#582129#582129

#582129 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.2% C 0.081 H 13.8°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#582129
RGB	rgb(88, 33, 41)
HSL	hsl(351, 45%, 24%)
HSV	hsv(351, 63%, 35%)
CMYK	cmyk(0%, 62.5%, 53.4%, 65.5%)
CIE-LAB	lab(21.29, 26.21, 7.63)
CIE-LCH	lch(21.29, 27.30, 16.23°)
OKLab	oklab(33.17% 0.0791 0.0194)
OKLCH	oklch(33.17% 0.081 13.8)
XYZ	xyz(4.9690, 3.3231, 2.4771)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582129 #215850

analogous

#582144 #582129 #583421

triadic

#582129 #295821 #212958

tetradic

#582129 #445821 #215850 #342158

square

#582129 #445821 #215850 #342158

split-complementary

#582129 #215834 #214458

monochromatic

#16080A #2B1014 #582129 #85323E #B14252

Accessibility & contrast

On white

12.62

#582129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#582129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582129

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582129	#FFFFFF	#000000	##FFFFFF
##582129	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2C29

Deuteranopia (green-blind)

#3B3728

Tritanopia (blue-blind)

#601924

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #582129;
/* rgb */ color: rgb(88, 33, 41);
/* oklch */ color: oklch(33.2% 0.081 13.8);

Tailwind

colors: {
  custom: {
    50: '#8b5f62',
    500: '#582129',
    950: '#000000',
  },
}

SCSS

$custom: #582129;
$custom-light: #8b5f62;
$custom-dark: #000000;

JSON

{
  "hex": "#582129",
  "rgb": {
    "r": 88,
    "g": 33,
    "b": 41
  },
  "hsl": {
    "h": 351.273,
    "s": 45.455,
    "l": 23.725
  },
  "oklch": {
    "l": 0.33168,
    "c": 0.08148,
    "h": 13.8
  },
  "luminance": 0.03323
}

Semantic roles & 50–950 ramp

primary

#582129

secondary

#498C82

accent

#D5C253

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0505

muted

#7D7979

Preview Lab

Preview with #582129

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

Preview Lab → · Contrast checker → · Palette generator →