#582E1A#582E1A

#582E1A is a dark, moderate orange. Relative luminance 0.041; OKLCH L 35.1% C 0.069 H 45.2°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#582E1A
RGB	rgb(88, 46, 26)
HSL	hsl(19, 54%, 22%)
HSV	hsv(19, 70%, 35%)
CMYK	cmyk(0%, 47.7%, 70.5%, 65.5%)
CIE-LAB	lab(24.01, 17.21, 21.08)
CIE-LCH	lch(24.01, 27.21, 50.78°)
OKLab	oklab(35.14% 0.0487 0.0491)
OKLCH	oklch(35.14% 0.069 45.2)
XYZ	xyz(5.1884, 4.1038, 1.4960)
Luminance	0.0410 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582E1A #1A4458

analogous

#581A25 #582E1A #584D1A

triadic

#582E1A #1A582E #2E1A58

tetradic

#582E1A #25581A #1A4458 #4D1A58

square

#582E1A #25581A #1A4458 #4D1A58

split-complementary

#582E1A #1A584D #1A2558

monochromatic

#180C07 #29150C #582E1A #874728 #B65F36

Accessibility & contrast

On white

11.53

#582E1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#582E1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E1A

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E1A	#FFFFFF	#000000	##FFFFFF
##582E1A	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393318

Deuteranopia (green-blind)

#443D1A

Tritanopia (blue-blind)

#612629

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #582e1a;
/* rgb */ color: rgb(88, 46, 26);
/* oklch */ color: oklch(35.1% 0.069 45.2);

Tailwind

colors: {
  custom: {
    50: '#8b6757',
    500: '#582e1a',
    950: '#000000',
  },
}

SCSS

$custom: #582e1a;
$custom-light: #8b6757;
$custom-dark: #000000;

JSON

{
  "hex": "#582e1a",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 26
  },
  "hsl": {
    "h": 19.355,
    "s": 54.386,
    "l": 22.353
  },
  "oklch": {
    "l": 0.35136,
    "c": 0.06911,
    "h": 45.2
  },
  "luminance": 0.04103
}

Semantic roles & 50–950 ramp

primary

#582E1A

secondary

#40758E

accent

#AEDE4A

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #582E1A

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

Preview Lab → · Contrast checker → · Palette generator →