#37601E#37601E

#37601E is a dark, moderate yellow-green. Relative luminance 0.093; OKLCH L 44.3% C 0.106 H 135.6°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#37601E
RGB	rgb(55, 96, 30)
HSL	hsl(97, 52%, 25%)
HSV	hsv(97, 69%, 38%)
CMYK	cmyk(42.7%, 0%, 68.7%, 62.4%)
CIE-LAB	lab(36.50, -27.30, 32.19)
CIE-LCH	lch(36.50, 42.20, 130.30°)
OKLab	oklab(44.34% -0.0758 0.0742)
OKLCH	oklch(44.34% 0.106 135.6)
XYZ	xyz(5.9926, 9.2714, 2.7018)
Luminance	0.0927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37601E #471E60

analogous

#58601E #37601E #1E6026

triadic

#37601E #1E3760 #601E37

tetradic

#37601E #1E5860 #471E60 #60261E

square

#37601E #1E5860 #471E60 #60261E

split-complementary

#37601E #261E60 #601E58

monochromatic

#0D1707 #1C310F #37601E #528F2D #6CBD3B

Accessibility & contrast

On white

7.36

#37601E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#37601E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37601E

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37601E	#FFFFFF	#000000	##FFFFFF
##37601E	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645816

Deuteranopia (green-blind)

#5E5523

Tritanopia (blue-blind)

#365C52

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #37601e;
/* rgb */ color: rgb(55, 96, 30);
/* oklch */ color: oklch(44.3% 0.106 135.6);

Tailwind

colors: {
  custom: {
    50: '#718d5d',
    500: '#37601e',
    950: '#000000',
  },
}

SCSS

$custom: #37601e;
$custom-light: #718d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#37601e",
  "rgb": {
    "r": 55,
    "g": 96,
    "b": 30
  },
  "hsl": {
    "h": 97.273,
    "s": 52.381,
    "l": 24.706
  },
  "oklch": {
    "l": 0.4434,
    "c": 0.10607,
    "h": 135.6
  },
  "luminance": 0.09272
}

Semantic roles & 50–950 ramp

primary

#37601E

secondary

#774595

accent

#4CDCA5

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #37601E

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

Preview Lab → · Contrast checker → · Palette generator →