#583522#583522

#583522 is a dark, muted orange. Relative luminance 0.047; OKLCH L 36.7% C 0.059 H 48.7°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#583522
RGB	rgb(88, 53, 34)
HSL	hsl(21, 44%, 24%)
HSV	hsv(21, 61%, 35%)
CMYK	cmyk(0%, 39.8%, 61.4%, 65.5%)
CIE-LAB	lab(25.97, 13.49, 18.45)
CIE-LCH	lch(25.97, 22.86, 53.82°)
OKLab	oklab(36.69% 0.0388 0.0442)
OKLCH	oklch(36.69% 0.059 48.7)
XYZ	xyz(5.5867, 4.7369, 2.1331)
Luminance	0.0474 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583522 #224558

analogous

#58222A #583522 #585022

triadic

#583522 #225835 #352258

tetradic

#583522 #2A5822 #224558 #502258

square

#583522 #2A5822 #224558 #502258

split-complementary

#583522 #225850 #222A58

monochromatic

#160D09 #2C1A11 #583522 #845033 #B06A44

Accessibility & contrast

On white

10.78

#583522 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#583522 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583522

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583522	#FFFFFF	#000000	##FFFFFF
##583522	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3920

Deuteranopia (green-blind)

#474022

Tritanopia (blue-blind)

#602E30

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #583522;
/* rgb */ color: rgb(88, 53, 34);
/* oklch */ color: oklch(36.7% 0.059 48.7);

Tailwind

colors: {
  custom: {
    50: '#8a6c5d',
    500: '#583522',
    950: '#000000',
  },
}

SCSS

$custom: #583522;
$custom-light: #8a6c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#583522",
  "rgb": {
    "r": 88,
    "g": 53,
    "b": 34
  },
  "hsl": {
    "h": 21.111,
    "s": 44.262,
    "l": 23.922
  },
  "oklch": {
    "l": 0.36686,
    "c": 0.05887,
    "h": 48.7
  },
  "luminance": 0.04736
}

Semantic roles & 50–950 ramp

primary

#583522

secondary

#4A758C

accent

#A7D454

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0704

muted

#7D7A79

Preview Lab

Preview with #583522

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

Preview Lab → · Contrast checker → · Palette generator →