#2E2D3F

Accessibility

AAA

13.43:1

Vs white / black

13.43:1 · 1.56:1

Sources

Library color

Codes

Formats

HEX

#2e2d3f

RGB

rgb(46, 45, 63)

RGBA

rgba(46, 45, 63, 1)

HSL

hsl(243, 17%, 21%)

HSLA

hsla(243, 17%, 21%, 1)

HSV

hsv(243, 29%, 25%)

LAB

lab(19.29% 5.22 -11.19)

LCH

lch(19.29% 12.35 295.01)

OKLAB

oklab(0.3062 0.0093 -0.0308)

OKLCH

oklch(0.3062 0.0322 286.8)

XYZ

xyz(2.96, 2.82, 5.09)

CMYK

cmyk(27%, 29%, 0%, 75%)

CSS

color: #2e2d3f;

CSS variable

--color-2e2d3f: #2e2d3f;

SCSS

$color-2e2d3f: #2e2d3f;

JavaScript

const color = "#2e2d3f";

TypeScript

const color: string = "#2e2d3f";

React

style={{ backgroundColor: "#2e2d3f" }}

JSON

{ "hex": "#2e2d3f", "rgb": { "r": 46, "g": 45, "b": 63 }, "oklch": "oklch(0.3062 0.0322 286.8)" }

Export

Developer code

css

:root {
  --#2e2d3f-1: #2e2d3f;
}

Design systems

Nearest official tokens

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

Nearest Tailwind color

slate-800

Very different · ΔE 6.17 · #1E293B

Nearest CSS named color

Black

Very different · ΔE 15.94 · #000000

Nearest Material color

grey-900

Very different · ΔE 11.31 · #212121

Nearest Bootstrap color

dark

Very different · ΔE 9.81 · #212529

OKLCH

Perceptual 50–950 scale

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

50f4f3ff 100e6e6f6 200d3d2e4 300bcbbd0 400a09fb5 500848499 6006e6e80 700585867 80043424f 9002e2e39 9501a1924

Palette

Tints & shades

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

eeeeef dcdcdf cbcbcf b9b9bf a8a8af 97969f 85858f 74737f 62626f 51505f 3f3f4f 2e2d3f 2a293a 262635 23222f 1f1e2a 1b1a25 171720 13131a 0f0f15 0c0b10 08070a 040405

Palette

Tints

Mixed toward white — soft backgrounds and highlights

eeeeef dcdcdf cbcbcf b9b9bf a8a8af 97969f 85858f 74737f 62626f 51505f 3f3f4f

Palette

Shades

Mixed toward black — depth, text, and emphasis

2a293a 262635 23222f 1f1e2a 1b1a25 171720 13131a 0f0f15 0c0b10 08070a 040405

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

353444 3c3b4a 43424f 494955 50505a 575760 5e5d65 65646a 6c6b70 727275 79797b

Harmony

Complementary

Opposite on the color wheel for contrast

#2E2D3FStop 1 #3E3F2CStop 2

Harmony

Analogous

Neighbors that sit comfortably together

#2C353FStop 1 #2E2D3FStop 2 #362C3FStop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#2E2D3FStop 1 #3F2D2CStop 2 #2C3F2DStop 3

Harmony

Split complementary

Base plus two accents beside the complement

#2E2D3FStop 1 #3F362CStop 2 #353F2CStop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#2B2A3CStop 1 #4C4A68Stop 2 #6C6A95Stop 3 #9897B5Stop 4 #C4C3D5Stop 5

Using this color

Where #2e2d3f works

#2E2D3F (#2e2d3f) sits in the indigo family at about 243° hue, 17% saturation, and 21% lightness. Contrast is 13.43:1 on white and 1.56:1 on black, so white labels read more clearly on the swatch itself. Nearest Tailwind token: slate-800 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

supporting UI accents
text or icons on a white canvas

On a black or near-black UI, #2e2d3f is 1.56:1. Prefer it as a fill, border, or large heading rather than 16px copy.

Family context: Intuition, depth, and sincerity. Common in enterprise software and thoughtful products. Common uses still include buttons, charts, and accents in the Indigo 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 slate 800#1E293B Tailwind gray 800#1F2937 Tailwind slate 900#0F172A Tailwind zinc 700#3F3F46 Tailwind gray 900#111827 Tailwind gray 700#374151 Tailwind zinc 800#27272A Tailwind slate 700#334155 Material You On Surface#1C1B1F Bootstrap dark#212529 Midnight Blue#2C3E50 Web Safe #333333#333333