#582910#582910

#582910 is a dark, moderate orange. Relative luminance 0.037; OKLCH L 34.1% C 0.078 H 46.2°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#582910
RGB	rgb(88, 41, 16)
HSL	hsl(21, 69%, 20%)
HSV	hsv(21, 82%, 35%)
CMYK	cmyk(0%, 53.4%, 81.8%, 65.5%)
CIE-LAB	lab(22.65, 19.64, 25.53)
CIE-LCH	lch(22.65, 32.21, 52.42°)
OKLab	oklab(34.05% 0.0541 0.0565)
OKLCH	oklch(34.05% 0.078 46.2)
XYZ	xyz(4.9114, 3.6986, 0.9454)
Luminance	0.0370 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582910 #103F58

analogous

#58101B #582910 #584D10

triadic

#582910 #105829 #291058

tetradic

#582910 #1B5810 #103F58 #4D1058

square

#582910 #1B5810 #103F58 #4D1058

split-complementary

#582910 #10584D #101B58

monochromatic

#1A0C05 #241107 #582910 #8C4119 #C05923

Accessibility & contrast

On white

12.07

#582910 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#582910 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582910

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582910	#FFFFFF	#000000	##FFFFFF
##582910	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36300D

Deuteranopia (green-blind)

#423A0F

Tritanopia (blue-blind)

#611F24

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #582910;
/* rgb */ color: rgb(88, 41, 16);
/* oklch */ color: oklch(34.1% 0.078 46.2);

Tailwind

colors: {
  custom: {
    50: '#8c634f',
    500: '#582910',
    950: '#000000',
  },
}

SCSS

$custom: #582910;
$custom-light: #8c634f;
$custom-dark: #000000;

JSON

{
  "hex": "#582910",
  "rgb": {
    "r": 88,
    "g": 41,
    "b": 16
  },
  "hsl": {
    "h": 20.833,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.34052,
    "c": 0.07826,
    "h": 46.2
  },
  "luminance": 0.03698
}

Semantic roles & 50–950 ramp

primary

#582910

secondary

#327091

accent

#AFEC3C

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #582910

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

Preview Lab → · Contrast checker → · Palette generator →