#584B10#584B10

#584B10 is a dark, moderate yellow. Relative luminance 0.071; OKLCH L 41.4% C 0.077 H 96.1°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#584B10
RGB	rgb(88, 75, 16)
HSL	hsl(49, 69%, 20%)
HSV	hsv(49, 82%, 35%)
CMYK	cmyk(0%, 14.8%, 81.8%, 65.5%)
CIE-LAB	lab(32.13, -1.60, 34.84)
CIE-LCH	lch(32.13, 34.87, 92.64°)
OKLab	oklab(41.44% -0.0081 0.0764)
OKLCH	oklch(41.44% 0.077 96.1)
XYZ	xyz(6.6345, 7.1446, 1.5197)
Luminance	0.0714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584B10 #101D58

analogous

#582710 #584B10 #415810

triadic

#584B10 #10584B #4B1058

tetradic

#584B10 #105827 #101D58 #581041

square

#584B10 #105827 #101D58 #581041

split-complementary

#584B10 #104158 #271058

monochromatic

#1A1605 #241F07 #584B10 #8C7719 #C0A323

Accessibility & contrast

On white

8.65

#584B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#584B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584B10

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584B10	#FFFFFF	#000000	##FFFFFF
##584B10	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544906

Deuteranopia (green-blind)

#574D14

Tritanopia (blue-blind)

#604440

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #584b10;
/* rgb */ color: rgb(88, 75, 16);
/* oklch */ color: oklch(41.4% 0.077 96.1);

Tailwind

colors: {
  custom: {
    50: '#8a7d53',
    500: '#584b10',
    950: '#000000',
  },
}

SCSS

$custom: #584b10;
$custom-light: #8a7d53;
$custom-dark: #000000;

JSON

{
  "hex": "#584b10",
  "rgb": {
    "r": 88,
    "g": 75,
    "b": 16
  },
  "hsl": {
    "h": 49.167,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.41443,
    "c": 0.07683,
    "h": 96.1
  },
  "luminance": 0.07144
}

Semantic roles & 50–950 ramp

primary

#584B10

secondary

#324491

accent

#5CEC3C

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #584B10

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

Preview Lab → · Contrast checker → · Palette generator →