#583210#583210

#583210 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.8% C 0.072 H 58.6°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#583210
RGB	rgb(88, 50, 16)
HSL	hsl(28, 69%, 20%)
HSV	hsv(28, 82%, 35%)
CMYK	cmyk(0%, 43.2%, 81.8%, 65.5%)
CIE-LAB	lab(24.93, 14.09, 27.85)
CIE-LCH	lch(24.93, 31.21, 63.16°)
OKLab	oklab(35.81% 0.0375 0.0615)
OKLCH	oklch(35.81% 0.072 58.6)
XYZ	xyz(5.2591, 4.3939, 1.0613)
Luminance	0.0439 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583210 #103658

analogous

#581012 #583210 #585610

triadic

#583210 #105832 #321058

tetradic

#583210 #125810 #103658 #561058

square

#583210 #125810 #103658 #561058

split-complementary

#583210 #105856 #101258

monochromatic

#1A0F05 #241507 #583210 #8C4F19 #C06D23

Accessibility & contrast

On white

11.18

#583210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#583210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583210

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583210	#FFFFFF	#000000	##FFFFFF
##583210	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D360C

Deuteranopia (green-blind)

#463F10

Tritanopia (blue-blind)

#612A2B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #583210;
/* rgb */ color: rgb(88, 50, 16);
/* oklch */ color: oklch(35.8% 0.072 58.6);

Tailwind

colors: {
  custom: {
    50: '#8b6a50',
    500: '#583210',
    950: '#000000',
  },
}

SCSS

$custom: #583210;
$custom-light: #8b6a50;
$custom-dark: #000000;

JSON

{
  "hex": "#583210",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 16
  },
  "hsl": {
    "h": 28.333,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.35808,
    "c": 0.07201,
    "h": 58.6
  },
  "luminance": 0.04393
}

Semantic roles & 50–950 ramp

primary

#583210

secondary

#326591

accent

#99EC3C

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #583210

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

Preview Lab → · Contrast checker → · Palette generator →