#584C0D#584C0D

#584C0D is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.7% C 0.079 H 97.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#584C0D
RGB	rgb(88, 76, 13)
HSL	hsl(50, 74%, 20%)
HSV	hsv(50, 85%, 35%)
CMYK	cmyk(0%, 13.6%, 85.2%, 65.5%)
CIE-LAB	lab(32.42, -2.35, 36.27)
CIE-LCH	lch(32.42, 36.34, 93.71°)
OKLab	oklab(41.66% -0.0106 0.0788)
OKLCH	oklch(41.66% 0.079 97.7)
XYZ	xyz(6.6819, 7.2730, 1.4326)
Luminance	0.0727 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584C0D #0D1958

analogous

#58270D #584C0D #3F580D

triadic

#584C0D #0D584C #4C0D58

tetradic

#584C0D #0D5827 #0D1958 #580D3F

square

#584C0D #0D5827 #0D1958 #580D3F

split-complementary

#584C0D #0D3F58 #270D58

monochromatic

#1B1704 #231E05 #584C0D #8D7A15 #C3A81D

Accessibility & contrast

On white

8.56

#584C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#584C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584C0D

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584C0D	#FFFFFF	#000000	##FFFFFF
##584C0D	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554A01

Deuteranopia (green-blind)

#584E12

Tritanopia (blue-blind)

#604540

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #584c0d;
/* rgb */ color: rgb(88, 76, 13);
/* oklch */ color: oklch(41.7% 0.079 97.7);

Tailwind

colors: {
  custom: {
    50: '#8a7d52',
    500: '#584c0d',
    950: '#000000',
  },
}

SCSS

$custom: #584c0d;
$custom-light: #8a7d52;
$custom-dark: #000000;

JSON

{
  "hex": "#584c0d",
  "rgb": {
    "r": 88,
    "g": 76,
    "b": 13
  },
  "hsl": {
    "h": 50.4,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41664,
    "c": 0.07948,
    "h": 97.7
  },
  "luminance": 0.07273
}

Semantic roles & 50–950 ramp

primary

#584C0D

secondary

#2E3E93

accent

#55F137

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0902

muted

#7D7B78

Preview Lab

Preview with #584C0D

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

Preview Lab → · Contrast checker → · Palette generator →