#37871D#37871D

#37871D is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.2% C 0.159 H 139.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#37871D
RGB	rgb(55, 135, 29)
HSL	hsl(105, 65%, 32%)
HSV	hsv(105, 79%, 53%)
CMYK	cmyk(59.3%, 0%, 78.5%, 47.1%)
CIE-LAB	lab(49.77, -43.88, 46.20)
CIE-LCH	lch(49.77, 63.72, 133.52°)
OKLab	oklab(55.25% -0.1207 0.1034)
OKLCH	oklch(55.25% 0.159 139.4)
XYZ	xyz(10.4609, 18.2280, 4.1293)
Luminance	0.1823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37871D #6D1D87

analogous

#6C871D #37871D #1D8738

triadic

#37871D #1D3787 #871D37

tetradic

#37871D #1D6C87 #6D1D87 #87381D

square

#37871D #1D6C87 #6D1D87 #87381D

split-complementary

#37871D #381D87 #871D6C

monochromatic

#0E2207 #225512 #37871D #4CB928 #6AD747

Accessibility & contrast

On white

4.52

#37871D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#37871D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37871D

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37871D	#FFFFFF	#000000	##000000
##37871D	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A04

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#2E8273

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #37871d;
/* rgb */ color: rgb(55, 135, 29);
/* oklch */ color: oklch(55.2% 0.159 139.4);

Tailwind

colors: {
  custom: {
    50: '#78ab62',
    500: '#37871d',
    950: '#000000',
  },
}

SCSS

$custom: #37871d;
$custom-light: #78ab62;
$custom-dark: #000000;

JSON

{
  "hex": "#37871d",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 29
  },
  "hsl": {
    "h": 105.283,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55249,
    "c": 0.15897,
    "h": 139.4
  },
  "luminance": 0.18229
}

Semantic roles & 50–950 ramp

primary

#37871D

secondary

#9D46B9

accent

#40E8BF

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #37871D

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

Preview Lab → · Contrast checker → · Palette generator →