#2B321E

Accessibility

AAA

13.31:1

Vs white / black

13.31:1 · 1.58:1

Sources

Library color

Codes

Formats

HEX

#2b321e

RGB

rgb(43, 50, 30)

RGBA

rgba(43, 50, 30, 1)

HSL

hsl(81, 25%, 16%)

HSLA

hsla(81, 25%, 16%, 1)

HSV

hsv(81, 40%, 20%)

LAB

lab(19.59% -7.31 11.77)

LCH

lch(19.59% 13.86 121.84)

OKLAB

oklab(0.3042 -0.0199 0.0293)

OKLCH

oklch(0.3042 0.0354 124.18)

XYZ

xyz(2.37, 2.89, 1.66)

CMYK

cmyk(14%, 0%, 40%, 80%)

CSS

color: #2b321e;

CSS variable

--color-2b321e: #2b321e;

SCSS

$color-2b321e: #2b321e;

JavaScript

const color = "#2b321e";

TypeScript

const color: string = "#2b321e";

React

style={{ backgroundColor: "#2b321e" }}

JSON

{ "hex": "#2b321e", "rgb": { "r": 43, "g": 50, "b": 30 }, "oklch": "oklch(0.3042 0.0354 124.18)" }

Export

Developer code

css

:root {
  --#2b321e-1: #2b321e;
}

Design systems

Nearest official tokens

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

Nearest Tailwind color

lime-950

Very different · ΔE 7.83 · #1A2E05

Nearest CSS named color

DarkSlateGray

Very different · ΔE 15.4 · #2F4F4F

Nearest Material color

grey-900

Very different · ΔE 12.65 · #212121

Nearest Bootstrap color

dark

Very different · ΔE 14.65 · #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.

50f2f8e8 100e4ebda 200d0d8c4 300b9c2ac 4009da68e 500818a73 6006c7460 700565c4b 800414638 9002d3126 950191c12

Palette

Tints & shades

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

edeeec dcddda caccc7 b8bbb4 a7aaa1 95998f 83877c 727669 606556 4e5444 3d4331 2b321e 272e1c 242a19 202617 1d2114 191d11 16190f 12150c 0e110a 0b0d08 070805 040403

Palette

Tints

Mixed toward white — soft backgrounds and highlights

edeeec dcddda caccc7 b8bbb4 a7aaa1 95998f 83877c 727669 606556 4e5444 3d4331

Palette

Shades

Mixed toward black — depth, text, and emphasis

272e1c 242a19 202617 1d2114 191d11 16190f 12150c 0e110a 0b0d08 070805 040403

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

323826 393f2e 404637 474c3f 4e5347 56594f 5d6057 64665f 6b6d68 727370 797a78

Harmony

Complementary

Opposite on the color wheel for contrast

#2B321EStop 1 #261F33Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#33301FStop 1 #2B321EStop 2 #22331FStop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#2B321EStop 1 #1F2C33Stop 2 #331F2CStop 3

Harmony

Split complementary

Base plus two accents beside the complement

#2B321EStop 1 #1F2233Stop 2 #301F33Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#374026Stop 1 #607043Stop 2 #899F60Stop 3 #ACBC8FStop 4 #D0D9BFStop 5

Using this color

Where #2b321e works

#2B321E (#2b321e) sits in the lime family at about 81° hue, 25% saturation, and 16% lightness. Contrast is 13.31:1 on white and 1.58:1 on black, so white labels read more clearly on the swatch itself. Nearest Tailwind token: lime-950 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

body text, chrome, and dark-mode surfaces
text or icons on a white canvas

On a black or near-black UI, #2b321e is 1.58:1. Prefer it as a fill, border, or large heading rather than 16px copy.

Family context: Energy, youth, and experimentation. High-visibility accents and playful UIs. Common uses still include buttons, charts, and accents in the Lime 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 lime 950#1A2E05 Web Safe #333300#333300 Tailwind green 950#052E16 Tailwind emerald 950#022C22 Web Safe #333333#333333 Tailwind neutral 800#262626 Dracula Orchid#2D3436 Web Safe #003300#003300 Material Grey 900#212121 Tailwind stone 700#44403C Tailwind neutral 700#404040 Material Grey 800#424242