#21491D#21491D

#21491D is a dark, moderate green. Relative luminance 0.052; OKLCH L 36.4% C 0.084 H 141.9°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#21491D
RGB	rgb(33, 73, 29)
HSL	hsl(115, 43%, 20%)
HSV	hsv(115, 60%, 29%)
CMYK	cmyk(54.8%, 0%, 60.3%, 71.4%)
CIE-LAB	lab(27.23, -24.37, 21.85)
CIE-LCH	lch(27.23, 32.73, 138.13°)
OKLab	oklab(36.45% -0.0665 0.0521)
OKLCH	oklch(36.45% 0.084 141.9)
XYZ	xyz(3.2314, 5.1769, 1.9911)
Luminance	0.0518 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 3.14

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21491D #451D49

analogous

#37491D #21491D #1D492F

triadic

#21491D #1D2149 #491D21

tetradic

#21491D #1D3749 #451D49 #492F1D

square

#21491D #1D3749 #451D49 #492F1D

split-complementary

#21491D #2F1D49 #491D37

monochromatic

#0A1609 #0D1D0C #21491D #35752E #49A140

Accessibility & contrast

On white

10.32

#21491D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#21491D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21491D

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21491D	#FFFFFF	#000000	##FFFFFF
##21491D	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4319

Deuteranopia (green-blind)

#453F20

Tritanopia (blue-blind)

#1C473F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #21491d;
/* rgb */ color: rgb(33, 73, 29);
/* oklch */ color: oklch(36.4% 0.084 141.9);

Tailwind

colors: {
  custom: {
    50: '#607c5a',
    500: '#21491d',
    950: '#000000',
  },
}

SCSS

$custom: #21491d;
$custom-light: #607c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#21491d",
  "rgb": {
    "r": 33,
    "g": 73,
    "b": 29
  },
  "hsl": {
    "h": 114.545,
    "s": 43.137,
    "l": 20
  },
  "oklch": {
    "l": 0.36445,
    "c": 0.08446,
    "h": 141.9
  },
  "luminance": 0.05177
}

Semantic roles & 50–950 ramp

primary

#21491D

secondary

#79447E

accent

#55D3C7

background

#F5F7F5

surface

#EAEEE9

border

#C6C9C5

text

#050904

muted

#797B79

Preview Lab

Preview with #21491D

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

Preview Lab → · Contrast checker → · Palette generator →