#582A10#582A10

#582A10 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.2% C 0.077 H 47.5°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#582A10
RGB	rgb(88, 42, 16)
HSL	hsl(22, 69%, 20%)
HSV	hsv(22, 82%, 35%)
CMYK	cmyk(0%, 52.3%, 81.8%, 65.5%)
CIE-LAB	lab(22.89, 19.04, 25.78)
CIE-LCH	lch(22.89, 32.05, 53.55°)
OKLab	oklab(34.24% 0.0523 0.057)
OKLCH	oklch(34.24% 0.077 47.5)
XYZ	xyz(4.9465, 3.7686, 0.9570)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582A10 #103E58

analogous

#58101A #582A10 #584E10

triadic

#582A10 #10582A #2A1058

tetradic

#582A10 #1A5810 #103E58 #4E1058

square

#582A10 #1A5810 #103E58 #4E1058

split-complementary

#582A10 #10584E #101A58

monochromatic

#1A0C05 #241107 #582A10 #8C4319 #C05B23

Accessibility & contrast

On white

11.98

#582A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#582A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582A10

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582A10	#FFFFFF	#000000	##FFFFFF
##582A10	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300D

Deuteranopia (green-blind)

#423B0F

Tritanopia (blue-blind)

#612024

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #582a10;
/* rgb */ color: rgb(88, 42, 16);
/* oklch */ color: oklch(34.2% 0.077 47.5);

Tailwind

colors: {
  custom: {
    50: '#8c6450',
    500: '#582a10',
    950: '#000000',
  },
}

SCSS

$custom: #582a10;
$custom-light: #8c6450;
$custom-dark: #000000;

JSON

{
  "hex": "#582a10",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 16
  },
  "hsl": {
    "h": 21.667,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.34238,
    "c": 0.0774,
    "h": 47.5
  },
  "luminance": 0.03768
}

Semantic roles & 50–950 ramp

primary

#582A10

secondary

#326F91

accent

#ACEC3C

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0502

muted

#7E7A78

Preview Lab

Preview with #582A10

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

Preview Lab → · Contrast checker → · Palette generator →