#20400D#20400D

#20400D is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.5% C 0.086 H 136.2°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#20400D
RGB	rgb(32, 64, 13)
HSL	hsl(98, 66%, 15%)
HSV	hsv(98, 80%, 25%)
CMYK	cmyk(50%, 0%, 79.7%, 74.9%)
CIE-LAB	lab(23.68, -22.31, 26.23)
CIE-LCH	lch(23.68, 34.44, 130.38°)
OKLab	oklab(33.46% -0.062 0.0595)
OKLCH	oklch(33.46% 0.086 136.2)
XYZ	xyz(2.5016, 4.0028, 1.0215)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 2.89

Hunter Green (survey)

#0B4008

ΔE00 3.22

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20400D #2D0D40

analogous

#39400D #20400D #0D4013

triadic

#20400D #0D2040 #400D20

tetradic

#20400D #0D3940 #2D0D40 #40130D

square

#20400D #0D3940 #2D0D40 #40130D

split-complementary

#20400D #130D40 #400D39

monochromatic

#0D1905 #0D1905 #20400D #397317 #53A622

Accessibility & contrast

On white

11.66

#20400D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#20400D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20400D

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20400D	#FFFFFF	#000000	##FFFFFF
##20400D	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A06

Deuteranopia (green-blind)

#3E3712

Tritanopia (blue-blind)

#1F3D36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #20400d;
/* rgb */ color: rgb(32, 64, 13);
/* oklch */ color: oklch(33.5% 0.086 136.2);

Tailwind

colors: {
  custom: {
    50: '#5f754f',
    500: '#20400d',
    950: '#000000',
  },
}

SCSS

$custom: #20400d;
$custom-light: #5f754f;
$custom-dark: #000000;

JSON

{
  "hex": "#20400d",
  "rgb": {
    "r": 32,
    "g": 64,
    "b": 13
  },
  "hsl": {
    "h": 97.647,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.3346,
    "c": 0.08593,
    "h": 136.2
  },
  "luminance": 0.04003
}

Semantic roles & 50–950 ramp

primary

#20400D

secondary

#5E2D7C

accent

#3FE9AA

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #20400D

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

Preview Lab → · Contrast checker → · Palette generator →