#37883D#37883D

#37883D is a mid, vivid green. Relative luminance 0.188; OKLCH L 55.9% C 0.136 H 144.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#37883D
RGB	rgb(55, 136, 61)
HSL	hsl(124, 42%, 37%)
HSV	hsv(124, 60%, 53%)
CMYK	cmyk(59.6%, 0%, 55.1%, 46.7%)
CIE-LAB	lab(50.40, -40.93, 32.71)
CIE-LCH	lch(50.40, 52.39, 141.37°)
OKLab	oklab(55.86% -0.111 0.0783)
OKLCH	oklch(55.86% 0.136 144.8)
XYZ	xyz(11.2213, 18.7565, 7.4430)
Luminance	0.1876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37883D #883782

analogous

#5A8837 #37883D #378865

triadic

#37883D #3D3788 #883D37

tetradic

#37883D #375A88 #883782 #886537

square

#37883D #375A88 #883782 #886537

split-complementary

#37883D #653788 #88375A

monochromatic

#143116 #255C29 #37883D #49B451 #73C679

Accessibility & contrast

On white

4.42

#37883D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#37883D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37883D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37883D	#FFFFFF	#000000	##000000
##37883D	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C36

Deuteranopia (green-blind)

#807543

Tritanopia (blue-blind)

#278577

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #37883d;
/* rgb */ color: rgb(55, 136, 61);
/* oklch */ color: oklch(55.9% 0.136 144.8);

Tailwind

colors: {
  custom: {
    50: '#76ab74',
    500: '#37883d',
    950: '#000000',
  },
}

SCSS

$custom: #37883d;
$custom-light: #76ab74;
$custom-dark: #000000;

JSON

{
  "hex": "#37883d",
  "rgb": {
    "r": 55,
    "g": 136,
    "b": 61
  },
  "hsl": {
    "h": 124.444,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.55864,
    "c": 0.13581,
    "h": 144.8
  },
  "luminance": 0.18757
}

Semantic roles & 50–950 ramp

primary

#37883D

secondary

#AF6CAA

accent

#56C9D2

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #37883D

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

Preview Lab → · Contrast checker → · Palette generator →