#375F1B#375F1B

#375F1B is a dark, moderate yellow-green. Relative luminance 0.091; OKLCH L 44.0% C 0.107 H 134.9°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#375F1B
RGB	rgb(55, 95, 27)
HSL	hsl(95, 56%, 24%)
HSV	hsv(95, 72%, 37%)
CMYK	cmyk(42.1%, 0%, 71.6%, 62.7%)
CIE-LAB	lab(36.13, -27.11, 33.19)
CIE-LCH	lch(36.13, 42.85, 129.24°)
OKLab	oklab(44.03% -0.0756 0.0759)
OKLCH	oklch(44.03% 0.107 134.9)
XYZ	xyz(5.8655, 9.0755, 2.4794)
Luminance	0.0908 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F1B #431B5F

analogous

#595F1B #375F1B #1B5F21

triadic

#375F1B #1B375F #5F1B37

tetradic

#375F1B #1B595F #431B5F #5F211B

square

#375F1B #1B595F #431B5F #5F211B

split-complementary

#375F1B #211B5F #5F1B59

monochromatic

#0E1807 #1B2F0D #375F1B #538F29 #6EBE36

Accessibility & contrast

On white

7.46

#375F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#375F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375F1B

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F1B	#FFFFFF	#000000	##FFFFFF
##375F1B	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635712

Deuteranopia (green-blind)

#5D5421

Tritanopia (blue-blind)

#365B51

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #375f1b;
/* rgb */ color: rgb(55, 95, 27);
/* oklch */ color: oklch(44.0% 0.107 134.9);

Tailwind

colors: {
  custom: {
    50: '#718d5b',
    500: '#375f1b',
    950: '#000000',
  },
}

SCSS

$custom: #375f1b;
$custom-light: #718d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#375f1b",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 27
  },
  "hsl": {
    "h": 95.294,
    "s": 55.738,
    "l": 23.922
  },
  "oklch": {
    "l": 0.44026,
    "c": 0.10708,
    "h": 134.9
  },
  "luminance": 0.09076
}

Semantic roles & 50–950 ramp

primary

#375F1B

secondary

#724195

accent

#49DFA1

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #375F1B

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

Preview Lab → · Contrast checker → · Palette generator →