#583113#583113

#583113 is a dark, moderate orange. Relative luminance 0.043; OKLCH L 35.6% C 0.071 H 55.3°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#583113
RGB	rgb(88, 49, 19)
HSL	hsl(26, 64%, 21%)
HSV	hsv(26, 78%, 35%)
CMYK	cmyk(0%, 44.3%, 78.4%, 65.5%)
CIE-LAB	lab(24.70, 14.88, 25.99)
CIE-LCH	lch(24.70, 29.95, 60.21°)
OKLab	oklab(35.64% 0.0403 0.0583)
OKLCH	oklch(35.64% 0.071 55.3)
XYZ	xyz(5.2408, 4.3189, 1.1736)
Luminance	0.0432 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583113 #133A58

analogous

#581317 #583113 #585313

triadic

#583113 #135831 #311358

tetradic

#583113 #175813 #133A58 #531358

square

#583113 #175813 #133A58 #531358

split-complementary

#583113 #135853 #131758

monochromatic

#190E05 #261508 #583113 #8A4D1E #BD6929

Accessibility & contrast

On white

11.27

#583113 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#583113 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583113

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583113	#FFFFFF	#000000	##FFFFFF
##583113	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3510

Deuteranopia (green-blind)

#463E13

Tritanopia (blue-blind)

#61292B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #583113;
/* rgb */ color: rgb(88, 49, 19);
/* oklch */ color: oklch(35.6% 0.071 55.3);

Tailwind

colors: {
  custom: {
    50: '#8b6952',
    500: '#583113',
    950: '#000000',
  },
}

SCSS

$custom: #583113;
$custom-light: #8b6952;
$custom-dark: #000000;

JSON

{
  "hex": "#583113",
  "rgb": {
    "r": 88,
    "g": 49,
    "b": 19
  },
  "hsl": {
    "h": 26.087,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35637,
    "c": 0.07086,
    "h": 55.3
  },
  "luminance": 0.04318
}

Semantic roles & 50–950 ramp

primary

#583113

secondary

#376990

accent

#9FE740

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #583113

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

Preview Lab → · Contrast checker → · Palette generator →