#21480D#21480D

#21480D is a dark, moderate yellow-green. Relative luminance 0.050; OKLCH L 36.0% C 0.097 H 137.3°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#21480D
RGB	rgb(33, 72, 13)
HSL	hsl(100, 69%, 17%)
HSV	hsv(100, 82%, 28%)
CMYK	cmyk(54.2%, 0%, 81.9%, 71.8%)
CIE-LAB	lab(26.70, -25.73, 29.30)
CIE-LCH	lch(26.70, 38.99, 131.28°)
OKLab	oklab(35.95% -0.0713 0.0659)
OKLCH	oklch(35.95% 0.097 137.3)
XYZ	xyz(3.0171, 4.9869, 1.1843)
Luminance	0.0499 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 3.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21480D #340D48

analogous

#3F480D #21480D #0D4817

triadic

#21480D #0D2148 #480D21

tetradic

#21480D #0D3F48 #340D48 #48170D

square

#21480D #0D3F48 #340D48 #48170D

split-complementary

#21480D #170D48 #480D3F

monochromatic

#0C1A05 #0C1A05 #21480D #397C16 #51B020

Accessibility & contrast

On white

10.51

#21480D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#21480D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21480D

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21480D	#FFFFFF	#000000	##FFFFFF
##21480D	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4103

Deuteranopia (green-blind)

#463E13

Tritanopia (blue-blind)

#1F453D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #21480d;
/* rgb */ color: rgb(33, 72, 13);
/* oklch */ color: oklch(36.0% 0.097 137.3);

Tailwind

colors: {
  custom: {
    50: '#617b50',
    500: '#21480d',
    950: '#000000',
  },
}

SCSS

$custom: #21480d;
$custom-light: #617b50;
$custom-dark: #000000;

JSON

{
  "hex": "#21480d",
  "rgb": {
    "r": 33,
    "g": 72,
    "b": 13
  },
  "hsl": {
    "h": 99.661,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.35951,
    "c": 0.09711,
    "h": 137.3
  },
  "luminance": 0.04987
}

Semantic roles & 50–950 ramp

primary

#21480D

secondary

#662D83

accent

#3CECB0

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050902

muted

#797B78

Preview Lab

Preview with #21480D

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

Preview Lab → · Contrast checker → · Palette generator →