#58531B#58531B

#58531B is a dark, moderate yellow. Relative luminance 0.083; OKLCH L 43.5% C 0.076 H 104.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#58531B
RGB	rgb(88, 83, 27)
HSL	hsl(55, 53%, 23%)
HSV	hsv(55, 69%, 35%)
CMYK	cmyk(0%, 5.7%, 69.3%, 65.5%)
CIE-LAB	lab(34.68, -5.77, 32.41)
CIE-LCH	lch(34.68, 32.92, 100.09°)
OKLab	oklab(43.49% -0.0186 0.0735)
OKLCH	oklch(43.49% 0.076 104.2)
XYZ	xyz(7.3159, 8.3406, 2.2612)
Luminance	0.0834 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58531B #1B2058

analogous

#58351B #58531B #3E581B

triadic

#58531B #1B5853 #531B58

tetradic

#58531B #1B5835 #1B2058 #581B3E

square

#58531B #1B5835 #1B2058 #581B3E

split-complementary

#58531B #1B3E58 #351B58

monochromatic

#171607 #29270D #58531B #877F29 #B6AB38

Accessibility & contrast

On white

7.87

#58531B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#58531B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58531B

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58531B	#FFFFFF	#000000	##FFFFFF
##58531B	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5014

Deuteranopia (green-blind)

#5C531E

Tritanopia (blue-blind)

#5F4D47

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #58531b;
/* rgb */ color: rgb(88, 83, 27);
/* oklch */ color: oklch(43.5% 0.076 104.2);

Tailwind

colors: {
  custom: {
    50: '#89835a',
    500: '#58531b',
    950: '#000000',
  },
}

SCSS

$custom: #58531b;
$custom-light: #89835a;
$custom-dark: #000000;

JSON

{
  "hex": "#58531b",
  "rgb": {
    "r": 88,
    "g": 83,
    "b": 27
  },
  "hsl": {
    "h": 55.082,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43493,
    "c": 0.07581,
    "h": 104.2
  },
  "luminance": 0.0834
}

Semantic roles & 50–950 ramp

primary

#58531B

secondary

#41478E

accent

#57DC4B

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #58531B

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

Preview Lab → · Contrast checker → · Palette generator →