#37903E#37903E

#37903E is a mid, vivid green. Relative luminance 0.211; OKLCH L 58.1% C 0.146 H 144.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#37903E
RGB	rgb(55, 144, 62)
HSL	hsl(125, 45%, 39%)
HSV	hsv(125, 62%, 56%)
CMYK	cmyk(61.8%, 0%, 56.9%, 43.5%)
CIE-LAB	lab(53.06, -43.98, 35.39)
CIE-LCH	lch(53.06, 56.46, 141.18°)
OKLab	oklab(58.06% -0.1192 0.0843)
OKLCH	oklch(58.06% 0.146 144.7)
XYZ	xyz(12.4176, 21.1054, 7.9758)
Luminance	0.2111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37903E #903789

analogous

#5D9037 #37903E #37906B

triadic

#37903E #3E3790 #903E37

tetradic

#37903E #375D90 #903789 #906B37

square

#37903E #375D90 #903789 #906B37

split-complementary

#37903E #6B3790 #90375D

monochromatic

#153718 #26642B #37903E #4ABA53 #77CB7D

Accessibility & contrast

On white

4.02

#37903E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#37903E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37903E

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37903E	#FFFFFF	#000000	##000000
##37903E	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928336

Deuteranopia (green-blind)

#877C44

Tritanopia (blue-blind)

#248C7E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #37903e;
/* rgb */ color: rgb(55, 144, 62);
/* oklch */ color: oklch(58.1% 0.146 144.7);

Tailwind

colors: {
  custom: {
    50: '#78b176',
    500: '#37903e',
    950: '#000000',
  },
}

SCSS

$custom: #37903e;
$custom-light: #78b176;
$custom-dark: #000000;

JSON

{
  "hex": "#37903e",
  "rgb": {
    "r": 55,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 124.719,
    "s": 44.724,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58062,
    "c": 0.14597,
    "h": 144.7
  },
  "luminance": 0.21107
}

Semantic roles & 50–950 ramp

primary

#37903E

secondary

#B46FAE

accent

#53CAD4

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1108

muted

#7C807B

Preview Lab

Preview with #37903E

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

Preview Lab → · Contrast checker → · Palette generator →