#801C17#801C17

#801C17 is a dark, vivid red. Relative luminance 0.055; OKLCH L 39.6% C 0.136 H 28.1°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#801C17
RGB	rgb(128, 28, 23)
HSL	hsl(3, 70%, 30%)
HSV	hsv(3, 82%, 50%)
CMYK	cmyk(0%, 78.1%, 82%, 49.8%)
CIE-LAB	lab(28.07, 41.87, 29.46)
CIE-LCH	lch(28.07, 51.20, 35.13°)
OKLab	oklab(39.6% 0.1198 0.064)
OKLCH	oklch(39.6% 0.136 28.1)
XYZ	xyz(9.4731, 5.4831, 1.3700)
Luminance	0.0548 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801C17 #177B80

analogous

#801747 #801C17 #805117

triadic

#801C17 #17801C #1C1780

tetradic

#801C17 #478017 #177B80 #511780

square

#801C17 #478017 #177B80 #511780

split-complementary

#801C17 #178051 #174780

monochromatic

#1A0605 #4C110E #801C17 #B42720 #DB3E36

Accessibility & contrast

On white

10.02

#801C17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#801C17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801C17

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801C17	#FFFFFF	#000000	##FFFFFF
##801C17	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3415

Deuteranopia (green-blind)

#534A12

Tritanopia (blue-blind)

#8E001C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #801c17;
/* rgb */ color: rgb(128, 28, 23);
/* oklch */ color: oklch(39.6% 0.136 28.1);

Tailwind

colors: {
  custom: {
    50: '#ad6155',
    500: '#801c17',
    950: '#000000',
  },
}

SCSS

$custom: #801c17;
$custom-light: #ad6155;
$custom-dark: #000000;

JSON

{
  "hex": "#801c17",
  "rgb": {
    "r": 128,
    "g": 28,
    "b": 23
  },
  "hsl": {
    "h": 2.857,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39603,
    "c": 0.13585,
    "h": 28.1
  },
  "luminance": 0.05482
}

Semantic roles & 50–950 ramp

primary

#801C17

secondary

#3EAFB4

accent

#E4EC3B

background

#FBF6F4

surface

#F6EBE8

border

#D0C6C4

text

#120503

muted

#817A78

Preview Lab

Preview with #801C17

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

Preview Lab → · Contrast checker → · Palette generator →