#801828#801828

#801828 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.5% C 0.138 H 18.5°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#801828
RGB	rgb(128, 24, 40)
HSL	hsl(351, 68%, 30%)
HSV	hsv(351, 81%, 50%)
CMYK	cmyk(0%, 81.3%, 68.8%, 49.8%)
CIE-LAB	lab(27.84, 44.00, 18.42)
CIE-LCH	lch(27.84, 47.70, 22.71°)
OKLab	oklab(39.51% 0.1306 0.0436)
OKLCH	oklch(39.51% 0.138 18.5)
XYZ	xyz(9.6128, 5.3971, 2.5427)
Luminance	0.0540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801828 #188070

analogous

#80185C #801828 #803C18

triadic

#801828 #288018 #182880

tetradic

#801828 #5C8018 #188070 #3C1880

square

#801828 #5C8018 #188070 #3C1880

split-complementary

#801828 #18803C #185C80

monochromatic

#1A0508 #4C0E18 #801828 #B42238 #DA3951

Accessibility & contrast

On white

10.10

#801828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#801828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801828

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801828	#FFFFFF	#000000	##FFFFFF
##801828	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373428

Deuteranopia (green-blind)

#514A25

Tritanopia (blue-blind)

#8D001F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #801828;
/* rgb */ color: rgb(128, 24, 40);
/* oklch */ color: oklch(39.5% 0.138 18.5);

Tailwind

colors: {
  custom: {
    50: '#ac6061',
    500: '#801828',
    950: '#000000',
  },
}

SCSS

$custom: #801828;
$custom-light: #ac6061;
$custom-dark: #000000;

JSON

{
  "hex": "#801828",
  "rgb": {
    "r": 128,
    "g": 24,
    "b": 40
  },
  "hsl": {
    "h": 350.769,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3951,
    "c": 0.13763,
    "h": 18.5
  },
  "luminance": 0.05396
}

Semantic roles & 50–950 ramp

primary

#801828

secondary

#40B4A2

accent

#EBD03D

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#110505

muted

#807A79

Preview Lab

Preview with #801828

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

Preview Lab → · Contrast checker → · Palette generator →