#376D18#376D18

#376D18 is a mid, vivid yellow-green. Relative luminance 0.118; OKLCH L 47.9% C 0.129 H 136.7°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#376D18
RGB	rgb(55, 109, 24)
HSL	hsl(98, 64%, 26%)
HSV	hsv(98, 78%, 43%)
CMYK	cmyk(49.5%, 0%, 78%, 57.3%)
CIE-LAB	lab(40.92, -33.70, 39.36)
CIE-LCH	lch(40.92, 51.81, 130.57°)
OKLab	oklab(47.95% -0.0936 0.0883)
OKLCH	oklch(47.95% 0.129 136.7)
XYZ	xyz(7.2089, 11.8150, 2.7646)
Luminance	0.1182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376D18 #4E186D

analogous

#616D18 #376D18 #186D23

triadic

#376D18 #18376D #6D1837

tetradic

#376D18 #18616D #4E186D #6D2318

square

#376D18 #18616D #4E186D #6D2318

split-complementary

#376D18 #23186D #6D1861

monochromatic

#0D1906 #1E3B0D #376D18 #509F23 #6AD12E

Accessibility & contrast

On white

6.24

#376D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#376D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376D18

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376D18	#FFFFFF	#000000	##FFFFFF
##376D18	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716307

Deuteranopia (green-blind)

#6A5F21

Tritanopia (blue-blind)

#34695D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #376d18;
/* rgb */ color: rgb(55, 109, 24);
/* oklch */ color: oklch(47.9% 0.129 136.7);

Tailwind

colors: {
  custom: {
    50: '#74975b',
    500: '#376d18',
    950: '#000000',
  },
}

SCSS

$custom: #376d18;
$custom-light: #74975b;
$custom-dark: #000000;

JSON

{
  "hex": "#376d18",
  "rgb": {
    "r": 55,
    "g": 109,
    "b": 24
  },
  "hsl": {
    "h": 98.118,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47946,
    "c": 0.12873,
    "h": 136.7
  },
  "luminance": 0.11815
}

Semantic roles & 50–950 ramp

primary

#376D18

secondary

#7E3EA3

accent

#41E7AA

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #376D18

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

Preview Lab → · Contrast checker → · Palette generator →