#582610#582610

#582610 is a dark, moderate orange. Relative luminance 0.035; OKLCH L 33.5% C 0.081 H 42.7°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#582610
RGB	rgb(88, 38, 16)
HSL	hsl(18, 69%, 20%)
HSV	hsv(18, 82%, 35%)
CMYK	cmyk(0%, 56.8%, 81.8%, 65.5%)
CIE-LAB	lab(21.94, 21.43, 24.78)
CIE-LCH	lch(21.94, 32.76, 49.15°)
OKLab	oklab(33.51% 0.0596 0.0549)
OKLCH	oklch(33.51% 0.081 42.7)
XYZ	xyz(4.8116, 3.4989, 0.9121)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582610 #104258

analogous

#58101E #582610 #584A10

triadic

#582610 #105826 #261058

tetradic

#582610 #1E5810 #104258 #4A1058

square

#582610 #1E5810 #104258 #4A1058

split-complementary

#582610 #10584A #101E58

monochromatic

#1A0B05 #241007 #582610 #8C3C19 #C05323

Accessibility & contrast

On white

12.36

#582610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#582610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582610

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582610	#FFFFFF	#000000	##FFFFFF
##582610	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0D

Deuteranopia (green-blind)

#40390F

Tritanopia (blue-blind)

#611B21

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #582610;
/* rgb */ color: rgb(88, 38, 16);
/* oklch */ color: oklch(33.5% 0.081 42.7);

Tailwind

colors: {
  custom: {
    50: '#8c614f',
    500: '#582610',
    950: '#000000',
  },
}

SCSS

$custom: #582610;
$custom-light: #8c614f;
$custom-dark: #000000;

JSON

{
  "hex": "#582610",
  "rgb": {
    "r": 88,
    "g": 38,
    "b": 16
  },
  "hsl": {
    "h": 18.333,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33511,
    "c": 0.08102,
    "h": 42.7
  },
  "luminance": 0.03498
}

Semantic roles & 50–950 ramp

primary

#582610

secondary

#327491

accent

#B6EC3C

background

#F9F5F4

surface

#F1EAE7

border

#CBC6C3

text

#0D0502

muted

#7E7978

Preview Lab

Preview with #582610

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

Preview Lab → · Contrast checker → · Palette generator →