#58510F#58510F

#58510F is a dark, moderate yellow. Relative luminance 0.080; OKLCH L 42.9% C 0.083 H 103.0°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#58510F
RGB	rgb(88, 81, 15)
HSL	hsl(54, 71%, 20%)
HSV	hsv(54, 83%, 35%)
CMYK	cmyk(0%, 8%, 83%, 65.5%)
CIE-LAB	lab(33.97, -5.28, 36.93)
CIE-LCH	lch(33.97, 37.31, 98.13°)
OKLab	oklab(42.9% -0.0186 0.0806)
OKLCH	oklch(42.9% 0.083 103)
XYZ	xyz(7.0535, 7.9944, 1.6234)
Luminance	0.0799 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58510F #0F1658

analogous

#582D0F #58510F #3A580F

triadic

#58510F #0F5851 #510F58

tetradic

#58510F #0F582D #0F1658 #580F3A

square

#58510F #0F582D #0F1658 #580F3A

split-complementary

#58510F #0F3A58 #2D0F58

monochromatic

#1A1804 #242106 #58510F #8C8118 #C1B121

Accessibility & contrast

On white

8.08

#58510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#58510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58510F

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58510F	#FFFFFF	#000000	##FFFFFF
##58510F	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)

#594E02

Deuteranopia (green-blind)

#5B5114

Tritanopia (blue-blind)

#5F4B45

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #58510f;
/* rgb */ color: rgb(88, 81, 15);
/* oklch */ color: oklch(42.9% 0.083 103.0);

Tailwind

colors: {
  custom: {
    50: '#8a8154',
    500: '#58510f',
    950: '#000000',
  },
}

SCSS

$custom: #58510f;
$custom-light: #8a8154;
$custom-dark: #000000;

JSON

{
  "hex": "#58510f",
  "rgb": {
    "r": 88,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 54.247,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.42899,
    "c": 0.08277,
    "h": 103
  },
  "luminance": 0.07994
}

Semantic roles & 50–950 ramp

primary

#58510F

secondary

#313A92

accent

#4BEE3A

background

#F8F7F5

surface

#F0EEE8

border

#CBC9C4

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #58510F

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

Preview Lab → · Contrast checker → · Palette generator →