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blue · cool

#d3cbfb

a pale, electric blue · cool · closest name: Thistle

Token name suggestion: Mist Sapphire

RGB
211, 203, 251
HSL
250°, 86%, 89%
CMYK
16, 19, 0, 2
Luminance
0.6353

#d3cbfb is a pale electric blue, 250° on the wheel and 78/100 on the cool side. Put black text on it (13.71:1). As text it scores 1.53:1 on white — use #7359F2 instead. Nearest name is Thistle, nearest Tailwind family is blue.

hsl(250 86% 89%)rgb(211 203 251)Base step 200AAA inkCool

At a glance

Every number on this page in one read: what #d3cbfb is made of, how bright it looks, and which way it leans.

Hex
#d3cbfb
Hue
250°
blue
Saturation
86%
electric
Lightness
89%
pale
Brightness
98%
HSV value
Perceived
83%
weighted brightness
Luminance
0.6353
WCAG relative
Temperature
Cool
78/100 cool
Color family
Blue
Tone
Electric
Best ink
Black
13.71:1
Closest name
Thistle
ΔE2000 9.4
Chroma
25.6
LCH, 0–130ish
OKLCH L
0.864
perceptual lightness
Tailwind
blue
500 · ΔE 28.9
Web-safe
#CCCCFF
nearest of 216
Where it sits
Hue250° of 360°
Saturation86%
Lightness89%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #d3cbfb.

Temperature
Warm ← → Cool78% 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
Red22%
Green67%
Blue11%

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

Every format

HEX#d3cbfb
HEX (8-digit)#d3cbfbff
RGBrgb(211, 203, 251)
RGBArgba(211, 203, 251, 1)
HSLhsl(250, 86%, 89%)
HSV / HSBhsv(250, 19%, 98%)
HWBhwb(250 80% 2%)
CMYKcmyk(16%, 19%, 0%, 2%)
LABlab(83.7 12.1 -22.5)
LCHlch(83.7 25.6 298.3)
OKLCHoklch(0.864 0.066 292.6)
XYZ (D65)xyz(65.63, 63.53, 100.05)
Decimal13880315
Display P3color(display-p3 0.827 0.796 0.984)
Web-safe#CCCCFF

Copy-ready code

every platformclick to select
/* CSS */
color: #d3cbfb;
background-color: #d3cbfb;
/* CSS custom property */
--brand: #d3cbfb;
/* Tailwind (arbitrary) */
class="text-[#d3cbfb] bg-[#d3cbfb]"
/* SCSS */
$brand: #d3cbfb;
/* SwiftUI */
Color(red: 0.827, green: 0.796, blue: 0.984)
/* UIKit */
UIColor(red: 0.827, green: 0.796, blue: 0.984, alpha: 1)
/* Android XML */
<color name="brand">#D3CBFB</color>
/* Android Compose */
Color(0xFFD3CBFB)
/* Flutter */
Color(0xFFD3CBFB)
/* Python / OpenCV (BGR) */
(251, 203, 211)
/* Python / PIL (RGB) */
(211, 203, 251)
/* Java AWT */
new Color(211, 203, 251)
/* .NET */
Color.FromArgb(255, 211, 203, 251)
/* OpenGL / Unity (0–1) */
(0.8275f, 0.7961f, 0.9843f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{211,203,251}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #d3cbfb 85%, white);
border-color: color-mix(in oklab, #d3cbfb 40%, transparent);
/* theme-aware in one line */
color: light-dark(#1B0976, #D7D3EE);
/* relative colour syntax */
--hover: hsl(from #d3cbfb 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: #F4F2FD;
  --brand-100: #E9E5FA;
  --brand-200: #d3cbfb;
  --brand-300: #A797F7;
  --brand-400: #7B63F3;
  --brand-500: #4F2FEF;
  --brand-600: #3412E3;
  --brand-700: #2C0FBD;
  --brand-800: #230C98;
  --brand-900: #1D0D6D;
  --brand-950: #120844;
  --brand: #d3cbfb;
  --brand-ink: #000000;
  --brand-surface: #F5F4FA;
  --brand-border: #C7C0ED;
  --brand-hover: #B7AAF8;
  --brand-pressed: #9B89F6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #161424;
    --brand-ink: #D7D3EE;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F4F2FD',
        100: '#E9E5FA',
        200: '#d3cbfb',
        300: '#A797F7',
        400: '#7B63F3',
        500: '#4F2FEF',
        600: '#3412E3',
        700: '#2C0FBD',
        800: '#230C98',
        900: '#1D0D6D',
        950: '#120844',
        DEFAULT: '#d3cbfb',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F4F2FD,
  '100': #E9E5FA,
  '200': #d3cbfb,
  '300': #A797F7,
  '400': #7B63F3,
  '500': #4F2FEF,
  '600': #3412E3,
  '700': #2C0FBD,
  '800': #230C98,
  '900': #1D0D6D,
  '950': #120844,
);
$brand-base: #d3cbfb;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F4F2FD", "$type": "color" },
      "100": { "$value": "#E9E5FA", "$type": "color" },
      "200": { "$value": "#d3cbfb", "$type": "color" },
      "300": { "$value": "#A797F7", "$type": "color" },
      "400": { "$value": "#7B63F3", "$type": "color" },
      "500": { "$value": "#4F2FEF", "$type": "color" },
      "600": { "$value": "#3412E3", "$type": "color" },
      "700": { "$value": "#2C0FBD", "$type": "color" },
      "800": { "$value": "#230C98", "$type": "color" },
      "900": { "$value": "#1D0D6D", "$type": "color" },
      "950": { "$value": "#120844", "$type": "color" }
    },
    "brandInk": { "$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 #d3cbfb · 13.71:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.53:1
AA fail · AA large fail · AAA fail
Aa
Black text · 13.71:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #d3cbfb as text scores 1.53:1 on white and 13.71:1 on black.
Best tinted ink on it, if plain black or white feels flat: #1B0976 at 10.17:1.

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
#7359F2 · 4.73:1
AA on white−24% L
#7359F2
The quick fox
#4F2FEF · 7.03:1
AAA on white−33% L
#4F2FEF
The quick fox
#d3cbfb · 13.71:1
AA on blackalready passes
#d3cbfb
The quick fox
#d3cbfb · 13.71:1
AAA on blackalready passes
#d3cbfb

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #9784F6 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
#d3cbfb on white: 1.53:1
AA ✗ fail · AA-large · AAA
Aa
#d3cbfb on black: 13.71:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #d3cbfb as text on that neutral, and that neutral as text on #d3cbfb.

NeutralRatioBoth directions
White1.53:1AaAa
Slate 501.46:1AaAa
Slate 1001.40:1AaAa
Slate 2001.24:1AaAa
Slate 3001.03:1AaAa
Slate 4001.67:1AaAa
Slate 5003.11:1AaAa
Slate 6004.95:1AaAa
Slate 7006.76:1AaAa
Slate 8009.55:1AaAa
Slate 90011.65:1AaAa
Black13.71:1AaAa
Colour vision deficiency
true color
protanopia · #C0D1FD
deuteranopia · #C1D0FA
tritanopia · #CBD2DB

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. #d3cbfb 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.

#F4F2FD
#E9E5FA
#d3cbfb
#A797F7
#7B63F3
#4F2FEF
#3412E3
#2C0FBD
#230C98
#1D0D6D
#120844
Base = 200Lightest = 50 · #F4F2FDDarkest = 950 · #120844Text 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 0.017 292.6);
  --brand-100: oklch(0.94 0.027 292.6);
  --brand-200: oklch(0.88 0.040 292.6);
  --brand-300: oklch(0.80 0.052 292.6);
  --brand-400: oklch(0.72 0.061 292.6);
  --brand-500: oklch(0.64 0.066 292.6);
  --brand-600: oklch(0.56 0.066 292.6);
  --brand-700: oklch(0.48 0.062 292.6);
  --brand-800: oklch(0.40 0.056 292.6);
  --brand-900: oklch(0.32 0.046 292.6);
  --brand-950: oklch(0.24 0.037 292.6);
}

Colors that work with #d3cbfb

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#F5F4FA
Tinted page background
Border#C7C0ED
Hairlines and dividers
Muted text#584B9B
Captions on the surface
Accent#C1B30B
Second voice, not a rival
Dark variant#1B0976
Hover, pressed, headers
Light variant#EBE7FD
Selected rows, tints
Dark surface#161424
Dark-mode background
Hover#B7AAF8
One step down in lightness
Pressed#9B89F6
Two steps down
Disabled#F3F3F7
Chroma pulled out
Focus ring#DED7FE
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 #d3cbfb

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 #1B0976
Safe as a 1px border on white
No — use #9784F6

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
  • Weight11/100
  • 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#F3FBCB
Analogous left#CBDBFB
Analogous right#EBCBFB
Split-complement 1#FBEBCB
Split-complement 2#DBFBCB
Triadic 1#FBD3CB
Triadic 2#CBFBD3
Tetradic#FBCBDB
On the wheel
Base+30°−30°+120°+240°+180°250°

#d3cbfb sits at 250°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red82.7%
Green79.6%
Blue98.4%
R · 0–255
211
0xd3
G · 0–255
203
0xcb
B · 0–255
251
0xfb

CMYK percentages

Cyan15.9%
Magenta19.1%
Yellow0.0%
Key (black)1.6%

Total ink coverage is 37%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#d3cbfb text on a black background

contrast 13.71:1

Card sample

#d3cbfb text on a white background

contrast 1.53:1

Card sample

#d3cbfb on grey

1.40:1

#d3cbfb on its own surface

1.40:1

#d3cbfb on its dark surface

11.82:1

CSS3 live lab

Text font color

The quick brown fox

color: #d3cbfb;
Background color
Panel with #d3cbfb background
background-color: #d3cbfb;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #d3cbfb;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(211, 203, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(211, 203, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d3cbfb;
background: linear-gradient(135deg, #d3cbfb, #F3CBFB);
Gradient text

Gradient headline

background: linear-gradient(90deg, #d3cbfb, #FBCBF7);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #d3cbfb;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #d3cbfb;
caret-color: #d3cbfb;
Left rule
Pull quote or callout
border-left: 4px solid #d3cbfb;
Ring + tint
Selected chip
background: #EBE7FD;
box-shadow: inset 0 0 0 2px #d3cbfb;
Conic badge
68%
background: conic-gradient(#d3cbfb 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #d3cbfb 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(211, 203, 251, 0.5)
rgb(211 203 251 / 50%)
#d3cbfb80
hsl(250 86% 89% / 50%)
color-mix(in srgb, #d3cbfb 50%, transparent)
Alpha8-digit hexFlat on white
10%#d3cbfb1a#FBFAFF
20%#d3cbfb33#F6F5FE
40%#d3cbfb66#EDEAFD
60%#d3cbfb99#E5E0FD
80%#d3cbfbcc#DCD5FC

Gradients from #d3cbfb

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, #EFECFE, #d3cbfb 45%, #1B0976);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #d3cbfb, #F3AEF9);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #d3cbfb, #F3FBCB);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #F3F1FE 0%, #d3cbfb 45%, #1B0976 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F5F4FA, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #FAFCFF 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #F8E7FD 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #1B0976 0%, transparent 65%), #d3cbfb;

Monochromatic scale

Palettes built from #d3cbfb

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.

#d3cbfb 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 13.71:1.

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.

#d3cbfb, answered

What color is #d3cbfb?

#d3cbfb is a pale electric blue, closest to Thistle (ΔE2000 9.4). It sits at 250° on the hue wheel with 86% saturation and 89% lightness, which reads as cool.

What is the RGB value of #d3cbfb?

rgb(211, 203, 251) — 211 red, 203 green and 251 blue out of 255, or 82.7% / 79.6% / 98.4% by channel.

What is #d3cbfb in HSL and HSV?

hsl(250, 86%, 89%) and hsv(250, 19%, 98%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #d3cbfb a light or a dark color?

It is a light color. Relative luminance is 0.6353 and perceived brightness is 83%, so black text on it reaches 13.71:1.

Should I use black or white text on #d3cbfb?

Black. It scores 13.71:1 against #d3cbfb, versus 1.53:1 for white — AAA at any size.

Is #d3cbfb accessible on a white background?

#d3cbfb on white scores 1.53:1, which fails WCAG AA at every size. Darken it to #7359F2 to reach 4.5:1, or #4F2FEF for 7:1.

What is the complementary color of #d3cbfb?

#F3FBCB sits directly opposite on the wheel. Softer options are the split-complements #FBEBCB and #DBFBCB, which give the same contrast with far less vibration.

What colors go well with #d3cbfb?

For interface work: #F5F4FA as the surface, #C7C0ED for borders, #584B9B for secondary text, #C1B30B as an accent and #1B0976 for hover and pressed states. For a palette, the analogous pair #CBDBFB and #EBCBFB stays calm, while #F3FBCB is the loudest partner.

What is #d3cbfb in CMYK for printing?

cmyk(16%, 19%, 0%, 2%). 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 #d3cbfb warm or cool?

Cool — it scores 78 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #E5CBFB; nudged cooler, #CAD4FC.

Which Tailwind color is closest to #d3cbfb?

The blue family — its 500 step is #3b82f6, ΔE2000 28.9 away. That is a visible difference, so define #d3cbfb as a custom token rather than reaching for the built-in.

How do I use #d3cbfb in Tailwind CSS?

Inline it as an arbitrary value with bg-[#d3cbfb] or text-[#d3cbfb], 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 #d3cbfb with 50% opacity?

rgba(211, 203, 251, 0.5), or #d3cbfb80 in eight-digit hex. Over white that composites to #E9E5FD; over black, #6A667E.

Is #d3cbfb a web-safe color?

No. The nearest web-safe colour is #CCCCFF, ΔE2000 2.7 away. The palette only matters for legacy displays and some email clients now.

What does the color #d3cbfb 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 #d3cbfb?

The safest is same-hue elevation: linear-gradient(135deg, #EFECFE, #d3cbfb 45%, #1B0976). For more colour, a short hue run to #F3AEF9 keeps it rich without turning muddy.

Work with #d3cbfb in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #d3cbfb at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.