#376E1B#376E1B

#376E1B is a mid, vivid yellow-green. Relative luminance 0.120; OKLCH L 48.3% C 0.128 H 137.2°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#376E1B
RGB	rgb(55, 110, 27)
HSL	hsl(100, 61%, 27%)
HSV	hsv(100, 75%, 43%)
CMYK	cmyk(50%, 0%, 75.5%, 56.9%)
CIE-LAB	lab(41.28, -33.90, 38.53)
CIE-LCH	lch(41.28, 51.33, 131.34°)
OKLab	oklab(48.25% -0.094 0.0871)
OKLCH	oklch(48.25% 0.128 137.2)
XYZ	xyz(7.3491, 12.0427, 2.9739)
Luminance	0.1204 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376E1B #521B6E

analogous

#616E1B #376E1B #1B6E29

triadic

#376E1B #1B376E #6E1B37

tetradic

#376E1B #1B616E #521B6E #6E291B

square

#376E1B #1B616E #521B6E #6E291B

split-complementary

#376E1B #291B6E #6E1B61

monochromatic

#0C1906 #1E3D0F #376E1B #509F27 #69CE36

Accessibility & contrast

On white

6.16

#376E1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#376E1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376E1B

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376E1B	#FFFFFF	#000000	##FFFFFF
##376E1B	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72640D

Deuteranopia (green-blind)

#6B6023

Tritanopia (blue-blind)

#346A5E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #376e1b;
/* rgb */ color: rgb(55, 110, 27);
/* oklch */ color: oklch(48.3% 0.128 137.2);

Tailwind

colors: {
  custom: {
    50: '#74985d',
    500: '#376e1b',
    950: '#000000',
  },
}

SCSS

$custom: #376e1b;
$custom-light: #74985d;
$custom-dark: #000000;

JSON

{
  "hex": "#376e1b",
  "rgb": {
    "r": 55,
    "g": 110,
    "b": 27
  },
  "hsl": {
    "h": 99.759,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48252,
    "c": 0.12811,
    "h": 137.2
  },
  "luminance": 0.12043
}

Semantic roles & 50–950 ramp

primary

#376E1B

secondary

#8242A3

accent

#44E4AE

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090E04

muted

#7B7E79

Preview Lab

Preview with #376E1B

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

Preview Lab → · Contrast checker → · Palette generator →