#375E1F#375E1F

#375E1F is a dark, moderate yellow-green. Relative luminance 0.089; OKLCH L 43.8% C 0.102 H 135.4°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#375E1F
RGB	rgb(55, 94, 31)
HSL	hsl(97, 50%, 25%)
HSV	hsv(97, 67%, 37%)
CMYK	cmyk(41.5%, 0%, 67%, 63.1%)
CIE-LAB	lab(35.82, -26.24, 30.95)
CIE-LCH	lch(35.82, 40.58, 130.28°)
OKLab	oklab(43.79% -0.0728 0.0717)
OKLCH	oklch(43.79% 0.102 135.4)
XYZ	xyz(5.8254, 8.9163, 2.7101)
Luminance	0.0892 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375E1F #461F5E

analogous

#575E1F #375E1F #1F5E27

triadic

#375E1F #1F375E #5E1F37

tetradic

#375E1F #1F575E #461F5E #5E271F

square

#375E1F #1F575E #461F5E #5E271F

split-complementary

#375E1F #271F5E #5E1F57

monochromatic

#0D1708 #1C3010 #375E1F #528C2E #6DBA3D

Accessibility & contrast

On white

7.54

#375E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#375E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375E1F

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375E1F	#FFFFFF	#000000	##FFFFFF
##375E1F	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615618

Deuteranopia (green-blind)

#5C5324

Tritanopia (blue-blind)

#365A51

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #375e1f;
/* rgb */ color: rgb(55, 94, 31);
/* oklch */ color: oklch(43.8% 0.102 135.4);

Tailwind

colors: {
  custom: {
    50: '#718c5e',
    500: '#375e1f',
    950: '#000000',
  },
}

SCSS

$custom: #375e1f;
$custom-light: #718c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#375e1f",
  "rgb": {
    "r": 55,
    "g": 94,
    "b": 31
  },
  "hsl": {
    "h": 97.143,
    "s": 50.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.43788,
    "c": 0.1022,
    "h": 135.4
  },
  "luminance": 0.08917
}

Semantic roles & 50–950 ramp

primary

#375E1F

secondary

#764693

accent

#4EDAA5

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #375E1F

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

Preview Lab → · Contrast checker → · Palette generator →