#801529#801529

#801529 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.3% C 0.140 H 17.2°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#801529
RGB	rgb(128, 21, 41)
HSL	hsl(349, 72%, 29%)
HSV	hsv(349, 84%, 50%)
CMYK	cmyk(0%, 83.6%, 68%, 49.8%)
CIE-LAB	lab(27.54, 44.96, 17.37)
CIE-LCH	lch(27.54, 48.20, 21.12°)
OKLab	oklab(39.29% 0.1339 0.0414)
OKLCH	oklch(39.29% 0.14 17.2)
XYZ	xyz(9.5716, 5.2871, 2.6139)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801529 #15806C

analogous

#80155F #801529 #803715

triadic

#801529 #298015 #152980

tetradic

#801529 #5F8015 #15806C #371580

square

#801529 #5F8015 #15806C #371580

split-complementary

#801529 #158037 #155F80

monochromatic

#1A0408 #4B0C18 #801529 #B51E3A #DD3252

Accessibility & contrast

On white

10.21

#801529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#801529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801529

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801529	#FFFFFF	#000000	##FFFFFF
##801529	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353329

Deuteranopia (green-blind)

#504926

Tritanopia (blue-blind)

#8D001E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #801529;
/* rgb */ color: rgb(128, 21, 41);
/* oklch */ color: oklch(39.3% 0.140 17.2);

Tailwind

colors: {
  custom: {
    50: '#ac5f62',
    500: '#801529',
    950: '#000000',
  },
}

SCSS

$custom: #801529;
$custom-light: #ac5f62;
$custom-dark: #000000;

JSON

{
  "hex": "#801529",
  "rgb": {
    "r": 128,
    "g": 21,
    "b": 41
  },
  "hsl": {
    "h": 348.785,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39294,
    "c": 0.14011,
    "h": 17.2
  },
  "luminance": 0.05286
}

Semantic roles & 50–950 ramp

primary

#801529

secondary

#3CB59E

accent

#EFCD39

background

#FBF5F5

surface

#F6EAEA

border

#D0C6C6

text

#110505

muted

#807979

Preview Lab

Preview with #801529

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

Preview Lab → · Contrast checker → · Palette generator →