#58510D#58510D

#58510D is a dark, moderate yellow. Relative luminance 0.080; OKLCH L 42.9% C 0.084 H 103.1°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#58510D
RGB	rgb(88, 81, 13)
HSL	hsl(54, 74%, 20%)
HSV	hsv(54, 85%, 35%)
CMYK	cmyk(0%, 8%, 85.2%, 65.5%)
CIE-LAB	lab(33.96, -5.36, 37.65)
CIE-LCH	lch(33.96, 38.03, 98.11°)
OKLab	oklab(42.89% -0.0191 0.0817)
OKLCH	oklch(42.89% 0.084 103.1)
XYZ	xyz(7.0399, 7.9889, 1.5519)
Luminance	0.0799 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58510D #0D1458

analogous

#582C0D #58510D #3A580D

triadic

#58510D #0D5851 #510D58

tetradic

#58510D #0D582C #0D1458 #580D3A

square

#58510D #0D582C #0D1458 #580D3A

split-complementary

#58510D #0D3A58 #2C0D58

monochromatic

#1B1904 #232005 #58510D #8D8215 #C3B31D

Accessibility & contrast

On white

8.08

#58510D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#58510D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58510D

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58510D	#FFFFFF	#000000	##FFFFFF
##58510D	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E00

Deuteranopia (green-blind)

#5B5113

Tritanopia (blue-blind)

#5F4B44

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #58510d;
/* rgb */ color: rgb(88, 81, 13);
/* oklch */ color: oklch(42.9% 0.084 103.1);

Tailwind

colors: {
  custom: {
    50: '#8a8153',
    500: '#58510d',
    950: '#000000',
  },
}

SCSS

$custom: #58510d;
$custom-light: #8a8153;
$custom-dark: #000000;

JSON

{
  "hex": "#58510d",
  "rgb": {
    "r": 88,
    "g": 81,
    "b": 13
  },
  "hsl": {
    "h": 54.4,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.42886,
    "c": 0.08393,
    "h": 103.1
  },
  "luminance": 0.07989
}

Semantic roles & 50–950 ramp

primary

#58510D

secondary

#2E3893

accent

#48F137

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #58510D

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

Preview Lab → · Contrast checker → · Palette generator →