#583012#583012

#583012 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.4% C 0.072 H 54.5°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#583012
RGB	rgb(88, 48, 18)
HSL	hsl(26, 66%, 21%)
HSV	hsv(26, 80%, 35%)
CMYK	cmyk(0%, 45.5%, 79.5%, 65.5%)
CIE-LAB	lab(24.43, 15.45, 26.26)
CIE-LCH	lch(24.43, 30.47, 59.53°)
OKLab	oklab(35.42% 0.0419 0.0586)
OKLCH	oklch(35.42% 0.072 54.5)
XYZ	xyz(5.1911, 4.2328, 1.1158)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583012 #123A58

analogous

#581217 #583012 #585312

triadic

#583012 #125830 #301258

tetradic

#583012 #175812 #123A58 #531258

square

#583012 #175812 #123A58 #531258

split-complementary

#583012 #125853 #121758

monochromatic

#190E05 #251408 #583012 #8B4C1C #BE6727

Accessibility & contrast

On white

11.37

#583012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#583012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583012

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583012	#FFFFFF	#000000	##FFFFFF
##583012	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C350E

Deuteranopia (green-blind)

#453E12

Tritanopia (blue-blind)

#61282A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #583012;
/* rgb */ color: rgb(88, 48, 18);
/* oklch */ color: oklch(35.4% 0.072 54.5);

Tailwind

colors: {
  custom: {
    50: '#8b6851',
    500: '#583012',
    950: '#000000',
  },
}

SCSS

$custom: #583012;
$custom-light: #8b6851;
$custom-dark: #000000;

JSON

{
  "hex": "#583012",
  "rgb": {
    "r": 88,
    "g": 48,
    "b": 18
  },
  "hsl": {
    "h": 25.714,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.35423,
    "c": 0.07202,
    "h": 54.5
  },
  "luminance": 0.04232
}

Semantic roles & 50–950 ramp

primary

#583012

secondary

#356991

accent

#A0E93F

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #583012

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

Preview Lab → · Contrast checker → · Palette generator →