#375A18#375A18

#375A18 is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.6% C 0.102 H 133.2°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#375A18
RGB	rgb(55, 90, 24)
HSL	hsl(92, 58%, 22%)
HSV	hsv(92, 73%, 35%)
CMYK	cmyk(38.9%, 0%, 73.3%, 64.7%)
CIE-LAB	lab(34.38, -24.96, 32.71)
CIE-LCH	lch(34.38, 41.15, 127.35°)
OKLab	oklab(42.59% -0.07 0.0744)
OKLCH	oklch(42.59% 0.102 133.2)
XYZ	xyz(5.3965, 8.1903, 2.1605)
Luminance	0.0819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375A18 #3B185A

analogous

#585A18 #375A18 #185A1A

triadic

#375A18 #18375A #5A1837

tetradic

#375A18 #18585A #3B185A #5A1A18

square

#375A18 #18585A #3B185A #5A1A18

split-complementary

#375A18 #1A185A #5A1858

monochromatic

#0F1806 #192A0B #375A18 #558A25 #72BB32

Accessibility & contrast

On white

7.96

#375A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#375A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375A18

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375A18	#FFFFFF	#000000	##FFFFFF
##375A18	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530E

Deuteranopia (green-blind)

#59501E

Tritanopia (blue-blind)

#37564D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #375a18;
/* rgb */ color: rgb(55, 90, 24);
/* oklch */ color: oklch(42.6% 0.102 133.2);

Tailwind

colors: {
  custom: {
    50: '#718959',
    500: '#375a18',
    950: '#000000',
  },
}

SCSS

$custom: #375a18;
$custom-light: #718959;
$custom-dark: #000000;

JSON

{
  "hex": "#375a18",
  "rgb": {
    "r": 55,
    "g": 90,
    "b": 24
  },
  "hsl": {
    "h": 91.818,
    "s": 57.895,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42586,
    "c": 0.10215,
    "h": 133.2
  },
  "luminance": 0.08191
}

Semantic roles & 50–950 ramp

primary

#375A18

secondary

#693D91

accent

#47E199

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080B04

muted

#7B7C79

Preview Lab

Preview with #375A18

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

Preview Lab → · Contrast checker → · Palette generator →