#37601F#37601F

#37601F is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.4% C 0.105 H 135.8°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#37601F
RGB	rgb(55, 96, 31)
HSL	hsl(98, 51%, 25%)
HSV	hsv(98, 68%, 38%)
CMYK	cmyk(42.7%, 0%, 67.7%, 62.4%)
CIE-LAB	lab(36.51, -27.19, 31.71)
CIE-LCH	lch(36.51, 41.78, 130.61°)
OKLab	oklab(44.35% -0.0754 0.0733)
OKLCH	oklch(44.35% 0.105 135.8)
XYZ	xyz(6.0056, 9.2766, 2.7702)
Luminance	0.0928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37601F #481F60

analogous

#58601F #37601F #1F6027

triadic

#37601F #1F3760 #601F37

tetradic

#37601F #1F5860 #481F60 #60271F

square

#37601F #1F5860 #481F60 #60271F

split-complementary

#37601F #271F60 #601F58

monochromatic

#0D1707 #1C3210 #37601F #528E2E #6CBD3D

Accessibility & contrast

On white

7.35

#37601F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#37601F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37601F

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37601F	#FFFFFF	#000000	##FFFFFF
##37601F	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645817

Deuteranopia (green-blind)

#5E5524

Tritanopia (blue-blind)

#365C52

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #37601f;
/* rgb */ color: rgb(55, 96, 31);
/* oklch */ color: oklch(44.4% 0.105 135.8);

Tailwind

colors: {
  custom: {
    50: '#718d5e',
    500: '#37601f',
    950: '#000000',
  },
}

SCSS

$custom: #37601f;
$custom-light: #718d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#37601f",
  "rgb": {
    "r": 55,
    "g": 96,
    "b": 31
  },
  "hsl": {
    "h": 97.846,
    "s": 51.181,
    "l": 24.902
  },
  "oklch": {
    "l": 0.44351,
    "c": 0.1052,
    "h": 135.8
  },
  "luminance": 0.09277
}

Semantic roles & 50–950 ramp

primary

#37601F

secondary

#784695

accent

#4DDBA6

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #37601F

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

Preview Lab → · Contrast checker → · Palette generator →