#801C1D#801C1D

#801C1D is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.7% C 0.135 H 25.4°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#801C1D
RGB	rgb(128, 28, 29)
HSL	hsl(359, 64%, 31%)
HSV	hsv(359, 78%, 50%)
CMYK	cmyk(0%, 78.1%, 77.3%, 49.8%)
CIE-LAB	lab(28.14, 42.11, 25.89)
CIE-LCH	lch(28.14, 49.43, 31.59°)
OKLab	oklab(39.68% 0.1219 0.058)
OKLCH	oklch(39.68% 0.135 25.4)
XYZ	xyz(9.5402, 5.5099, 1.7233)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801C1D #1C807F

analogous

#801C4F #801C1D #804D1C

triadic

#801C1D #1D801C #1C1D80

tetradic

#801C1D #4F801C #1C807F #4D1C80

square

#801C1D #4F801C #1C807F #4D1C80

split-complementary

#801C1D #1C804D #1C4F80

monochromatic

#1C0606 #4E1112 #801C1D #B22728 #D54142

Accessibility & contrast

On white

9.99

#801C1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#801C1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801C1D

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801C1D	#FFFFFF	#000000	##FFFFFF
##801C1D	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A351C

Deuteranopia (green-blind)

#534A19

Tritanopia (blue-blind)

#8D001E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #801c1d;
/* rgb */ color: rgb(128, 28, 29);
/* oklch */ color: oklch(39.7% 0.135 25.4);

Tailwind

colors: {
  custom: {
    50: '#ad6159',
    500: '#801c1d',
    950: '#000000',
  },
}

SCSS

$custom: #801c1d;
$custom-light: #ad6159;
$custom-dark: #000000;

JSON

{
  "hex": "#801c1d",
  "rgb": {
    "r": 128,
    "g": 28,
    "b": 29
  },
  "hsl": {
    "h": 359.4,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39679,
    "c": 0.13502,
    "h": 25.4
  },
  "luminance": 0.05508
}

Semantic roles & 50–950 ramp

primary

#801C1D

secondary

#44B3B2

accent

#E7E541

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #801C1D

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

Preview Lab → · Contrast checker → · Palette generator →