#21541D#21541D

#21541D is a dark, moderate green. Relative luminance 0.068; OKLCH L 39.7% C 0.101 H 142.2°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#21541D
RGB	rgb(33, 84, 29)
HSL	hsl(116, 49%, 22%)
HSV	hsv(116, 65%, 33%)
CMYK	cmyk(60.7%, 0%, 65.5%, 67.1%)
CIE-LAB	lab(31.24, -29.41, 26.53)
CIE-LCH	lch(31.24, 39.61, 137.95°)
OKLab	oklab(39.74% -0.0801 0.0622)
OKLCH	oklch(39.74% 0.101 142.2)
XYZ	xyz(4.0191, 6.7523, 2.2537)
Luminance	0.0675 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21541D #501D54

analogous

#3D541D #21541D #1D5434

triadic

#21541D #1D2154 #541D21

tetradic

#21541D #1D3D54 #501D54 #54341D

square

#21541D #1D3D54 #501D54 #54341D

split-complementary

#21541D #341D54 #541D3D

monochromatic

#091708 #0F270D #21541D #33812D #45AF3C

Accessibility & contrast

On white

8.93

#21541D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#21541D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21541D

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21541D	#FFFFFF	#000000	##FFFFFF
##21541D	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C17

Deuteranopia (green-blind)

#4F4821

Tritanopia (blue-blind)

#1A5148

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #21541d;
/* rgb */ color: rgb(33, 84, 29);
/* oklch */ color: oklch(39.7% 0.101 142.2);

Tailwind

colors: {
  custom: {
    50: '#62855b',
    500: '#21541d',
    950: '#000000',
  },
}

SCSS

$custom: #21541d;
$custom-light: #62855b;
$custom-dark: #000000;

JSON

{
  "hex": "#21541d",
  "rgb": {
    "r": 33,
    "g": 84,
    "b": 29
  },
  "hsl": {
    "h": 115.636,
    "s": 48.673,
    "l": 22.157
  },
  "oklch": {
    "l": 0.39736,
    "c": 0.10148,
    "h": 142.2
  },
  "luminance": 0.06753
}

Semantic roles & 50–950 ramp

primary

#21541D

secondary

#844489

accent

#50D8CE

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#050B04

muted

#7A7C79

Preview Lab

Preview with #21541D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →