#2E2C43

Accessibility

AAA

13.48:1

Vs white / black

13.48:1 · 1.56:1

Sources

Library color

Codes

Formats

HEX

#2e2c43

RGB

rgb(46, 44, 67)

RGBA

rgba(46, 44, 67, 1)

HSL

hsl(245, 21%, 22%)

HSLA

hsla(245, 21%, 22%, 1)

HSV

hsv(245, 34%, 26%)

LAB

lab(19.17% 7.12 -14.12)

LCH

lch(19.17% 15.81 296.76)

OKLAB

oklab(0.3059 0.0125 -0.0391)

OKLCH

oklch(0.3059 0.041 287.73)

XYZ

xyz(3.04, 2.79, 5.69)

CMYK

cmyk(31%, 34%, 0%, 74%)

CSS

color: #2e2c43;

CSS variable

--color-2e2c43: #2e2c43;

SCSS

$color-2e2c43: #2e2c43;

JavaScript

const color = "#2e2c43";

TypeScript

const color: string = "#2e2c43";

React

style={{ backgroundColor: "#2e2c43" }}

JSON

{ "hex": "#2e2c43", "rgb": { "r": 46, "g": 44, "b": 67 }, "oklch": "oklch(0.3059 0.041 287.73)" }

Export

Developer code

css

:root {
  --#2e2c43-1: #2e2c43;
}

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 7.42 · #1E293B

Nearest CSS named color

MidnightBlue

Very different · ΔE 15.52 · #191970

Nearest Material color

grey-900

Very different · ΔE 13.34 · #212121

Nearest Bootstrap color

dark

Very different · ΔE 11.92 · #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 100e6e5fa 200d2d1e9 300bcbbd5 400a09eba 50084839e 6006e6d85 70058576b 800434252 9002e2d3a 9501a1924

Palette

Tints & shades

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

eeedef dcdce0 cbcad0 b9b9c0 a8a7b1 9796a1 858491 747282 626172 514f62 3f3e53 2e2c43 2a283d 262538 232132 1f1d2d 1b1a27 171622 13121c 0f0f16 0c0b11 08070b 040406

Palette

Tints

Mixed toward white — soft backgrounds and highlights

eeedef dcdce0 cbcad0 b9b9c0 a8a7b1 9796a1 858491 747282 626172 514f62 3f3e53

Palette

Shades

Mixed toward black — depth, text, and emphasis

2a283d 262538 232132 1f1d2d 1b1a27 171622 13121c 0f0f16 0c0b11 08070b 040406

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

353348 3c3a4d 434152 494857 504f5c 575662 5e5d67 65646c 6c6b71 727276 79797b

Harmony

Complementary

Opposite on the color wheel for contrast

#2E2C43Stop 1 #42442CStop 2

Harmony

Analogous

Neighbors that sit comfortably together

#2C3644Stop 1 #2E2C43Stop 2 #3A2C44Stop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#2E2C43Stop 1 #442E2CStop 2 #2C442EStop 3

Harmony

Split complementary

Base plus two accents beside the complement

#2E2C43Stop 1 #443A2CStop 2 #36442CStop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#2A283EStop 1 #4A476CStop 2 #69659AStop 3 #9693B8Stop 4 #C3C1D7Stop 5

Using this color

Where #2e2c43 works

#2E2C43 (#2e2c43) sits in the indigo family at about 245° hue, 21% saturation, and 22% lightness. Contrast is 13.48:1 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, #2e2c43 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 slate 900#0F172A Tailwind gray 800#1F2937 Tailwind blue 950#172554 Tailwind gray 900#111827 Web Safe #333366#333366 Tailwind indigo 950#1E1B4B Tailwind gray 700#374151 Tailwind zinc 700#3F3F46 Tailwind slate 700#334155 Tailwind zinc 800#27272A Material You On Surface#1C1B1F