#582D10#582D10

#582D10 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.8% C 0.075 H 51.4°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#582D10
RGB	rgb(88, 45, 16)
HSL	hsl(24, 69%, 20%)
HSV	hsv(24, 82%, 35%)
CMYK	cmyk(0%, 48.9%, 81.8%, 65.5%)
CIE-LAB	lab(23.64, 17.21, 26.54)
CIE-LCH	lch(23.64, 31.63, 57.04°)
OKLab	oklab(34.81% 0.0468 0.0587)
OKLCH	oklch(34.81% 0.075 51.4)
XYZ	xyz(5.0569, 3.9895, 0.9939)
Luminance	0.0399 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D10 #103B58

analogous

#581017 #582D10 #585110

triadic

#582D10 #10582D #2D1058

tetradic

#582D10 #175810 #103B58 #511058

square

#582D10 #175810 #103B58 #511058

split-complementary

#582D10 #105851 #101758

monochromatic

#1A0D05 #241307 #582D10 #8C4719 #C06223

Accessibility & contrast

On white

11.68

#582D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#582D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D10

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D10	#FFFFFF	#000000	##FFFFFF
##582D10	1.00	11.68	1.80	11.68
#FFFFFF	11.68	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320C

Deuteranopia (green-blind)

#443C10

Tritanopia (blue-blind)

#612427

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #582d10;
/* rgb */ color: rgb(88, 45, 16);
/* oklch */ color: oklch(34.8% 0.075 51.4);

Tailwind

colors: {
  custom: {
    50: '#8c6650',
    500: '#582d10',
    950: '#000000',
  },
}

SCSS

$custom: #582d10;
$custom-light: #8c6650;
$custom-dark: #000000;

JSON

{
  "hex": "#582d10",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 16
  },
  "hsl": {
    "h": 24.167,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.34809,
    "c": 0.07505,
    "h": 51.4
  },
  "luminance": 0.03989
}

Semantic roles & 50–950 ramp

primary

#582D10

secondary

#326B91

accent

#A5EC3C

background

#F9F6F4

surface

#F1EBE7

border

#CBC6C3

text

#0D0602

muted

#7E7A78

Preview Lab

Preview with #582D10

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

Preview Lab → · Contrast checker → · Palette generator →