#583612#583612

#583612 is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.7% C 0.069 H 63.8°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#583612
RGB	rgb(88, 54, 18)
HSL	hsl(31, 66%, 21%)
HSV	hsv(31, 80%, 35%)
CMYK	cmyk(0%, 38.6%, 79.5%, 65.5%)
CIE-LAB	lab(26.03, 11.68, 27.92)
CIE-LCH	lch(26.03, 30.26, 67.31°)
OKLab	oklab(36.66% 0.0306 0.0621)
OKLCH	oklch(36.66% 0.069 63.8)
XYZ	xyz(5.4533, 4.7572, 1.2032)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583612 #123458

analogous

#581312 #583612 #575812

triadic

#583612 #125836 #361258

tetradic

#583612 #125813 #123458 #581257

square

#583612 #125813 #123458 #581257

split-complementary

#583612 #125758 #131258

monochromatic

#191005 #251708 #583612 #8B551C #BE7427

Accessibility & contrast

On white

10.76

#583612 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#583612 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583612

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583612	#FFFFFF	#000000	##FFFFFF
##583612	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390E

Deuteranopia (green-blind)

#494113

Tritanopia (blue-blind)

#612E2E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #583612;
/* rgb */ color: rgb(88, 54, 18);
/* oklch */ color: oklch(36.7% 0.069 63.8);

Tailwind

colors: {
  custom: {
    50: '#8b6d52',
    500: '#583612',
    950: '#000000',
  },
}

SCSS

$custom: #583612;
$custom-light: #8b6d52;
$custom-dark: #000000;

JSON

{
  "hex": "#583612",
  "rgb": {
    "r": 88,
    "g": 54,
    "b": 18
  },
  "hsl": {
    "h": 30.857,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.36664,
    "c": 0.06927,
    "h": 63.8
  },
  "luminance": 0.04757
}

Semantic roles & 50–950 ramp

primary

#583612

secondary

#356291

accent

#91E93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #583612

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

Preview Lab → · Contrast checker → · Palette generator →