#582F16#582F16

#582F16 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.3% C 0.070 H 50.1°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#582F16
RGB	rgb(88, 47, 22)
HSL	hsl(23, 60%, 22%)
HSV	hsv(23, 75%, 35%)
CMYK	cmyk(0%, 46.6%, 75%, 65.5%)
CIE-LAB	lab(24.21, 16.31, 23.74)
CIE-LCH	lch(24.21, 28.80, 55.51°)
OKLab	oklab(35.27% 0.0452 0.0541)
OKLCH	oklch(35.27% 0.07 50.1)
XYZ	xyz(5.1863, 4.1662, 1.2899)
Luminance	0.0417 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582F16 #163F58

analogous

#58161E #582F16 #585016

triadic

#582F16 #16582F #2F1658

tetradic

#582F16 #1E5816 #163F58 #501658

square

#582F16 #1E5816 #163F58 #501658

split-complementary

#582F16 #165850 #161E58

monochromatic

#180D06 #27150A #582F16 #894922 #BA632E

Accessibility & contrast

On white

11.46

#582F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#582F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582F16

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582F16	#FFFFFF	#000000	##FFFFFF
##582F16	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3413

Deuteranopia (green-blind)

#443D16

Tritanopia (blue-blind)

#612729

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #582f16;
/* rgb */ color: rgb(88, 47, 22);
/* oklch */ color: oklch(35.3% 0.070 50.1);

Tailwind

colors: {
  custom: {
    50: '#8b6854',
    500: '#582f16',
    950: '#000000',
  },
}

SCSS

$custom: #582f16;
$custom-light: #8b6854;
$custom-dark: #000000;

JSON

{
  "hex": "#582f16",
  "rgb": {
    "r": 88,
    "g": 47,
    "b": 22
  },
  "hsl": {
    "h": 22.727,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.35274,
    "c": 0.07049,
    "h": 50.1
  },
  "luminance": 0.04166
}

Semantic roles & 50–950 ramp

primary

#582F16

secondary

#3B6F8F

accent

#A7E345

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #582F16

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

Preview Lab → · Contrast checker → · Palette generator →