#582711#582711

#582711 is a dark, moderate orange. Relative luminance 0.036; OKLCH L 33.7% C 0.080 H 43.2°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#582711
RGB	rgb(88, 39, 17)
HSL	hsl(19, 68%, 21%)
HSV	hsv(19, 81%, 35%)
CMYK	cmyk(0%, 55.7%, 80.7%, 65.5%)
CIE-LAB	lab(22.18, 20.89, 24.47)
CIE-LCH	lch(22.18, 32.17, 49.52°)
OKLab	oklab(33.7% 0.0581 0.0545)
OKLCH	oklch(33.7% 0.08 43.2)
XYZ	xyz(4.8517, 3.5668, 0.9632)
Luminance	0.0357 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582711 #114258

analogous

#58111E #582711 #584A11

triadic

#582711 #115827 #271158

tetradic

#582711 #1E5811 #114258 #4A1158

square

#582711 #1E5811 #114258 #4A1158

split-complementary

#582711 #11584A #111E58

monochromatic

#1A0B05 #251007 #582711 #8B3E1B #BF5425

Accessibility & contrast

On white

12.26

#582711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#582711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582711

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582711	#FFFFFF	#000000	##FFFFFF
##582711	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352E0E

Deuteranopia (green-blind)

#403910

Tritanopia (blue-blind)

#611D22

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #582711;
/* rgb */ color: rgb(88, 39, 17);
/* oklch */ color: oklch(33.7% 0.080 43.2);

Tailwind

colors: {
  custom: {
    50: '#8c6250',
    500: '#582711',
    950: '#000000',
  },
}

SCSS

$custom: #582711;
$custom-light: #8c6250;
$custom-dark: #000000;

JSON

{
  "hex": "#582711",
  "rgb": {
    "r": 88,
    "g": 39,
    "b": 17
  },
  "hsl": {
    "h": 18.592,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33701,
    "c": 0.07968,
    "h": 43.2
  },
  "luminance": 0.03566
}

Semantic roles & 50–950 ramp

primary

#582711

secondary

#347491

accent

#B5EA3D

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #582711

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

Preview Lab → · Contrast checker → · Palette generator →