#37480D#37480D

#37480D is a dark, moderate yellow-green. Relative luminance 0.055; OKLCH L 37.4% C 0.084 H 124.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#37480D
RGB	rgb(55, 72, 13)
HSL	hsl(77, 69%, 17%)
HSV	hsv(77, 82%, 28%)
CMYK	cmyk(23.6%, 0%, 81.9%, 71.8%)
CIE-LAB	lab(28.05, -16.45, 31.09)
CIE-LCH	lch(28.05, 35.17, 117.89°)
OKLab	oklab(37.42% -0.0478 0.0692)
OKLCH	oklch(37.42% 0.084 124.6)
XYZ	xyz(3.9656, 5.4760, 1.2287)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 8.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37480D #1E0D48

analogous

#483C0D #37480D #1A480D

triadic

#37480D #0D3748 #480D37

tetradic

#37480D #0D483C #1E0D48 #480D1A

square

#37480D #0D483C #1E0D48 #480D1A

split-complementary

#37480D #0D1A48 #3C0D48

monochromatic

#141A05 #141A05 #37480D #5F7C16 #86B020

Accessibility & contrast

On white

10.02

#37480D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#37480D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37480D

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37480D	#FFFFFF	#000000	##FFFFFF
##37480D	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4303

Deuteranopia (green-blind)

#4A4212

Tritanopia (blue-blind)

#3A443D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #37480d;
/* rgb */ color: rgb(55, 72, 13);
/* oklch */ color: oklch(37.4% 0.084 124.6);

Tailwind

colors: {
  custom: {
    50: '#707b51',
    500: '#37480d',
    950: '#000000',
  },
}

SCSS

$custom: #37480d;
$custom-light: #707b51;
$custom-dark: #000000;

JSON

{
  "hex": "#37480d",
  "rgb": {
    "r": 55,
    "g": 72,
    "b": 13
  },
  "hsl": {
    "h": 77.288,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.37415,
    "c": 0.08404,
    "h": 124.6
  },
  "luminance": 0.05476
}

Semantic roles & 50–950 ramp

primary

#37480D

secondary

#462D83

accent

#3CEC6E

background

#F6F7F4

surface

#ECEDE7

border

#C7C8C3

text

#080902

muted

#7B7B78

Preview Lab

Preview with #37480D

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

Preview Lab → · Contrast checker → · Palette generator →