#582E1D#582E1D

#582E1D is a dark, moderate orange. Relative luminance 0.041; OKLCH L 35.2% C 0.068 H 42.3°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#582E1D
RGB	rgb(88, 46, 29)
HSL	hsl(17, 50%, 23%)
HSV	hsv(17, 67%, 35%)
CMYK	cmyk(0%, 47.7%, 67%, 65.5%)
CIE-LAB	lab(24.06, 17.44, 19.26)
CIE-LCH	lch(24.06, 25.98, 47.84°)
OKLab	oklab(35.19% 0.05 0.0455)
OKLCH	oklch(35.19% 0.068 42.3)
XYZ	xyz(5.2237, 4.1180, 1.6819)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582E1D #1D4758

analogous

#581D29 #582E1D #584B1D

triadic

#582E1D #1D582E #2E1D58

tetradic

#582E1D #29581D #1D4758 #4B1D58

square

#582E1D #29581D #1D4758 #4B1D58

split-complementary

#582E1D #1D584B #1D2958

monochromatic

#170C08 #2A160E #582E1D #86462C #B45E3B

Accessibility & contrast

On white

11.52

#582E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#582E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582E1D

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582E1D	#FFFFFF	#000000	##FFFFFF
##582E1D	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341B

Deuteranopia (green-blind)

#433D1C

Tritanopia (blue-blind)

#60262A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #582e1d;
/* rgb */ color: rgb(88, 46, 29);
/* oklch */ color: oklch(35.2% 0.068 42.3);

Tailwind

colors: {
  custom: {
    50: '#8b6759',
    500: '#582e1d',
    950: '#000000',
  },
}

SCSS

$custom: #582e1d;
$custom-light: #8b6759;
$custom-dark: #000000;

JSON

{
  "hex": "#582e1d",
  "rgb": {
    "r": 88,
    "g": 46,
    "b": 29
  },
  "hsl": {
    "h": 17.288,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.35186,
    "c": 0.06755,
    "h": 42.3
  },
  "luminance": 0.04117
}

Semantic roles & 50–950 ramp

primary

#582E1D

secondary

#44788D

accent

#B2DA4E

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #582E1D

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

Preview Lab → · Contrast checker → · Palette generator →