#4C591C#4C591C

#4C591C is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 43.9% C 0.086 H 120.3°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4C591C
RGB	rgb(76, 89, 28)
HSL	hsl(73, 52%, 23%)
HSV	hsv(73, 69%, 35%)
CMYK	cmyk(14.6%, 0%, 68.5%, 65.1%)
CIE-LAB	lab(35.53, -14.92, 32.50)
CIE-LCH	lch(35.53, 35.76, 114.65°)
OKLab	oklab(43.91% -0.0434 0.0742)
OKLCH	oklch(43.91% 0.086 120.3)
XYZ	xyz(6.7626, 8.7651, 2.4340)
Luminance	0.0877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C591C #291C59

analogous

#59471C #4C591C #2D591C

triadic

#4C591C #1C4C59 #591C4C

tetradic

#4C591C #1C5947 #291C59 #591C2D

square

#4C591C #1C5947 #291C59 #591C2D

split-complementary

#4C591C #1C2D59 #471C59

monochromatic

#141707 #242A0D #4C591C #74882B #9CB639

Accessibility & contrast

On white

7.63

#4C591C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4C591C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C591C

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C591C	#FFFFFF	#000000	##FFFFFF
##4C591C	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)

#5F5414

Deuteranopia (green-blind)

#5D5420

Tritanopia (blue-blind)

#50544C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4c591c;
/* rgb */ color: rgb(76, 89, 28);
/* oklch */ color: oklch(43.9% 0.086 120.3);

Tailwind

colors: {
  custom: {
    50: '#80875c',
    500: '#4c591c',
    950: '#000000',
  },
}

SCSS

$custom: #4c591c;
$custom-light: #80875c;
$custom-dark: #000000;

JSON

{
  "hex": "#4c591c",
  "rgb": {
    "r": 76,
    "g": 89,
    "b": 28
  },
  "hsl": {
    "h": 72.787,
    "s": 52.137,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43908,
    "c": 0.08594,
    "h": 120.3
  },
  "luminance": 0.08765
}

Semantic roles & 50–950 ramp

primary

#4C591C

secondary

#53428F

accent

#4CDC6B

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4C591C

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

Preview Lab → · Contrast checker → · Palette generator →