#583211#583211

#583211 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.8% C 0.071 H 58.1°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#583211
RGB	rgb(88, 50, 17)
HSL	hsl(28, 68%, 21%)
HSV	hsv(28, 81%, 35%)
CMYK	cmyk(0%, 43.2%, 80.7%, 65.5%)
CIE-LAB	lab(24.94, 14.14, 27.34)
CIE-LCH	lch(24.94, 30.78, 62.64°)
OKLab	oklab(35.82% 0.0378 0.0606)
OKLCH	oklch(35.82% 0.071 58.1)
XYZ	xyz(5.2667, 4.3969, 1.1015)
Luminance	0.0440 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583211 #113758

analogous

#581114 #583211 #585511

triadic

#583211 #115832 #321158

tetradic

#583211 #145811 #113758 #551158

square

#583211 #145811 #113758 #551158

split-complementary

#583211 #115855 #111458

monochromatic

#1A0F05 #251507 #583211 #8B4F1B #BF6C25

Accessibility & contrast

On white

11.17

#583211 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#583211 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583211

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583211	#FFFFFF	#000000	##FFFFFF
##583211	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360D

Deuteranopia (green-blind)

#463F11

Tritanopia (blue-blind)

#612A2B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #583211;
/* rgb */ color: rgb(88, 50, 17);
/* oklch */ color: oklch(35.8% 0.071 58.1);

Tailwind

colors: {
  custom: {
    50: '#8b6a51',
    500: '#583211',
    950: '#000000',
  },
}

SCSS

$custom: #583211;
$custom-light: #8b6a51;
$custom-dark: #000000;

JSON

{
  "hex": "#583211",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 17
  },
  "hsl": {
    "h": 27.887,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.35818,
    "c": 0.07145,
    "h": 58.1
  },
  "luminance": 0.04396
}

Semantic roles & 50–950 ramp

primary

#583211

secondary

#346691

accent

#9AEA3D

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #583211

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

Preview Lab → · Contrast checker → · Palette generator →