#37883C#37883C

#37883C is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.8% C 0.137 H 144.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#37883C
RGB	rgb(55, 136, 60)
HSL	hsl(124, 42%, 37%)
HSV	hsv(124, 60%, 53%)
CMYK	cmyk(59.6%, 0%, 55.9%, 46.7%)
CIE-LAB	lab(50.39, -41.07, 33.20)
CIE-LCH	lch(50.39, 52.81, 141.04°)
OKLab	oklab(55.85% -0.1114 0.0793)
OKLCH	oklch(55.85% 0.137 144.5)
XYZ	xyz(11.1947, 18.7458, 7.3025)
Luminance	0.1875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37883C #883783

analogous

#5A8837 #37883C #378865

triadic

#37883C #3C3788 #883C37

tetradic

#37883C #375A88 #883783 #886537

square

#37883C #375A88 #883783 #886537

split-complementary

#37883C #653788 #88375A

monochromatic

#143116 #255C29 #37883C #49B44F #73C678

Accessibility & contrast

On white

4.42

#37883C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#37883C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37883C

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37883C	#FFFFFF	#000000	##000000
##37883C	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)

#8A7C35

Deuteranopia (green-blind)

#807542

Tritanopia (blue-blind)

#288577

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #37883c;
/* rgb */ color: rgb(55, 136, 60);
/* oklch */ color: oklch(55.8% 0.137 144.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#37883c",
  "rgb": {
    "r": 55,
    "g": 136,
    "b": 60
  },
  "hsl": {
    "h": 123.704,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.55849,
    "c": 0.13674,
    "h": 144.5
  },
  "luminance": 0.18747
}

Semantic roles & 50–950 ramp

primary

#37883C

secondary

#AF6CAB

accent

#56CBD2

background

#F7FAF7

surface

#EEF4ED

border

#C9CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #37883C

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

Preview Lab → · Contrast checker → · Palette generator →