#375D1F#375D1F

#375D1F is a dark, moderate yellow-green. Relative luminance 0.087; OKLCH L 43.5% C 0.101 H 135.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#375D1F
RGB	rgb(55, 93, 31)
HSL	hsl(97, 50%, 24%)
HSV	hsv(97, 67%, 36%)
CMYK	cmyk(40.9%, 0%, 66.7%, 63.5%)
CIE-LAB	lab(35.48, -25.75, 30.57)
CIE-LCH	lch(35.48, 39.97, 130.11°)
OKLab	oklab(43.51% -0.0715 0.0709)
OKLCH	oklch(43.51% 0.101 135.2)
XYZ	xyz(5.7371, 8.7396, 2.6807)
Luminance	0.0874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375D1F #451F5D

analogous

#565D1F #375D1F #1F5D26

triadic

#375D1F #1F375D #5D1F37

tetradic

#375D1F #1F565D #451F5D #5D261F

square

#375D1F #1F565D #451F5D #5D261F

split-complementary

#375D1F #261F5D #5D1F56

monochromatic

#0E1708 #1C2F10 #375D1F #528B2E #6DB93E

Accessibility & contrast

On white

7.64

#375D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#375D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375D1F

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375D1F	#FFFFFF	#000000	##FFFFFF
##375D1F	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605518

Deuteranopia (green-blind)

#5B5224

Tritanopia (blue-blind)

#365950

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #375d1f;
/* rgb */ color: rgb(55, 93, 31);
/* oklch */ color: oklch(43.5% 0.101 135.2);

Tailwind

colors: {
  custom: {
    50: '#718b5d',
    500: '#375d1f',
    950: '#000000',
  },
}

SCSS

$custom: #375d1f;
$custom-light: #718b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#375d1f",
  "rgb": {
    "r": 55,
    "g": 93,
    "b": 31
  },
  "hsl": {
    "h": 96.774,
    "s": 50,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43506,
    "c": 0.10069,
    "h": 135.2
  },
  "luminance": 0.0874
}

Semantic roles & 50–950 ramp

primary

#375D1F

secondary

#744692

accent

#4EDAA4

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #375D1F

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

Preview Lab → · Contrast checker → · Palette generator →