#582513#582513

#582513 is a dark, moderate orange. Relative luminance 0.034; OKLCH L 33.4% C 0.081 H 39.5°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#582513
RGB	rgb(88, 37, 19)
HSL	hsl(16, 64%, 21%)
HSV	hsv(16, 78%, 35%)
CMYK	cmyk(0%, 58%, 78.4%, 65.5%)
CIE-LAB	lab(21.75, 22.17, 22.81)
CIE-LCH	lch(21.75, 31.81, 45.82°)
OKLab	oklab(33.38% 0.0624 0.0514)
OKLCH	oklch(33.38% 0.081 39.5)
XYZ	xyz(4.8041, 3.4455, 1.0280)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582513 #134658

analogous

#581323 #582513 #584713

triadic

#582513 #135825 #251358

tetradic

#582513 #235813 #134658 #471358

square

#582513 #235813 #134658 #471358

split-complementary

#582513 #135847 #132358

monochromatic

#190B05 #261008 #582513 #8A3A1E #BD4F29

Accessibility & contrast

On white

12.43

#582513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#582513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582513

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582513	#FFFFFF	#000000	##FFFFFF
##582513	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D11

Deuteranopia (green-blind)

#3F3812

Tritanopia (blue-blind)

#611A21

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #582513;
/* rgb */ color: rgb(88, 37, 19);
/* oklch */ color: oklch(33.4% 0.081 39.5);

Tailwind

colors: {
  custom: {
    50: '#8c6151',
    500: '#582513',
    950: '#000000',
  },
}

SCSS

$custom: #582513;
$custom-light: #8c6151;
$custom-dark: #000000;

JSON

{
  "hex": "#582513",
  "rgb": {
    "r": 88,
    "g": 37,
    "b": 19
  },
  "hsl": {
    "h": 15.652,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.33375,
    "c": 0.08089,
    "h": 39.5
  },
  "luminance": 0.03445
}

Semantic roles & 50–950 ramp

primary

#582513

secondary

#377990

accent

#BCE740

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #582513

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

Preview Lab → · Contrast checker → · Palette generator →