Skip to content
blue · cool

#8bafd8

a light, vivid blue · cool · closest name: Light Steel Blue

Token name suggestion: Morning Sapphire

RGB
139, 175, 216
HSL
212°, 50%, 70%
CMYK
36, 19, 0, 15
Luminance
0.4111

#8bafd8 is a light vivid blue, 212° on the wheel and 99/100 on the cool side. Put black text on it (9.22:1). As text it scores 2.28:1 on white — use #3E78BA instead. Nearest name is Light Steel Blue, nearest Tailwind family is sky.

hsl(212 50% 70%)rgb(139 175 216)Base step 400AAA inkCool

At a glance

Every number on this page in one read: what #8bafd8 is made of, how bright it looks, and which way it leans.

Hex
#8bafd8
Hue
212°
blue
Saturation
50%
vivid
Lightness
70%
light
Brightness
85%
HSV value
Perceived
67%
weighted brightness
Luminance
0.4111
WCAG relative
Temperature
Cool
99/100 cool
Color family
Blue
Tone
Vivid
Best ink
Black
9.22:1
Closest name
Light Steel Blue
ΔE2000 7.9
Chroma
24.7
LCH, 0–130ish
OKLCH L
0.742
perceptual lightness
Tailwind
sky
500 · ΔE 11.6
Web-safe
#9999CC
nearest of 216
Where it sits
Hue212° of 360°
Saturation50%
Lightness70%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #8bafd8.

Temperature
Warm ← → Cool99% 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
Red13%
Green75%
Blue12%

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

Every format

HEX#8bafd8
HEX (8-digit)#8bafd8ff
RGBrgb(139, 175, 216)
RGBArgba(139, 175, 216, 1)
HSLhsl(212, 50%, 70%)
HSV / HSBhsv(212, 36%, 85%)
HWBhwb(212 55% 15%)
CMYKcmyk(36%, 19%, 0%, 15%)
LABlab(70.3 -2.2 -24.6)
LCHlch(70.3 24.7 264.8)
OKLCHoklch(0.742 0.071 252.0)
XYZ (D65)xyz(38.37, 41.10, 70.86)
Decimal9154520
Display P3color(display-p3 0.545 0.686 0.847)
Web-safe#9999CC

Copy-ready code

every platformclick to select
/* CSS */
color: #8bafd8;
background-color: #8bafd8;
/* CSS custom property */
--brand: #8bafd8;
/* Tailwind (arbitrary) */
class="text-[#8bafd8] bg-[#8bafd8]"
/* SCSS */
$brand: #8bafd8;
/* SwiftUI */
Color(red: 0.545, green: 0.686, blue: 0.847)
/* UIKit */
UIColor(red: 0.545, green: 0.686, blue: 0.847, alpha: 1)
/* Android XML */
<color name="brand">#8BAFD8</color>
/* Android Compose */
Color(0xFF8BAFD8)
/* Flutter */
Color(0xFF8BAFD8)
/* Python / OpenCV (BGR) */
(216, 175, 139)
/* Python / PIL (RGB) */
(139, 175, 216)
/* Java AWT */
new Color(139, 175, 216)
/* .NET */
Color.FromArgb(255, 139, 175, 216)
/* OpenGL / Unity (0–1) */
(0.5451f, 0.6863f, 0.8471f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{139,175,216}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #8bafd8 85%, white);
border-color: color-mix(in oklab, #8bafd8 40%, transparent);
/* theme-aware in one line */
color: light-dark(#203E5F, #D3E0EE);
/* relative colour syntax */
--hover: hsl(from #8bafd8 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: #F4F7FA;
  --brand-100: #EAEFF6;
  --brand-200: #CFDDEC;
  --brand-300: #ABC5E3;
  --brand-400: #8bafd8;
  --brand-500: #578BC7;
  --brand-600: #3E77B7;
  --brand-700: #336399;
  --brand-800: #294F7A;
  --brand-900: #213B59;
  --brand-950: #152538;
  --brand: #8bafd8;
  --brand-ink: #000000;
  --brand-surface: #F4F7FA;
  --brand-border: #C2D5EA;
  --brand-hover: #709DCF;
  --brand-pressed: #568AC6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #141C24;
    --brand-ink: #D3E0EE;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F4F7FA',
        100: '#EAEFF6',
        200: '#CFDDEC',
        300: '#ABC5E3',
        400: '#8bafd8',
        500: '#578BC7',
        600: '#3E77B7',
        700: '#336399',
        800: '#294F7A',
        900: '#213B59',
        950: '#152538',
        DEFAULT: '#8bafd8',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F4F7FA,
  '100': #EAEFF6,
  '200': #CFDDEC,
  '300': #ABC5E3,
  '400': #8bafd8,
  '500': #578BC7,
  '600': #3E77B7,
  '700': #336399,
  '800': #294F7A,
  '900': #213B59,
  '950': #152538,
);
$brand-base: #8bafd8;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F4F7FA", "$type": "color" },
      "100": { "$value": "#EAEFF6", "$type": "color" },
      "200": { "$value": "#CFDDEC", "$type": "color" },
      "300": { "$value": "#ABC5E3", "$type": "color" },
      "400": { "$value": "#8bafd8", "$type": "color" },
      "500": { "$value": "#578BC7", "$type": "color" },
      "600": { "$value": "#3E77B7", "$type": "color" },
      "700": { "$value": "#336399", "$type": "color" },
      "800": { "$value": "#294F7A", "$type": "color" },
      "900": { "$value": "#213B59", "$type": "color" },
      "950": { "$value": "#152538", "$type": "color" }
    },
    "brandInk": { "$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 #8bafd8 · 9.22:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.28:1
AA fail · AA large fail · AAA fail
Aa
Black text · 9.22:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #8bafd8 as text scores 2.28:1 on white and 9.22:1 on black.
Best tinted ink on it, if plain black or white feels flat: #203E5F at 4.81:1.

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
#3E78BA · 4.56:1
AA on white−21% L
#3E78BA
The quick fox
#2F5A8C · 7.09:1
AAA on white−33% L
#2F5A8C
The quick fox
#8bafd8 · 9.22:1
AA on blackalready passes
#8bafd8
The quick fox
#8bafd8 · 9.22:1
AAA on blackalready passes
#8bafd8

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #6997CC 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
#8bafd8 on white: 2.28:1
AA ✗ fail · AA-large · AAA
Aa
#8bafd8 on black: 9.22:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #8bafd8 as text on that neutral, and that neutral as text on #8bafd8.

NeutralRatioBoth directions
White2.28:1AaAa
Slate 502.18:1AaAa
Slate 1002.08:1AaAa
Slate 2001.85:1AaAa
Slate 3001.53:1AaAa
Slate 4001.13:1AaAa
Slate 5002.09:1AaAa
Slate 6003.33:1AaAa
Slate 7004.55:1AaAa
Slate 8006.42:1AaAa
Slate 9007.84:1AaAa
Black9.22:1AaAa
Colour vision deficiency
true color
protanopia · #A0B0DA
deuteranopia · #97A8D7
tritanopia · #72B8BD

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. #8bafd8 is pinned to step 400; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F4F7FA
#EAEFF6
#CFDDEC
#ABC5E3
#8bafd8
#578BC7
#3E77B7
#336399
#294F7A
#213B59
#152538
Base = 400Lightest = 50 · #F4F7FADarkest = 950 · #152538Text step on white = 600
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 0.018 252.0);
  --brand-100: oklch(0.94 0.029 252.0);
  --brand-200: oklch(0.88 0.043 252.0);
  --brand-300: oklch(0.80 0.056 252.0);
  --brand-400: oklch(0.72 0.066 252.0);
  --brand-500: oklch(0.64 0.071 252.0);
  --brand-600: oklch(0.56 0.071 252.0);
  --brand-700: oklch(0.48 0.067 252.0);
  --brand-800: oklch(0.40 0.060 252.0);
  --brand-900: oklch(0.32 0.050 252.0);
  --brand-950: oklch(0.24 0.039 252.0);
}

Colors that work with #8bafd8

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#F4F7FA
Tinted page background
Border#C2D5EA
Hairlines and dividers
Muted text#4B709B
Captions on the surface
Accent#9D4E2F
Second voice, not a rival
Dark variant#203E5F
Hover, pressed, headers
Light variant#ECF2F9
Selected rows, tints
Dark surface#141C24
Dark-mode background
Hover#709DCF
One step down in lightness
Pressed#568AC6
Two steps down
Disabled#E5E9EE
Chroma pulled out
Focus ring#93B9E4
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 #8bafd8

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 #203E5F
Safe as a 1px border on white
No — use #6997CC

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.

This is a confident chroma: strong enough to lead a brand, restrained enough to live in an interface all day. The lightness keeps it airy and approachable.

Worth knowing

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

Reads as
  • FormalityMedium
  • EnergyMedium-high
  • Weight30/100
  • 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#D8B48B
Analogous left#8BD6D8
Analogous right#8D8BD8
Split-complement 1#D88D8B
Split-complement 2#D6D88B
Triadic 1#D88BAF
Triadic 2#AFD88B
Tetradic#D88BD6
On the wheel
Base+30°−30°+120°+240°+180°212°

#8bafd8 sits at 212°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red54.5%
Green68.6%
Blue84.7%
R · 0–255
139
0x8b
G · 0–255
175
0xaf
B · 0–255
216
0xd8

CMYK percentages

Cyan35.6%
Magenta19.0%
Yellow0.0%
Key (black)15.3%

Total ink coverage is 70%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#8bafd8 text on a black background

contrast 9.22:1

Card sample

#8bafd8 text on a white background

contrast 2.28:1

Card sample

#8bafd8 on grey

2.08:1

#8bafd8 on its own surface

2.12:1

#8bafd8 on its dark surface

7.55:1

CSS3 live lab

Text font color

The quick brown fox

color: #8bafd8;
Background color
Panel with #8bafd8 background
background-color: #8bafd8;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #8bafd8;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(139, 175, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(139, 175, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8bafd8;
background: linear-gradient(135deg, #8bafd8, #9A8BD8);
Gradient text

Gradient headline

background: linear-gradient(90deg, #8bafd8, #AD8BD8);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #8bafd8;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #8bafd8;
caret-color: #8bafd8;
Left rule
Pull quote or callout
border-left: 4px solid #8bafd8;
Ring + tint
Selected chip
background: #ECF2F9;
box-shadow: inset 0 0 0 2px #8bafd8;
Conic badge
68%
background: conic-gradient(#8bafd8 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #8bafd8 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(139, 175, 216, 0.5)
rgb(139 175 216 / 50%)
#8bafd880
hsl(212 50% 70% / 50%)
color-mix(in srgb, #8bafd8 50%, transparent)
Alpha8-digit hexFlat on white
10%#8bafd81a#F3F7FB
20%#8bafd833#E8EFF7
40%#8bafd866#D1DFEF
60%#8bafd899#B9CFE8
80%#8bafd8cc#A2BFE0

Gradients from #8bafd8

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, #B9CFE7, #8bafd8 45%, #203E5F);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #8bafd8, #8E74D0);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #8bafd8, #D8B48B);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #D0DEEF 0%, #8bafd8 45%, #203E5F 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4F7FA, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #B1E5E2 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #A9A2E0 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #203E5F 0%, transparent 65%), #8bafd8;

Monochromatic scale

Palettes built from #8bafd8

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.

#8bafd8 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

Converts to four-color process without much drama. Proof it anyway.

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 9.22:1.

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.

#8bafd8, answered

What color is #8bafd8?

#8bafd8 is a light vivid blue, closest to Light Steel Blue (ΔE2000 7.9). It sits at 212° on the hue wheel with 50% saturation and 70% lightness, which reads as cool.

What is the RGB value of #8bafd8?

rgb(139, 175, 216) — 139 red, 175 green and 216 blue out of 255, or 54.5% / 68.6% / 84.7% by channel.

What is #8bafd8 in HSL and HSV?

hsl(212, 50%, 70%) and hsv(212, 36%, 85%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #8bafd8 a light or a dark color?

It is a mid-tone. Relative luminance is 0.4111 and perceived brightness is 67%, so black text on it reaches 9.22:1.

Should I use black or white text on #8bafd8?

Black. It scores 9.22:1 against #8bafd8, versus 2.28:1 for white — AAA at any size.

Is #8bafd8 accessible on a white background?

#8bafd8 on white scores 2.28:1, which fails WCAG AA at every size. Darken it to #3E78BA to reach 4.5:1, or #2F5A8C for 7:1.

What is the complementary color of #8bafd8?

#D8B48B sits directly opposite on the wheel. Softer options are the split-complements #D88D8B and #D6D88B, which give the same contrast with far less vibration.

What colors go well with #8bafd8?

For interface work: #F4F7FA as the surface, #C2D5EA for borders, #4B709B for secondary text, #9D4E2F as an accent and #203E5F for hover and pressed states. For a palette, the analogous pair #8BD6D8 and #8D8BD8 stays calm, while #D8B48B is the loudest partner.

What is #8bafd8 in CMYK for printing?

cmyk(36%, 19%, 0%, 15%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #8bafd8 warm or cool?

Cool — it scores 99 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #8B93D8; nudged cooler, #76A2D3.

Which Tailwind color is closest to #8bafd8?

The sky family — its 500 step is #0ea5e9, ΔE2000 11.6 away. That is a visible difference, so define #8bafd8 as a custom token rather than reaching for the built-in.

How do I use #8bafd8 in Tailwind CSS?

Inline it as an arbitrary value with bg-[#8bafd8] or text-[#8bafd8], 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 #8bafd8 with 50% opacity?

rgba(139, 175, 216, 0.5), or #8bafd880 in eight-digit hex. Over white that composites to #C5D7EC; over black, #46586C.

Is #8bafd8 a web-safe color?

No. The nearest web-safe colour is #9999CC, ΔE2000 11.7 away. The palette only matters for legacy displays and some email clients now.

What does the color #8bafd8 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 #8bafd8?

The safest is same-hue elevation: linear-gradient(135deg, #B9CFE7, #8bafd8 45%, #203E5F). For more colour, a short hue run to #8E74D0 keeps it rich without turning muddy.

Work with #8bafd8 in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #8bafd8 at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.