#583513#583513

#583513 is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.5% C 0.069 H 61.6°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#583513
RGB	rgb(88, 53, 19)
HSL	hsl(30, 64%, 21%)
HSV	hsv(30, 78%, 35%)
CMYK	cmyk(0%, 39.8%, 78.4%, 65.5%)
CIE-LAB	lab(25.77, 12.36, 27.12)
CIE-LCH	lch(25.77, 29.80, 65.49°)
OKLab	oklab(36.46% 0.0328 0.0607)
OKLCH	oklch(36.46% 0.069 61.6)
XYZ	xyz(5.4156, 4.6685, 1.2319)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583513 #133658

analogous

#581313 #583513 #585713

triadic

#583513 #135835 #351358

tetradic

#583513 #135813 #133658 #571358

square

#583513 #135813 #133658 #571358

split-complementary

#583513 #135857 #131358

monochromatic

#190F05 #261708 #583513 #8A531E #BD7229

Accessibility & contrast

On white

10.86

#583513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#583513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583513

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583513	#FFFFFF	#000000	##FFFFFF
##583513	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380F

Deuteranopia (green-blind)

#484013

Tritanopia (blue-blind)

#612D2E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #583513;
/* rgb */ color: rgb(88, 53, 19);
/* oklch */ color: oklch(36.5% 0.069 61.6);

Tailwind

colors: {
  custom: {
    50: '#8b6c52',
    500: '#583513',
    950: '#000000',
  },
}

SCSS

$custom: #583513;
$custom-light: #8b6c52;
$custom-dark: #000000;

JSON

{
  "hex": "#583513",
  "rgb": {
    "r": 88,
    "g": 53,
    "b": 19
  },
  "hsl": {
    "h": 29.565,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36463,
    "c": 0.06897,
    "h": 61.6
  },
  "luminance": 0.04668
}

Semantic roles & 50–950 ramp

primary

#583513

secondary

#376490

accent

#95E740

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0702

muted

#7D7A78

Preview Lab

Preview with #583513

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

Preview Lab → · Contrast checker → · Palette generator →