#375818#375818

#375818 is a dark, moderate yellow-green. Relative luminance 0.079; OKLCH L 42.0% C 0.099 H 132.7°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#375818
RGB	rgb(55, 88, 24)
HSL	hsl(91, 57%, 22%)
HSV	hsv(91, 73%, 35%)
CMYK	cmyk(37.5%, 0%, 72.7%, 65.5%)
CIE-LAB	lab(33.68, -23.98, 31.98)
CIE-LCH	lch(33.68, 39.97, 126.86°)
OKLab	oklab(42.02% -0.0673 0.0729)
OKLCH	oklch(42.02% 0.099 132.7)
XYZ	xyz(5.2301, 7.8574, 2.1050)
Luminance	0.0786 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375818 #391858

analogous

#575818 #375818 #185819

triadic

#375818 #183758 #581837

tetradic

#375818 #185758 #391858 #581918

square

#375818 #185758 #391858 #581918

split-complementary

#375818 #191858 #581857

monochromatic

#0F1807 #19280B #375818 #558825 #73B832

Accessibility & contrast

On white

8.17

#375818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#375818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375818

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375818	#FFFFFF	#000000	##FFFFFF
##375818	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510F

Deuteranopia (green-blind)

#574E1D

Tritanopia (blue-blind)

#37544B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #375818;
/* rgb */ color: rgb(55, 88, 24);
/* oklch */ color: oklch(42.0% 0.099 132.7);

Tailwind

colors: {
  custom: {
    50: '#718759',
    500: '#375818',
    950: '#000000',
  },
}

SCSS

$custom: #375818;
$custom-light: #718759;
$custom-dark: #000000;

JSON

{
  "hex": "#375818",
  "rgb": {
    "r": 55,
    "g": 88,
    "b": 24
  },
  "hsl": {
    "h": 90.938,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42021,
    "c": 0.0992,
    "h": 132.7
  },
  "luminance": 0.07858
}

Semantic roles & 50–950 ramp

primary

#375818

secondary

#673D8F

accent

#47E096

background

#F7F8F5

surface

#EDEFE9

border

#C8CAC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #375818

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

Preview Lab → · Contrast checker → · Palette generator →