#4C581D#4C581D

#4C581D is a dark, moderate yellow-green. Relative luminance 0.086; OKLCH L 43.7% C 0.084 H 119.8°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4C581D
RGB	rgb(76, 88, 29)
HSL	hsl(72, 50%, 23%)
HSV	hsv(72, 67%, 35%)
CMYK	cmyk(13.6%, 0%, 67%, 65.5%)
CIE-LAB	lab(35.21, -14.28, 31.68)
CIE-LCH	lch(35.21, 34.74, 114.26°)
OKLab	oklab(43.66% -0.0415 0.0726)
OKLCH	oklch(43.66% 0.084 119.8)
XYZ	xyz(6.6921, 8.6047, 2.4705)
Luminance	0.0861 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C581D #291D58

analogous

#58461D #4C581D #2F581D

triadic

#4C581D #1D4C58 #581D4C

tetradic

#4C581D #1D5846 #291D58 #581D2F

square

#4C581D #1D5846 #291D58 #581D2F

split-complementary

#4C581D #1D2F58 #461D58

monochromatic

#141708 #242A0E #4C581D #74862C #9CB43B

Accessibility & contrast

On white

7.72

#4C581D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4C581D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C581D

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C581D	#FFFFFF	#000000	##FFFFFF
##4C581D	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5316

Deuteranopia (green-blind)

#5C5321

Tritanopia (blue-blind)

#50534C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c581d;
/* rgb */ color: rgb(76, 88, 29);
/* oklch */ color: oklch(43.7% 0.084 119.8);

Tailwind

colors: {
  custom: {
    50: '#80875c',
    500: '#4c581d',
    950: '#000000',
  },
}

SCSS

$custom: #4c581d;
$custom-light: #80875c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c581d",
  "rgb": {
    "r": 76,
    "g": 88,
    "b": 29
  },
  "hsl": {
    "h": 72.203,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43657,
    "c": 0.08361,
    "h": 119.8
  },
  "luminance": 0.08605
}

Semantic roles & 50–950 ramp

primary

#4C581D

secondary

#53448D

accent

#4EDA6A

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4C581D

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

Preview Lab → · Contrast checker → · Palette generator →