#583239#583239

#583239 is a dark, muted red. Relative luminance 0.047; OKLCH L 36.7% C 0.056 H 8.3°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#583239
RGB	rgb(88, 50, 57)
HSL	hsl(349, 28%, 27%)
HSV	hsv(349, 43%, 35%)
CMYK	cmyk(0%, 43.2%, 35.2%, 65.5%)
CIE-LAB	lab(25.72, 18.19, 3.00)
CIE-LCH	lch(25.72, 18.44, 9.37°)
OKLab	oklab(36.67% 0.0552 0.008)
OKLCH	oklch(36.67% 0.056 8.3)
XYZ	xyz(5.9038, 4.6518, 4.4570)
Luminance	0.0465 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#583239 #325851

analogous

#58324C #583239 #583E32

triadic

#583239 #395832 #323958

tetradic

#583239 #4C5832 #325851 #3E3258

square

#583239 #4C5832 #325851 #3E3258

split-complementary

#583239 #32583E #324C58

monochromatic

#140B0D #311C20 #583239 #7F4852 #A5606C

Accessibility & contrast

On white

10.88

#583239 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#583239 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #583239

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##583239	#FFFFFF	#000000	##FFFFFF
##583239	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383939

Deuteranopia (green-blind)

#424038

Tritanopia (blue-blind)

#5E2F34

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #583239;
/* rgb */ color: rgb(88, 50, 57);
/* oklch */ color: oklch(36.7% 0.056 8.3);

Tailwind

colors: {
  custom: {
    50: '#886a6f',
    500: '#583239',
    950: '#000000',
  },
}

SCSS

$custom: #583239;
$custom-light: #886a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#583239",
  "rgb": {
    "r": 88,
    "g": 50,
    "b": 57
  },
  "hsl": {
    "h": 348.947,
    "s": 27.536,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36667,
    "c": 0.05575,
    "h": 8.3
  },
  "luminance": 0.04651
}

Semantic roles & 50–950 ramp

primary

#583239

secondary

#5D8981

accent

#C4B264

background

#F8F6F6

surface

#F0EBEC

border

#CBC6C7

text

#0C0607

muted

#7D7A7A

Preview Lab

Preview with #583239

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

Preview Lab → · Contrast checker → · Palette generator →