#58591A#58591A

#58591A is a dark, moderate yellow. Relative luminance 0.093; OKLCH L 45.0% C 0.084 H 110.2°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#58591A
RGB	rgb(88, 89, 26)
HSL	hsl(61, 55%, 23%)
HSV	hsv(61, 71%, 35%)
CMYK	cmyk(1.1%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(36.54, -9.36, 34.82)
CIE-LCH	lch(36.54, 36.06, 105.04°)
OKLab	oklab(44.98% -0.0289 0.0784)
OKLCH	oklch(44.98% 0.084 110.2)
XYZ	xyz(7.7836, 9.2943, 2.3610)
Luminance	0.0929 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58591A #1B1A59

analogous

#593A1A #58591A #39591A

triadic

#58591A #1A5859 #591A58

tetradic

#58591A #1A593A #1B1A59 #591A39

square

#58591A #1A593A #1B1A59 #591A39

split-complementary

#58591A #1A3959 #3A1A59

monochromatic

#171807 #292A0C #58591A #878828 #B6B836

Accessibility & contrast

On white

7.35

#58591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#58591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58591A

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58591A	#FFFFFF	#000000	##FFFFFF
##58591A	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605511

Deuteranopia (green-blind)

#61571E

Tritanopia (blue-blind)

#5E534C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #58591a;
/* rgb */ color: rgb(88, 89, 26);
/* oklch */ color: oklch(45.0% 0.084 110.2);

Tailwind

colors: {
  custom: {
    50: '#89875b',
    500: '#58591a',
    950: '#000000',
  },
}

SCSS

$custom: #58591a;
$custom-light: #89875b;
$custom-dark: #000000;

JSON

{
  "hex": "#58591a",
  "rgb": {
    "r": 88,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 60.952,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44975,
    "c": 0.08356,
    "h": 110.2
  },
  "luminance": 0.09294
}

Semantic roles & 50–950 ramp

primary

#58591A

secondary

#41408F

accent

#4ADE4C

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B04

muted

#7D7C79

Preview Lab

Preview with #58591A

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

Preview Lab → · Contrast checker → · Palette generator →