#58581F#58581F

#58581F is a dark, moderate yellow. Relative luminance 0.092; OKLCH L 44.8% C 0.078 H 109.2°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#58581F
RGB	rgb(88, 88, 31)
HSL	hsl(60, 48%, 23%)
HSV	hsv(60, 65%, 35%)
CMYK	cmyk(0%, 0%, 64.8%, 65.5%)
CIE-LAB	lab(36.28, -8.41, 32.15)
CIE-LCH	lch(36.28, 33.23, 104.66°)
OKLab	oklab(44.78% -0.0256 0.0736)
OKLCH	oklch(44.78% 0.078 109.2)
XYZ	xyz(7.7618, 9.1533, 2.6540)
Luminance	0.0915 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58581F #1F1F58

analogous

#583B1F #58581F #3B581F

triadic

#58581F #1F5858 #581F58

tetradic

#58581F #1F583B #1F1F58 #581F3B

square

#58581F #1F583B #1F1F58 #581F3B

split-complementary

#58581F #1F3B58 #3B1F58

monochromatic

#171708 #2B2B0F #58581F #85852F #B3B33F

Accessibility & contrast

On white

7.42

#58581F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#58581F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58581F

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58581F	#FFFFFF	#000000	##FFFFFF
##58581F	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5418

Deuteranopia (green-blind)

#605622

Tritanopia (blue-blind)

#5E524C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #58581f;
/* rgb */ color: rgb(88, 88, 31);
/* oklch */ color: oklch(44.8% 0.078 109.2);

Tailwind

colors: {
  custom: {
    50: '#89875d',
    500: '#58581f',
    950: '#000000',
  },
}

SCSS

$custom: #58581f;
$custom-light: #89875d;
$custom-dark: #000000;

JSON

{
  "hex": "#58581f",
  "rgb": {
    "r": 88,
    "g": 88,
    "b": 31
  },
  "hsl": {
    "h": 60,
    "s": 47.899,
    "l": 23.333
  },
  "oklch": {
    "l": 0.44777,
    "c": 0.07792,
    "h": 109.2
  },
  "luminance": 0.09153
}

Semantic roles & 50–950 ramp

primary

#58581F

secondary

#46468D

accent

#50D750

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #58581F

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

Preview Lab → · Contrast checker → · Palette generator →