#376B18#376B18

#376B18 is a mid, vivid yellow-green. Relative luminance 0.114; OKLCH L 47.4% C 0.126 H 136.4°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#376B18
RGB	rgb(55, 107, 24)
HSL	hsl(98, 63%, 26%)
HSV	hsv(98, 78%, 42%)
CMYK	cmyk(48.6%, 0%, 77.6%, 58%)
CIE-LAB	lab(40.23, -32.83, 38.68)
CIE-LCH	lch(40.23, 50.73, 130.33°)
OKLab	oklab(47.38% -0.0913 0.0869)
OKLCH	oklch(47.38% 0.126 136.4)
XYZ	xyz(6.9979, 11.3931, 2.6943)
Luminance	0.1139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#376B18 #4C186B

analogous

#606B18 #376B18 #186B22

triadic

#376B18 #18376B #6B1837

tetradic

#376B18 #18606B #4C186B #6B2218

square

#376B18 #18606B #4C186B #6B2218

split-complementary

#376B18 #22186B #6B1860

monochromatic

#0D1906 #1D390D #376B18 #519D23 #6ACF2E

Accessibility & contrast

On white

6.40

#376B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#376B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #376B18

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##376B18	#FFFFFF	#000000	##FFFFFF
##376B18	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6208

Deuteranopia (green-blind)

#685D20

Tritanopia (blue-blind)

#35675B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #376b18;
/* rgb */ color: rgb(55, 107, 24);
/* oklch */ color: oklch(47.4% 0.126 136.4);

Tailwind

colors: {
  custom: {
    50: '#73965b',
    500: '#376b18',
    950: '#000000',
  },
}

SCSS

$custom: #376b18;
$custom-light: #73965b;
$custom-dark: #000000;

JSON

{
  "hex": "#376b18",
  "rgb": {
    "r": 55,
    "g": 107,
    "b": 24
  },
  "hsl": {
    "h": 97.59,
    "s": 63.359,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47383,
    "c": 0.12604,
    "h": 136.4
  },
  "luminance": 0.11394
}

Semantic roles & 50–950 ramp

primary

#376B18

secondary

#7C3EA1

accent

#41E6A9

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #376B18

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

Preview Lab → · Contrast checker → · Palette generator →