#4C591A#4C591A

#4C591A is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.9% C 0.088 H 120.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4C591A
RGB	rgb(76, 89, 26)
HSL	hsl(72, 55%, 23%)
HSV	hsv(72, 71%, 35%)
CMYK	cmyk(14.6%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(35.51, -15.08, 33.43)
CIE-LCH	lch(35.51, 36.67, 114.28°)
OKLab	oklab(43.89% -0.044 0.0758)
OKLCH	oklch(43.89% 0.088 120.2)
XYZ	xyz(6.7394, 8.7559, 2.3121)
Luminance	0.0876 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C591A #271A59

analogous

#59471A #4C591A #2C591A

triadic

#4C591A #1A4C59 #591A4C

tetradic

#4C591A #1A5947 #271A59 #591A2C

square

#4C591A #1A5947 #271A59 #591A2C

split-complementary

#4C591A #1A2C59 #471A59

monochromatic

#141807 #242A0C #4C591A #748828 #9DB836

Accessibility & contrast

On white

7.63

#4C591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4C591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C591A

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C591A	#FFFFFF	#000000	##FFFFFF
##4C591A	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5411

Deuteranopia (green-blind)

#5D541F

Tritanopia (blue-blind)

#50544C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4c591a;
/* rgb */ color: rgb(76, 89, 26);
/* oklch */ color: oklch(43.9% 0.088 120.2);

Tailwind

colors: {
  custom: {
    50: '#80875a',
    500: '#4c591a',
    950: '#000000',
  },
}

SCSS

$custom: #4c591a;
$custom-light: #80875a;
$custom-dark: #000000;

JSON

{
  "hex": "#4c591a",
  "rgb": {
    "r": 76,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 72.381,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43888,
    "c": 0.08768,
    "h": 120.2
  },
  "luminance": 0.08756
}

Semantic roles & 50–950 ramp

primary

#4C591A

secondary

#50408F

accent

#4ADE68

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4C591A

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

Preview Lab → · Contrast checker → · Palette generator →