#584F22#584F22

#584F22 is a dark, moderate yellow. Relative luminance 0.078; OKLCH L 42.6% C 0.065 H 98.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#584F22
RGB	rgb(88, 79, 34)
HSL	hsl(50, 44%, 24%)
HSV	hsv(50, 61%, 35%)
CMYK	cmyk(0%, 10.2%, 61.4%, 65.5%)
CIE-LAB	lab(33.53, -2.80, 27.50)
CIE-LCH	lch(33.53, 27.64, 95.82°)
OKLab	oklab(42.6% -0.0092 0.0641)
OKLCH	oklch(42.6% 0.065 98.2)
XYZ	xyz(7.1095, 7.7825, 2.6407)
Luminance	0.0778 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#584F22 #222B58

analogous

#583422 #584F22 #465822

triadic

#584F22 #22584F #4F2258

tetradic

#584F22 #225834 #222B58 #582246

square

#584F22 #225834 #222B58 #582246

split-complementary

#584F22 #224658 #342258

monochromatic

#161409 #2C2711 #584F22 #847733 #B09E44

Accessibility & contrast

On white

8.21

#584F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#584F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #584F22

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##584F22	#FFFFFF	#000000	##FFFFFF
##584F22	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D1E

Deuteranopia (green-blind)

#595024

Tritanopia (blue-blind)

#5F4945

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #584f22;
/* rgb */ color: rgb(88, 79, 34);
/* oklch */ color: oklch(42.6% 0.065 98.2);

Tailwind

colors: {
  custom: {
    50: '#89805f',
    500: '#584f22',
    950: '#000000',
  },
}

SCSS

$custom: #584f22;
$custom-light: #89805f;
$custom-dark: #000000;

JSON

{
  "hex": "#584f22",
  "rgb": {
    "r": 88,
    "g": 79,
    "b": 34
  },
  "hsl": {
    "h": 50,
    "s": 44.262,
    "l": 23.922
  },
  "oklch": {
    "l": 0.426,
    "c": 0.06476,
    "h": 98.2
  },
  "luminance": 0.07782
}

Semantic roles & 50–950 ramp

primary

#584F22

secondary

#4A558C

accent

#69D454

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #584F22

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

Preview Lab → · Contrast checker → · Palette generator →