#583E14#583E14

#583E14 is a dark, moderate orange. Relative luminance 0.056; OKLCH L 38.4% C 0.067 H 76.0°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#583E14
RGB	rgb(88, 62, 20)
HSL	hsl(37, 63%, 21%)
HSV	hsv(37, 77%, 35%)
CMYK	cmyk(0%, 29.5%, 77.3%, 65.5%)
CIE-LAB	lab(28.30, 6.72, 29.22)
CIE-LCH	lch(28.30, 29.99, 77.05°)
OKLab	oklab(38.44% 0.0164 0.0654)
OKLCH	oklch(38.44% 0.067 76)
XYZ	xyz(5.8738, 5.5709, 1.4276)
Luminance	0.0557 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583E14 #142E58

analogous

#581C14 #583E14 #505814

triadic

#583E14 #14583E #3E1458

tetradic

#583E14 #14581C #142E58 #581450

square

#583E14 #14581C #142E58 #581450

split-complementary

#583E14 #145058 #1C1458

monochromatic

#191206 #261B09 #583E14 #8A611F #BC842B

Accessibility & contrast

On white

9.93

#583E14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#583E14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583E14

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583E14	#FFFFFF	#000000	##FFFFFF
##583E14	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F0F

Deuteranopia (green-blind)

#4E4515

Tritanopia (blue-blind)

#603735

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #583e14;
/* rgb */ color: rgb(88, 62, 20);
/* oklch */ color: oklch(38.4% 0.067 76.0);

Tailwind

colors: {
  custom: {
    50: '#8a7354',
    500: '#583e14',
    950: '#000000',
  },
}

SCSS

$custom: #583e14;
$custom-light: #8a7354;
$custom-dark: #000000;

JSON

{
  "hex": "#583e14",
  "rgb": {
    "r": 88,
    "g": 62,
    "b": 20
  },
  "hsl": {
    "h": 37.059,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.38439,
    "c": 0.0674,
    "h": 76
  },
  "luminance": 0.0557
}

Semantic roles & 50–950 ramp

primary

#583E14

secondary

#385A90

accent

#81E642

background

#F8F6F4

surface

#F0ECE8

border

#CBC7C4

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #583E14

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

Preview Lab → · Contrast checker → · Palette generator →