#D3D9EB

Accessibility

AAA

14.89:1

Vs white / black

1.41:1 · 14.89:1

Sources

Library color

Codes

Formats

HEX

#d3d9eb

RGB

rgb(211, 217, 235)

RGBA

rgba(211, 217, 235, 1)

HSL

hsl(225, 37%, 87%)

HSLA

hsla(225, 37%, 87%, 1)

HSV

hsv(225, 10%, 92%)

LAB

lab(86.74% 1.42 -9.5)

LCH

lch(86.74% 9.61 278.5)

OKLAB

oklab(0.8861 0.0005 -0.0255)

OKLCH

oklch(0.8861 0.0255 271.12)

XYZ

xyz(66.67, 69.47, 88.48)

CMYK

cmyk(10%, 8%, 0%, 8%)

CSS

color: #d3d9eb;

CSS variable

--color-d3d9eb: #d3d9eb;

SCSS

$color-d3d9eb: #d3d9eb;

JavaScript

const color = "#d3d9eb";

TypeScript

const color: string = "#d3d9eb";

React

style={{ backgroundColor: "#d3d9eb" }}

JSON

{ "hex": "#d3d9eb", "rgb": { "r": 211, "g": 217, "b": 235 }, "oklch": "oklch(0.8861 0.0255 271.12)" }

Export

Developer code

css

:root {
  --#d3d9eb-1: #d3d9eb;
}

Design systems

Nearest official tokens

An arbitrary HEX is not an official Tailwind, Material, or Bootstrap color. Distance is CIEDE2000.

Nearest Tailwind color

indigo-100

Noticeably different · ΔE 3.8 · #E0E7FF

Nearest CSS named color

Lavender

Noticeably different · ΔE 4.43 · #E6E6FA

Nearest Material color

indigo-50

Noticeably different · ΔE 4.67 · #E8EAF6

Nearest Bootstrap color

light

Very different · ΔE 10.14 · #F8F9FA

OKLCH

Perceptual 50–950 scale

Generated in OKLCH from this hex. Not an official Tailwind scale unless the hex itself is a Tailwind token.

50f0f5ff 100e3e7f6 200cfd4e2 300b8bdcd 4009ba1b2 500808696 6006b707e 700555965 80040434f 9002b2f39 950171a24

Palette

Tints & shades

Full scale from light tints through the base color into deep shades

fbfcfd f8f9fc f4f6fa f0f2f8 edeff7 e9ecf5 e5e9f3 e2e6f2 dee3f0 dadfee d7dced d3d9eb c1c7d7 b0b5c4 9ea3b0 8d919d 7b7f89 6a6d76 585a62 46484e 35363b 232427 121214

Palette

Tints

Mixed toward white — soft backgrounds and highlights

fbfcfd f8f9fc f4f6fa f0f2f8 edeff7 e9ecf5 e5e9f3 e2e6f2 dee3f0 dadfee d7dced

Palette

Shades

Mixed toward black — depth, text, and emphasis

c1c7d7 b0b5c4 9ea3b0 8d919d 7b7f89 6a6d76 585a62 46484e 35363b 232427 121214

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

ccd2e2 c5cad9 bec3d0 b7bbc7 b0b4be aaadb6 a3a5ad 9c9ea4 95969b 8e8f92 878789

Harmony

Complementary

Opposite on the color wheel for contrast

#D3D9EBStop 1 #EAE4D2Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#D2E4EAStop 1 #D3D9EBStop 2 #D8D2EAStop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#D3D9EBStop 1 #EAD2D8Stop 2 #D8EAD2Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#D3D9EBStop 1 #EAD8D2Stop 2 #E4EAD2Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#202A46Stop 1 #38497AStop 2 #5068AFStop 3 #8595C7Stop 4 #B9C3DFStop 5

Using this color

Where #d3d9eb works

#D3D9EB (#d3d9eb) sits in the blue family at about 225° hue, 37% saturation, and 87% lightness. Contrast is 1.41:1 on white and 14.89:1 on black, so near-black labels read more clearly on the swatch itself. Nearest Tailwind token: indigo-100 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

subtle surfaces, chips, and table stripes
text or icons on charcoal / dark mode

Do not use #d3d9eb as small body text on white — 1.41:1 misses WCAG AA (4.5:1). Pair it with a darker shade from the scale below, or check pairs in the contrast checker.

Family context: Trust, calm, and professionalism. The most used color in SaaS, finance, and healthcare. Common uses still include buttons, charts, and accents in the Blue range — always verify the pair for this exact hex in the contrast checker.

Similar & related colors

Nearby colors from the library by perceptual distance

Tailwind indigo 100#E0E7FF Tailwind slate 300#CBD5E1 Lavender#E6E6FA Material Indigo 50#E8EAF6 Tailwind blue 100#DBEAFE Tailwind gray 300#D1D5DB Tailwind slate 200#E2E8F0 Tailwind indigo 50#EEF2FF Material Indigo 100#C5CAE9 Tailwind zinc 300#D4D4D8 Tailwind violet 100#EDE9FE Material Deep Purple 50#EDE7F6