#37811E#37811E

#37811E is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.6% C 0.151 H 139.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#37811E
RGB	rgb(55, 129, 30)
HSL	hsl(105, 62%, 31%)
HSV	hsv(105, 77%, 51%)
CMYK	cmyk(57.4%, 0%, 76.7%, 49.4%)
CIE-LAB	lab(47.76, -41.49, 43.87)
CIE-LCH	lch(47.76, 60.38, 133.40°)
OKLab	oklab(53.59% -0.1142 0.0987)
OKLCH	oklch(53.59% 0.151 139.2)
XYZ	xyz(9.6598, 16.6057, 3.9242)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37811E #681E81

analogous

#68811E #37811E #1E8136

triadic

#37811E #1E3781 #811E37

tetradic

#37811E #1E6881 #681E81 #81361E

square

#37811E #1E6881 #681E81 #81361E

split-complementary

#37811E #361E81 #811E68

monochromatic

#0D1E07 #224F12 #37811E #4CB32A #69D446

Accessibility & contrast

On white

4.86

#37811E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#37811E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37811E

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37811E	#FFFFFF	#000000	##FFFFFF
##37811E	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750A

Deuteranopia (green-blind)

#7C6F28

Tritanopia (blue-blind)

#2F7C6E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #37811e;
/* rgb */ color: rgb(55, 129, 30);
/* oklch */ color: oklch(53.6% 0.151 139.2);

Tailwind

colors: {
  custom: {
    50: '#77a661',
    500: '#37811e',
    950: '#000000',
  },
}

SCSS

$custom: #37811e;
$custom-light: #77a661;
$custom-dark: #000000;

JSON

{
  "hex": "#37811e",
  "rgb": {
    "r": 55,
    "g": 129,
    "b": 30
  },
  "hsl": {
    "h": 104.848,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5359,
    "c": 0.15094,
    "h": 139.2
  },
  "luminance": 0.16606
}

Semantic roles & 50–950 ramp

primary

#37811E

secondary

#9847B4

accent

#42E5BC

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #37811E

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

Preview Lab → · Contrast checker → · Palette generator →