#584E0D#584E0D

#584E0D is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.1% C 0.081 H 99.9°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#584E0D
RGB	rgb(88, 78, 13)
HSL	hsl(52, 74%, 20%)
HSV	hsv(52, 85%, 35%)
CMYK	cmyk(0%, 11.4%, 85.2%, 65.5%)
CIE-LAB	lab(33.03, -3.56, 36.82)
CIE-LCH	lch(33.03, 36.99, 95.53°)
OKLab	oklab(42.15% -0.014 0.0799)
OKLCH	oklch(42.15% 0.081 99.9)
XYZ	xyz(6.8219, 7.5529, 1.4792)
Luminance	0.0755 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584E0D #0D1758

analogous

#58290D #584E0D #3D580D

triadic

#584E0D #0D584E #4E0D58

tetradic

#584E0D #0D5829 #0D1758 #580D3D

square

#584E0D #0D5829 #0D1758 #580D3D

split-complementary

#584E0D #0D3D58 #290D58

monochromatic

#1B1804 #231F05 #584E0D #8D7D15 #C3AD1D

Accessibility & contrast

On white

8.36

#584E0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#584E0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584E0D

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584E0D	#FFFFFF	#000000	##FFFFFF
##584E0D	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C01

Deuteranopia (green-blind)

#594F12

Tritanopia (blue-blind)

#604742

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #584e0d;
/* rgb */ color: rgb(88, 78, 13);
/* oklch */ color: oklch(42.1% 0.081 99.9);

Tailwind

colors: {
  custom: {
    50: '#8a7f52',
    500: '#584e0d',
    950: '#000000',
  },
}

SCSS

$custom: #584e0d;
$custom-light: #8a7f52;
$custom-dark: #000000;

JSON

{
  "hex": "#584e0d",
  "rgb": {
    "r": 88,
    "g": 78,
    "b": 13
  },
  "hsl": {
    "h": 52,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.4215,
    "c": 0.08117,
    "h": 99.9
  },
  "luminance": 0.07553
}

Semantic roles & 50–950 ramp

primary

#584E0D

secondary

#2E3C93

accent

#50F137

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0A02

muted

#7D7C78

Preview Lab

Preview with #584E0D

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

Preview Lab → · Contrast checker → · Palette generator →