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blue · cool

#b8ccfd

a pale, electric blue · cool · closest name: Light Steel Blue

Token name suggestion: Frost Harbour

RGB
184, 204, 253
HSL
223°, 95%, 86%
CMYK
27, 19, 0, 1
Luminance
0.6047

#b8ccfd is a pale electric blue, 223° on the wheel and 93/100 on the cool side. Put black text on it (13.09:1). As text it scores 1.60:1 on white — use #326CF9 instead. Nearest name is Light Steel Blue, nearest Tailwind family is sky.

hsl(223 95% 86%)rgb(184 204 253)Base step 200AAA inkCool

At a glance

Every number on this page in one read: what #b8ccfd is made of, how bright it looks, and which way it leans.

Hex
#b8ccfd
Hue
223°
blue
Saturation
95%
electric
Lightness
86%
pale
Brightness
99%
HSV value
Perceived
80%
weighted brightness
Luminance
0.6047
WCAG relative
Temperature
Cool
93/100 cool
Color family
Blue
Tone
Electric
Best ink
Black
13.09:1
Closest name
Light Steel Blue
ΔE2000 6.4
Chroma
26.5
LCH, 0–130ish
OKLCH L
0.847
perceptual lightness
Tailwind
sky
500 · ΔE 20.8
Web-safe
#CCCCFF
nearest of 216
Where it sits
Hue223° of 360°
Saturation95%
Lightness86%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #b8ccfd.

Temperature
Warm ← → Cool93% cool

Reads cool. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red17%
Green71%
Blue12%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#b8ccfd
HEX (8-digit)#b8ccfdff
RGBrgb(184, 204, 253)
RGBArgba(184, 204, 253, 1)
HSLhsl(223, 95%, 86%)
HSV / HSBhsv(223, 27%, 99%)
HWBhwb(223 72% 1%)
CMYKcmyk(27%, 19%, 0%, 1%)
LABlab(82.1 3.9 -26.2)
LCHlch(82.1 26.5 278.5)
OKLCHoklch(0.847 0.072 267.5)
XYZ (D65)xyz(59.08, 60.47, 101.47)
Decimal12111101
Display P3color(display-p3 0.722 0.800 0.992)
Web-safe#CCCCFF

Copy-ready code

every platformclick to select
/* CSS */
color: #b8ccfd;
background-color: #b8ccfd;
/* CSS custom property */
--brand: #b8ccfd;
/* Tailwind (arbitrary) */
class="text-[#b8ccfd] bg-[#b8ccfd]"
/* SCSS */
$brand: #b8ccfd;
/* SwiftUI */
Color(red: 0.722, green: 0.800, blue: 0.992)
/* UIKit */
UIColor(red: 0.722, green: 0.800, blue: 0.992, alpha: 1)
/* Android XML */
<color name="brand">#B8CCFD</color>
/* Android Compose */
Color(0xFFB8CCFD)
/* Flutter */
Color(0xFFB8CCFD)
/* Python / OpenCV (BGR) */
(253, 204, 184)
/* Python / PIL (RGB) */
(184, 204, 253)
/* Java AWT */
new Color(184, 204, 253)
/* .NET */
Color.FromArgb(255, 184, 204, 253)
/* OpenGL / Unity (0–1) */
(0.7216f, 0.8000f, 0.9922f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{184,204,253}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #b8ccfd 85%, white);
border-color: color-mix(in oklab, #b8ccfd 40%, transparent);
/* theme-aware in one line */
color: light-dark(#04267C, #D3DBEE);
/* relative colour syntax */
--hover: hsl(from #b8ccfd h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #F1F5FD;
  --brand-100: #E4EBFB;
  --brand-200: #b8ccfd;
  --brand-300: #92B1FC;
  --brand-400: #5B89FA;
  --brand-500: #2562F9;
  --brand-600: #074AEE;
  --brand-700: #063EC6;
  --brand-800: #04319F;
  --brand-900: #082772;
  --brand-950: #051848;
  --brand: #b8ccfd;
  --brand-ink: #000000;
  --brand-surface: #F4F6FA;
  --brand-border: #C0CDED;
  --brand-hover: #95B3FC;
  --brand-pressed: #739AFB;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #141924;
    --brand-ink: #D3DBEE;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F1F5FD',
        100: '#E4EBFB',
        200: '#b8ccfd',
        300: '#92B1FC',
        400: '#5B89FA',
        500: '#2562F9',
        600: '#074AEE',
        700: '#063EC6',
        800: '#04319F',
        900: '#082772',
        950: '#051848',
        DEFAULT: '#b8ccfd',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F1F5FD,
  '100': #E4EBFB,
  '200': #b8ccfd,
  '300': #92B1FC,
  '400': #5B89FA,
  '500': #2562F9,
  '600': #074AEE,
  '700': #063EC6,
  '800': #04319F,
  '900': #082772,
  '950': #051848,
);
$brand-base: #b8ccfd;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F1F5FD", "$type": "color" },
      "100": { "$value": "#E4EBFB", "$type": "color" },
      "200": { "$value": "#b8ccfd", "$type": "color" },
      "300": { "$value": "#92B1FC", "$type": "color" },
      "400": { "$value": "#5B89FA", "$type": "color" },
      "500": { "$value": "#2562F9", "$type": "color" },
      "600": { "$value": "#074AEE", "$type": "color" },
      "700": { "$value": "#063EC6", "$type": "color" },
      "800": { "$value": "#04319F", "$type": "color" },
      "900": { "$value": "#082772", "$type": "color" },
      "950": { "$value": "#051848", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #b8ccfd · 13.09:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.60:1
AA fail · AA large fail · AAA fail
Aa
Black text · 13.09:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #b8ccfd as text scores 1.60:1 on white and 13.09:1 on black.
Best tinted ink on it, if plain black or white feels flat: #04267C at 8.32:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#326CF9 · 4.52:1
AA on white−27% L
#326CF9
The quick fox
#0646E3 · 7.02:1
AAA on white−40% L
#0646E3
The quick fox
#b8ccfd · 13.09:1
AA on blackalready passes
#b8ccfd
The quick fox
#b8ccfd · 13.09:1
AAA on blackalready passes
#b8ccfd

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #6490FB is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#b8ccfd on white: 1.60:1
AA ✗ fail · AA-large · AAA
Aa
#b8ccfd on black: 13.09:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #b8ccfd as text on that neutral, and that neutral as text on #b8ccfd.

NeutralRatioBoth directions
White1.60:1AaAa
Slate 501.53:1AaAa
Slate 1001.46:1AaAa
Slate 2001.30:1AaAa
Slate 3001.08:1AaAa
Slate 4001.60:1AaAa
Slate 5002.97:1AaAa
Slate 6004.72:1AaAa
Slate 7006.46:1AaAa
Slate 8009.12:1AaAa
Slate 90011.13:1AaAa
Black13.09:1AaAa
Colour vision deficiency
true color
protanopia · #BDCFFF
deuteranopia · #B7C9FC
tritanopia · #A6D6DC

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #b8ccfd is pinned to step 200; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F1F5FD
#E4EBFB
#b8ccfd
#92B1FC
#5B89FA
#2562F9
#074AEE
#063EC6
#04319F
#082772
#051848
Base = 200Lightest = 50 · #F1F5FDDarkest = 950 · #051848Text step on white = 500
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.018 267.5);
  --brand-100: oklch(0.94 0.029 267.5);
  --brand-200: oklch(0.88 0.043 267.5);
  --brand-300: oklch(0.80 0.056 267.5);
  --brand-400: oklch(0.72 0.066 267.5);
  --brand-500: oklch(0.64 0.072 267.5);
  --brand-600: oklch(0.56 0.072 267.5);
  --brand-700: oklch(0.48 0.068 267.5);
  --brand-800: oklch(0.40 0.061 267.5);
  --brand-900: oklch(0.32 0.050 267.5);
  --brand-950: oklch(0.24 0.040 267.5);
}

Colors that work with #b8ccfd

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#F4F6FA
Tinted page background
Border#C0CDED
Hairlines and dividers
Muted text#4B629B
Captions on the surface
Accent#C95F03
Second voice, not a rival
Dark variant#04267C
Hover, pressed, headers
Light variant#E6EDFE
Selected rows, tints
Dark surface#141924
Dark-mode background
Hover#95B3FC
One step down in lightness
Pressed#739AFB
Two steps down
Disabled#F3F4F7
Chroma pulled out
Focus ring#CADAFF
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #b8ccfd

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • White text placed on it
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Not as text
Safe as a fill behind white type
No — use #04267C
Safe as a 1px border on white
No — use #6490FB

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

trustedcalmcompetentcorporate

The default of institutions for a reason: blue is read as stable and safe across nearly every culture that has been surveyed.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The high lightness makes it recede — a surface colour rather than a statement.

Worth knowing

It is also the most crowded hue on the web. Distinctiveness has to come from your other choices.

Reads as
  • FormalityLow
  • EnergyHigh
  • Weight14/100
  • TemperatureCool
  • ApproachabilityReserved

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#FDE9B8
Analogous left#B8EFFD
Analogous right#C7B8FD
Split-complement 1#FDC7B8
Split-complement 2#EFFDB8
Triadic 1#FDB8CC
Triadic 2#CCFDB8
Tetradic#FDB8EF
On the wheel
Base+30°−30°+120°+240°+180°223°

#b8ccfd sits at 223°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red72.2%
Green80.0%
Blue99.2%
R · 0–255
184
0xb8
G · 0–255
204
0xcc
B · 0–255
253
0xfd

CMYK percentages

Cyan27.3%
Magenta19.4%
Yellow0.0%
Key (black)0.8%

Total ink coverage is 48%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#b8ccfd text on a black background

contrast 13.09:1

Card sample

#b8ccfd text on a white background

contrast 1.60:1

Card sample

#b8ccfd on grey

1.46:1

#b8ccfd on its own surface

1.48:1

#b8ccfd on its dark surface

10.96:1

CSS3 live lab

Text font color

The quick brown fox

color: #b8ccfd;
Background color
Panel with #b8ccfd background
background-color: #b8ccfd;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #b8ccfd;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(184, 204, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(184, 204, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b8ccfd;
background: linear-gradient(135deg, #b8ccfd, #D2B8FD);
Gradient text

Gradient headline

background: linear-gradient(90deg, #b8ccfd, #E3B8FD);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #b8ccfd;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #b8ccfd;
caret-color: #b8ccfd;
Left rule
Pull quote or callout
border-left: 4px solid #b8ccfd;
Ring + tint
Selected chip
background: #E6EDFE;
box-shadow: inset 0 0 0 2px #b8ccfd;
Conic badge
68%
background: conic-gradient(#b8ccfd 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #b8ccfd over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(184, 204, 253, 0.5)
rgb(184 204 253 / 50%)
#b8ccfd80
hsl(223 95% 86% / 50%)
color-mix(in srgb, #b8ccfd 50%, transparent)
Alpha8-digit hexFlat on white
10%#b8ccfd1a#F8FAFF
20%#b8ccfd33#F1F5FF
40%#b8ccfd66#E3EBFE
60%#b8ccfd99#D4E0FE
80%#b8ccfdcc#C6D6FD

Gradients from #b8ccfd

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #EBF1FE, #b8ccfd 45%, #04267C);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #b8ccfd, #C79AFC);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #b8ccfd, #FDE9B8);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #F0F4FF 0%, #b8ccfd 45%, #04267C 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4F6FA, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #EAFCFE 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #E2D6FE 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #04267C 0%, transparent 65%), #b8ccfd;

Monochromatic scale

Palettes built from #b8ccfd

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#b8ccfd in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
TechnologyFinanceHealthcareEnterprise SaaS
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 13.09:1.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#b8ccfd, answered

What color is #b8ccfd?

#b8ccfd is a pale electric blue, closest to Light Steel Blue (ΔE2000 6.4). It sits at 223° on the hue wheel with 95% saturation and 86% lightness, which reads as cool.

What is the RGB value of #b8ccfd?

rgb(184, 204, 253) — 184 red, 204 green and 253 blue out of 255, or 72.2% / 80% / 99.2% by channel.

What is #b8ccfd in HSL and HSV?

hsl(223, 95%, 86%) and hsv(223, 27%, 99%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #b8ccfd a light or a dark color?

It is a light color. Relative luminance is 0.6047 and perceived brightness is 80%, so black text on it reaches 13.09:1.

Should I use black or white text on #b8ccfd?

Black. It scores 13.09:1 against #b8ccfd, versus 1.60:1 for white — AAA at any size.

Is #b8ccfd accessible on a white background?

#b8ccfd on white scores 1.60:1, which fails WCAG AA at every size. Darken it to #326CF9 to reach 4.5:1, or #0646E3 for 7:1.

What is the complementary color of #b8ccfd?

#FDE9B8 sits directly opposite on the wheel. Softer options are the split-complements #FDC7B8 and #EFFDB8, which give the same contrast with far less vibration.

What colors go well with #b8ccfd?

For interface work: #F4F6FA as the surface, #C0CDED for borders, #4B629B for secondary text, #C95F03 as an accent and #04267C for hover and pressed states. For a palette, the analogous pair #B8EFFD and #C7B8FD stays calm, while #FDE9B8 is the loudest partner.

What is #b8ccfd in CMYK for printing?

cmyk(27%, 19%, 0%, 1%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #b8ccfd warm or cool?

Cool — it scores 93 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #BDB8FD; nudged cooler, #B7D5FE.

Which Tailwind color is closest to #b8ccfd?

The sky family — its 500 step is #0ea5e9, ΔE2000 20.8 away. That is a visible difference, so define #b8ccfd as a custom token rather than reaching for the built-in.

How do I use #b8ccfd in Tailwind CSS?

Inline it as an arbitrary value with bg-[#b8ccfd] or text-[#b8ccfd], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #b8ccfd with 50% opacity?

rgba(184, 204, 253, 0.5), or #b8ccfd80 in eight-digit hex. Over white that composites to #DCE6FE; over black, #5C667F.

Is #b8ccfd a web-safe color?

No. The nearest web-safe colour is #CCCCFF, ΔE2000 6.1 away. The palette only matters for legacy displays and some email clients now.

What does the color #b8ccfd mean?

As a blue, it reads trusted, calm, competent. The default of institutions for a reason: blue is read as stable and safe across nearly every culture that has been surveyed. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #b8ccfd?

The safest is same-hue elevation: linear-gradient(135deg, #EBF1FE, #b8ccfd 45%, #04267C). For more colour, a short hue run to #C79AFC keeps it rich without turning muddy.

Work with #b8ccfd in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #b8ccfd at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.