#801C18#801C18

#801C18 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.6% C 0.136 H 27.7°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#801C18
RGB	rgb(128, 28, 24)
HSL	hsl(2, 68%, 30%)
HSV	hsv(2, 81%, 50%)
CMYK	cmyk(0%, 78.1%, 81.3%, 49.8%)
CIE-LAB	lab(28.08, 41.91, 28.88)
CIE-LCH	lch(28.08, 50.89, 34.57°)
OKLab	oklab(39.61% 0.1202 0.063)
OKLCH	oklch(39.61% 0.136 27.7)
XYZ	xyz(9.4833, 5.4871, 1.4238)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801C18 #187C80

analogous

#801848 #801C18 #805018

triadic

#801C18 #18801C #1C1880

tetradic

#801C18 #488018 #187C80 #501880

square

#801C18 #488018 #187C80 #501880

split-complementary

#801C18 #188050 #184880

monochromatic

#1A0605 #4C110E #801C18 #B42722 #DA3F39

Accessibility & contrast

On white

10.01

#801C18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#801C18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801C18

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801C18	#FFFFFF	#000000	##FFFFFF
##801C18	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3416

Deuteranopia (green-blind)

#534A14

Tritanopia (blue-blind)

#8E001C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #801c18;
/* rgb */ color: rgb(128, 28, 24);
/* oklch */ color: oklch(39.6% 0.136 27.7);

Tailwind

colors: {
  custom: {
    50: '#ad6155',
    500: '#801c18',
    950: '#000000',
  },
}

SCSS

$custom: #801c18;
$custom-light: #ad6155;
$custom-dark: #000000;

JSON

{
  "hex": "#801c18",
  "rgb": {
    "r": 128,
    "g": 28,
    "b": 24
  },
  "hsl": {
    "h": 2.308,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39614,
    "c": 0.1357,
    "h": 27.7
  },
  "luminance": 0.05486
}

Semantic roles & 50–950 ramp

primary

#801C18

secondary

#40B0B4

accent

#E5EB3D

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #801C18

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

Preview Lab → · Contrast checker → · Palette generator →