#375E18#375E18

#375E18 is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.7% C 0.108 H 134.2°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#375E18
RGB	rgb(55, 94, 24)
HSL	hsl(93, 59%, 23%)
HSV	hsv(93, 74%, 37%)
CMYK	cmyk(41.5%, 0%, 74.5%, 63.1%)
CIE-LAB	lab(35.76, -26.90, 34.15)
CIE-LCH	lch(35.76, 43.47, 128.23°)
OKLab	oklab(43.72% -0.0752 0.0774)
OKLCH	oklch(43.72% 0.108 134.2)
XYZ	xyz(5.7430, 8.8833, 2.2760)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375E18 #3F185E

analogous

#5A5E18 #375E18 #185E1C

triadic

#375E18 #18375E #5E1837

tetradic

#375E18 #185A5E #3F185E #5E1C18

square

#375E18 #185A5E #3F185E #5E1C18

split-complementary

#375E18 #1C185E #5E185A

monochromatic

#0E1806 #1A2D0C #375E18 #548F24 #70C031

Accessibility & contrast

On white

7.56

#375E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#375E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375E18

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375E18	#FFFFFF	#000000	##FFFFFF
##375E18	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62560D

Deuteranopia (green-blind)

#5D531E

Tritanopia (blue-blind)

#375A50

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375e18;
/* rgb */ color: rgb(55, 94, 24);
/* oklch */ color: oklch(43.7% 0.108 134.2);

Tailwind

colors: {
  custom: {
    50: '#718c59',
    500: '#375e18',
    950: '#000000',
  },
}

SCSS

$custom: #375e18;
$custom-light: #718c59;
$custom-dark: #000000;

JSON

{
  "hex": "#375e18",
  "rgb": {
    "r": 55,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 93.429,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.43715,
    "c": 0.10796,
    "h": 134.2
  },
  "luminance": 0.08884
}

Semantic roles & 50–950 ramp

primary

#375E18

secondary

#6E3D94

accent

#45E39D

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #375E18

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

Preview Lab → · Contrast checker → · Palette generator →