#375C1B#375C1B

#375C1B is a dark, moderate yellow-green. Relative luminance 0.085; OKLCH L 43.2% C 0.103 H 134.2°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#375C1B
RGB	rgb(55, 92, 27)
HSL	hsl(94, 55%, 23%)
HSV	hsv(94, 71%, 36%)
CMYK	cmyk(40.2%, 0%, 70.7%, 63.9%)
CIE-LAB	lab(35.09, -25.67, 32.09)
CIE-LCH	lch(35.09, 41.09, 128.66°)
OKLab	oklab(43.18% -0.0716 0.0736)
OKLCH	oklch(43.18% 0.103 134.2)
XYZ	xyz(5.6004, 8.5454, 2.3910)
Luminance	0.0855 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375C1B #401B5C

analogous

#575C1B #375C1B #1B5C1F

triadic

#375C1B #1B375C #5C1B37

tetradic

#375C1B #1B575C #401B5C #5C1F1B

square

#375C1B #1B575C #401B5C #5C1F1B

split-complementary

#375C1B #1F1B5C #5C1B57

monochromatic

#0E1807 #1B2D0D #375C1B #538B29 #70BB37

Accessibility & contrast

On white

7.75

#375C1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#375C1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375C1B

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375C1B	#FFFFFF	#000000	##FFFFFF
##375C1B	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605412

Deuteranopia (green-blind)

#5B5120

Tritanopia (blue-blind)

#37584F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #375c1b;
/* rgb */ color: rgb(55, 92, 27);
/* oklch */ color: oklch(43.2% 0.103 134.2);

Tailwind

colors: {
  custom: {
    50: '#718a5b',
    500: '#375c1b',
    950: '#000000',
  },
}

SCSS

$custom: #375c1b;
$custom-light: #718a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#375c1b",
  "rgb": {
    "r": 55,
    "g": 92,
    "b": 27
  },
  "hsl": {
    "h": 94.154,
    "s": 54.622,
    "l": 23.333
  },
  "oklch": {
    "l": 0.4318,
    "c": 0.10267,
    "h": 134.2
  },
  "luminance": 0.08546
}

Semantic roles & 50–950 ramp

primary

#375C1B

secondary

#6F4192

accent

#4ADE9E

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C04

muted

#7B7D79

Preview Lab

Preview with #375C1B

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

Preview Lab → · Contrast checker → · Palette generator →