#376F18#376F18

#376F18 is a mid, vivid yellow-green. Relative luminance 0.122; OKLCH L 48.5% C 0.131 H 136.9°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#376F18
RGB	rgb(55, 111, 24)
HSL	hsl(99, 64%, 26%)
HSV	hsv(99, 78%, 44%)
CMYK	cmyk(50.5%, 0%, 78.4%, 56.5%)
CIE-LAB	lab(41.61, -34.56, 40.03)
CIE-LCH	lch(41.61, 52.89, 130.81°)
OKLab	oklab(48.51% -0.0959 0.0898)
OKLCH	oklch(48.51% 0.131 136.9)
XYZ	xyz(7.4246, 12.2465, 2.8366)
Luminance	0.1225 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376F18 #50186F

analogous

#636F18 #376F18 #186F25

triadic

#376F18 #18376F #6F1837

tetradic

#376F18 #18636F #50186F #6F2518

square

#376F18 #18636F #50186F #6F2518

split-complementary

#376F18 #25186F #6F1863

monochromatic

#0C1905 #1E3D0D #376F18 #50A123 #69D22F

Accessibility & contrast

On white

6.09

#376F18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#376F18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376F18

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376F18	#FFFFFF	#000000	##FFFFFF
##376F18	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736506

Deuteranopia (green-blind)

#6C6021

Tritanopia (blue-blind)

#346B5E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #376f18;
/* rgb */ color: rgb(55, 111, 24);
/* oklch */ color: oklch(48.5% 0.131 136.9);

Tailwind

colors: {
  custom: {
    50: '#74995c',
    500: '#376f18',
    950: '#000000',
  },
}

SCSS

$custom: #376f18;
$custom-light: #74995c;
$custom-dark: #000000;

JSON

{
  "hex": "#376f18",
  "rgb": {
    "r": 55,
    "g": 111,
    "b": 24
  },
  "hsl": {
    "h": 98.621,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48509,
    "c": 0.13138,
    "h": 136.9
  },
  "luminance": 0.12247
}

Semantic roles & 50–950 ramp

primary

#376F18

secondary

#803EA5

accent

#40E7AC

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #376F18

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

Preview Lab → · Contrast checker → · Palette generator →