#582A16#582A16

#582A16 is a dark, moderate orange. Relative luminance 0.038; OKLCH L 34.3% C 0.075 H 43.1°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#582A16
RGB	rgb(88, 42, 22)
HSL	hsl(18, 60%, 22%)
HSV	hsv(18, 75%, 35%)
CMYK	cmyk(0%, 52.3%, 75%, 65.5%)
CIE-LAB	lab(22.96, 19.38, 22.33)
CIE-LCH	lch(22.96, 29.57, 49.05°)
OKLab	oklab(34.31% 0.0545 0.0511)
OKLCH	oklch(34.31% 0.075 43.1)
XYZ	xyz(4.9977, 3.7891, 1.2271)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582A16 #164458

analogous

#581623 #582A16 #584B16

triadic

#582A16 #16582A #2A1658

tetradic

#582A16 #235816 #164458 #4B1658

square

#582A16 #235816 #164458 #4B1658

split-complementary

#582A16 #16584B #162358

monochromatic

#180C06 #27130A #582A16 #894122 #BA592E

Accessibility & contrast

On white

11.95

#582A16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#582A16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582A16

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582A16	#FFFFFF	#000000	##FFFFFF
##582A16	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373114

Deuteranopia (green-blind)

#423B15

Tritanopia (blue-blind)

#612125

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #582a16;
/* rgb */ color: rgb(88, 42, 22);
/* oklch */ color: oklch(34.3% 0.075 43.1);

Tailwind

colors: {
  custom: {
    50: '#8b6454',
    500: '#582a16',
    950: '#000000',
  },
}

SCSS

$custom: #582a16;
$custom-light: #8b6454;
$custom-dark: #000000;

JSON

{
  "hex": "#582a16",
  "rgb": {
    "r": 88,
    "g": 42,
    "b": 22
  },
  "hsl": {
    "h": 18.182,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.34314,
    "c": 0.0747,
    "h": 43.1
  },
  "luminance": 0.03789
}

Semantic roles & 50–950 ramp

primary

#582A16

secondary

#3B768F

accent

#B3E345

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0502

muted

#7D7A78

Preview Lab

Preview with #582A16

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

Preview Lab → · Contrast checker → · Palette generator →