#21500E#21500E

#21500E is a dark, moderate green. Relative luminance 0.061; OKLCH L 38.4% C 0.108 H 138.5°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#21500E
RGB	rgb(33, 80, 14)
HSL	hsl(103, 70%, 18%)
HSV	hsv(103, 83%, 31%)
CMYK	cmyk(58.8%, 0%, 82.5%, 68.6%)
CIE-LAB	lab(29.64, -29.21, 31.81)
CIE-LCH	lch(29.64, 43.19, 132.56°)
OKLab	oklab(38.38% -0.0806 0.0713)
OKLCH	oklch(38.38% 0.108 138.5)
XYZ	xyz(3.5750, 6.0921, 1.4029)
Luminance	0.0609 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21500E #3D0E50

analogous

#42500E #21500E #0E501C

triadic

#21500E #0E2150 #500E21

tetradic

#21500E #0E4250 #3D0E50 #501C0E

square

#21500E #0E4250 #3D0E50 #501C0E

split-complementary

#21500E #1C0E50 #500E42

monochromatic

#0B1A05 #0C1C05 #21500E #368417 #4CB820

Accessibility & contrast

On white

9.47

#21500E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#21500E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21500E

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21500E	#FFFFFF	#000000	##FFFFFF
##21500E	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534802

Deuteranopia (green-blind)

#4D4415

Tritanopia (blue-blind)

#1D4D43

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #21500e;
/* rgb */ color: rgb(33, 80, 14);
/* oklch */ color: oklch(38.4% 0.108 138.5);

Tailwind

colors: {
  custom: {
    50: '#628152',
    500: '#21500e',
    950: '#000000',
  },
}

SCSS

$custom: #21500e;
$custom-light: #628152;
$custom-dark: #000000;

JSON

{
  "hex": "#21500e",
  "rgb": {
    "r": 33,
    "g": 80,
    "b": 14
  },
  "hsl": {
    "h": 102.727,
    "s": 70.213,
    "l": 18.431
  },
  "oklch": {
    "l": 0.38379,
    "c": 0.10765,
    "h": 138.5
  },
  "luminance": 0.06092
}

Semantic roles & 50–950 ramp

primary

#21500E

secondary

#702F8B

accent

#3BEDBA

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#050A02

muted

#7A7C78

Preview Lab

Preview with #21500E

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

Preview Lab → · Contrast checker → · Palette generator →