#582210#582210

#582210 is a dark, moderate orange. Relative luminance 0.033; OKLCH L 32.8% C 0.085 H 38.5°. Best body text is #FFFFFF at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#582210
RGB	rgb(88, 34, 16)
HSL	hsl(15, 69%, 20%)
HSV	hsv(15, 82%, 35%)
CMYK	cmyk(0%, 61.4%, 81.8%, 65.5%)
CIE-LAB	lab(21.04, 23.73, 23.82)
CIE-LCH	lch(21.04, 33.62, 45.11°)
OKLab	oklab(32.83% 0.0666 0.0529)
OKLCH	oklch(32.83% 0.085 38.5)
XYZ	xyz(4.6905, 3.2568, 0.8717)
Luminance	0.0326 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582210 #104658

analogous

#581022 #582210 #584610

triadic

#582210 #105822 #221058

tetradic

#582210 #225810 #104658 #461058

square

#582210 #225810 #104658 #461058

split-complementary

#582210 #105846 #102258

monochromatic

#1A0A05 #240E07 #582210 #8C3619 #C04A23

Accessibility & contrast

On white

12.72

#582210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#582210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582210

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582210	#FFFFFF	#000000	##FFFFFF
##582210	1.00	12.72	1.65	12.72
#FFFFFF	12.72	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B0E

Deuteranopia (green-blind)

#3E370E

Tritanopia (blue-blind)

#61161E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #582210;
/* rgb */ color: rgb(88, 34, 16);
/* oklch */ color: oklch(32.8% 0.085 38.5);

Tailwind

colors: {
  custom: {
    50: '#8d5f4f',
    500: '#582210',
    950: '#000000',
  },
}

SCSS

$custom: #582210;
$custom-light: #8d5f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#582210",
  "rgb": {
    "r": 88,
    "g": 34,
    "b": 16
  },
  "hsl": {
    "h": 15,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.3283,
    "c": 0.08506,
    "h": 38.5
  },
  "luminance": 0.03256
}

Semantic roles & 50–950 ramp

primary

#582210

secondary

#327A91

accent

#C0EC3C

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #582210

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

Preview Lab → · Contrast checker → · Palette generator →