#583512#583512

#583512 is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.5% C 0.070 H 62.2°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#583512
RGB	rgb(88, 53, 18)
HSL	hsl(30, 66%, 21%)
HSV	hsv(30, 80%, 35%)
CMYK	cmyk(0%, 39.8%, 79.5%, 65.5%)
CIE-LAB	lab(25.76, 12.31, 27.64)
CIE-LCH	lch(25.76, 30.26, 66.00°)
OKLab	oklab(36.45% 0.0325 0.0616)
OKLCH	oklch(36.45% 0.07 62.2)
XYZ	xyz(5.4072, 4.6651, 1.1878)
Luminance	0.0466 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583512 #123558

analogous

#581212 #583512 #585812

triadic

#583512 #125835 #351258

tetradic

#583512 #125812 #123558 #581258

square

#583512 #125812 #123558 #581258

split-complementary

#583512 #125858 #121258

monochromatic

#190F05 #251608 #583512 #8B541C #BE7227

Accessibility & contrast

On white

10.86

#583512 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#583512 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583512

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583512	#FFFFFF	#000000	##FFFFFF
##583512	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380E

Deuteranopia (green-blind)

#484012

Tritanopia (blue-blind)

#612D2E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #583512;
/* rgb */ color: rgb(88, 53, 18);
/* oklch */ color: oklch(36.5% 0.070 62.2);

Tailwind

colors: {
  custom: {
    50: '#8b6c52',
    500: '#583512',
    950: '#000000',
  },
}

SCSS

$custom: #583512;
$custom-light: #8b6c52;
$custom-dark: #000000;

JSON

{
  "hex": "#583512",
  "rgb": {
    "r": 88,
    "g": 53,
    "b": 18
  },
  "hsl": {
    "h": 30,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.36453,
    "c": 0.0696,
    "h": 62.2
  },
  "luminance": 0.04665
}

Semantic roles & 50–950 ramp

primary

#583512

secondary

#356391

accent

#94E93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #583512

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

Preview Lab → · Contrast checker → · Palette generator →