#584918#584918

#584918 is a dark, moderate yellow. Relative luminance 0.069; OKLCH L 41.0% C 0.069 H 91.9°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#584918
RGB	rgb(88, 73, 24)
HSL	hsl(46, 57%, 22%)
HSV	hsv(46, 73%, 35%)
CMYK	cmyk(0%, 17%, 72.7%, 65.5%)
CIE-LAB	lab(31.59, 0.09, 30.63)
CIE-LCH	lch(31.59, 30.63, 89.84°)
OKLab	oklab(41.04% -0.0023 0.0692)
OKLCH	oklch(41.04% 0.069 91.9)
XYZ	xyz(6.5722, 6.9061, 1.8508)
Luminance	0.0691 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584918 #182758

analogous

#582918 #584918 #475818

triadic

#584918 #185849 #491858

tetradic

#584918 #185829 #182758 #581847

square

#584918 #185829 #182758 #581847

split-complementary

#584918 #184758 #291858

monochromatic

#181407 #28210B #584918 #887125 #B89932

Accessibility & contrast

On white

8.82

#584918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#584918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584918

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584918	#FFFFFF	#000000	##FFFFFF
##584918	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514812

Deuteranopia (green-blind)

#554C1A

Tritanopia (blue-blind)

#60433F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #584918;
/* rgb */ color: rgb(88, 73, 24);
/* oklch */ color: oklch(41.0% 0.069 91.9);

Tailwind

colors: {
  custom: {
    50: '#8a7b58',
    500: '#584918',
    950: '#000000',
  },
}

SCSS

$custom: #584918;
$custom-light: #8a7b58;
$custom-dark: #000000;

JSON

{
  "hex": "#584918",
  "rgb": {
    "r": 88,
    "g": 73,
    "b": 24
  },
  "hsl": {
    "h": 45.938,
    "s": 57.143,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41036,
    "c": 0.06922,
    "h": 91.9
  },
  "luminance": 0.06906
}

Semantic roles & 50–950 ramp

primary

#584918

secondary

#3D508F

accent

#6BE047

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #584918

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

Preview Lab → · Contrast checker → · Palette generator →