#583C14#583C14

#583C14 is a dark, moderate orange. Relative luminance 0.054; OKLCH L 38.0% C 0.067 H 72.6°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#583C14
RGB	rgb(88, 60, 20)
HSL	hsl(35, 63%, 21%)
HSV	hsv(35, 77%, 35%)
CMYK	cmyk(0%, 31.8%, 77.3%, 65.5%)
CIE-LAB	lab(27.73, 7.99, 28.63)
CIE-LCH	lch(27.73, 29.72, 74.42°)
OKLab	oklab(37.99% 0.0201 0.0641)
OKLCH	oklch(37.99% 0.067 72.6)
XYZ	xyz(5.7670, 5.3574, 1.3920)
Luminance	0.0536 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583C14 #143058

analogous

#581A14 #583C14 #525814

triadic

#583C14 #14583C #3C1458

tetradic

#583C14 #14581A #143058 #581452

square

#583C14 #14581A #143058 #581452

split-complementary

#583C14 #145258 #1A1458

monochromatic

#191106 #261A09 #583C14 #8A5E1F #BC802B

Accessibility & contrast

On white

10.14

#583C14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#583C14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583C14

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583C14	#FFFFFF	#000000	##FFFFFF
##583C14	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D0F

Deuteranopia (green-blind)

#4C4415

Tritanopia (blue-blind)

#603534

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #583c14;
/* rgb */ color: rgb(88, 60, 20);
/* oklch */ color: oklch(38.0% 0.067 72.6);

Tailwind

colors: {
  custom: {
    50: '#8a7154',
    500: '#583c14',
    950: '#000000',
  },
}

SCSS

$custom: #583c14;
$custom-light: #8a7154;
$custom-dark: #000000;

JSON

{
  "hex": "#583c14",
  "rgb": {
    "r": 88,
    "g": 60,
    "b": 20
  },
  "hsl": {
    "h": 35.294,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.37991,
    "c": 0.06719,
    "h": 72.6
  },
  "luminance": 0.05357
}

Semantic roles & 50–950 ramp

primary

#583C14

secondary

#385C90

accent

#85E642

background

#F8F6F4

surface

#F0ECE7

border

#CBC7C3

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #583C14

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

Preview Lab → · Contrast checker → · Palette generator →