#582812#582812

#582812 is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.9% C 0.078 H 43.7°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#582812
RGB	rgb(88, 40, 18)
HSL	hsl(19, 66%, 21%)
HSV	hsv(19, 80%, 35%)
CMYK	cmyk(0%, 54.5%, 79.5%, 65.5%)
CIE-LAB	lab(22.43, 20.35, 24.15)
CIE-LCH	lch(22.43, 31.58, 49.89°)
OKLab	oklab(33.89% 0.0567 0.0541)
OKLCH	oklch(33.89% 0.078 43.7)
XYZ	xyz(4.8929, 3.6366, 1.0164)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582812 #124258

analogous

#58121F #582812 #584B12

triadic

#582812 #125828 #281258

tetradic

#582812 #1F5812 #124258 #4B1258

square

#582812 #1F5812 #124258 #4B1258

split-complementary

#582812 #12584B #121F58

monochromatic

#190C05 #251108 #582812 #8B3F1C #BE5627

Accessibility & contrast

On white

12.16

#582812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#582812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582812

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582812	#FFFFFF	#000000	##FFFFFF
##582812	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352F0F

Deuteranopia (green-blind)

#413A11

Tritanopia (blue-blind)

#611E23

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #582812;
/* rgb */ color: rgb(88, 40, 18);
/* oklch */ color: oklch(33.9% 0.078 43.7);

Tailwind

colors: {
  custom: {
    50: '#8c6351',
    500: '#582812',
    950: '#000000',
  },
}

SCSS

$custom: #582812;
$custom-light: #8c6351;
$custom-dark: #000000;

JSON

{
  "hex": "#582812",
  "rgb": {
    "r": 88,
    "g": 40,
    "b": 18
  },
  "hsl": {
    "h": 18.857,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33893,
    "c": 0.07833,
    "h": 43.7
  },
  "luminance": 0.03636
}

Semantic roles & 50–950 ramp

primary

#582812

secondary

#357491

accent

#B3E93F

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #582812

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

Preview Lab → · Contrast checker → · Palette generator →