#582D19#582D19

#582D19 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.9% C 0.070 H 44.7°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#582D19
RGB	rgb(88, 45, 25)
HSL	hsl(19, 56%, 22%)
HSV	hsv(19, 72%, 35%)
CMYK	cmyk(0%, 48.9%, 71.6%, 65.5%)
CIE-LAB	lab(23.74, 17.75, 21.39)
CIE-LCH	lch(23.74, 27.80, 50.31°)
OKLab	oklab(34.93% 0.0501 0.0496)
OKLCH	oklch(34.93% 0.071 44.7)
XYZ	xyz(5.1388, 4.0222, 1.4253)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582D19 #194458

analogous

#581924 #582D19 #584D19

triadic

#582D19 #19582D #2D1958

tetradic

#582D19 #245819 #194458 #4D1958

square

#582D19 #245819 #194458 #4D1958

split-complementary

#582D19 #19584D #192458

monochromatic

#180C07 #28150B #582D19 #884527 #B75E34

Accessibility & contrast

On white

11.64

#582D19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#582D19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582D19

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582D19	#FFFFFF	#000000	##FFFFFF
##582D19	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393317

Deuteranopia (green-blind)

#433C18

Tritanopia (blue-blind)

#612528

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #582d19;
/* rgb */ color: rgb(88, 45, 25);
/* oklch */ color: oklch(34.9% 0.070 44.7);

Tailwind

colors: {
  custom: {
    50: '#8b6656',
    500: '#582d19',
    950: '#000000',
  },
}

SCSS

$custom: #582d19;
$custom-light: #8b6656;
$custom-dark: #000000;

JSON

{
  "hex": "#582d19",
  "rgb": {
    "r": 88,
    "g": 45,
    "b": 25
  },
  "hsl": {
    "h": 19.048,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.34927,
    "c": 0.0705,
    "h": 44.7
  },
  "luminance": 0.04022
}

Semantic roles & 50–950 ramp

primary

#582D19

secondary

#3E758E

accent

#AFDF49

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #582D19

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

Preview Lab → · Contrast checker → · Palette generator →