#801717#801717

#801717 is a dark, vivid red. Relative luminance 0.053; OKLCH L 39.2% C 0.140 H 26.6°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#801717
RGB	rgb(128, 23, 23)
HSL	hsl(0, 70%, 30%)
HSV	hsv(0, 82%, 50%)
CMYK	cmyk(0%, 82%, 82%, 49.8%)
CIE-LAB	lab(27.48, 43.53, 28.86)
CIE-LCH	lch(27.48, 52.22, 33.55°)
OKLab	oklab(39.16% 0.1251 0.0627)
OKLCH	oklch(39.16% 0.14 26.6)
XYZ	xyz(9.3643, 5.2654, 1.3337)
Luminance	0.0526 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801717 #178080

analogous

#80174C #801717 #804C17

triadic

#801717 #178017 #171780

tetradic

#801717 #4C8017 #178080 #4C1780

square

#801717 #4C8017 #178080 #4C1780

split-complementary

#801717 #17804C #174C80

monochromatic

#1A0505 #4C0E0E #801717 #B42020 #DB3636

Accessibility & contrast

On white

10.23

#801717 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#801717 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801717

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801717	#FFFFFF	#000000	##FFFFFF
##801717	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383216

Deuteranopia (green-blind)

#524912

Tritanopia (blue-blind)

#8E0019

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #801717;
/* rgb */ color: rgb(128, 23, 23);
/* oklch */ color: oklch(39.2% 0.140 26.6);

Tailwind

colors: {
  custom: {
    50: '#ad5f54',
    500: '#801717',
    950: '#000000',
  },
}

SCSS

$custom: #801717;
$custom-light: #ad5f54;
$custom-dark: #000000;

JSON

{
  "hex": "#801717",
  "rgb": {
    "r": 128,
    "g": 23,
    "b": 23
  },
  "hsl": {
    "h": 0,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39163,
    "c": 0.13987,
    "h": 26.6
  },
  "luminance": 0.05264
}

Semantic roles & 50–950 ramp

primary

#801717

secondary

#3EB4B4

accent

#ECEC3B

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120503

muted

#817978

Preview Lab

Preview with #801717

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

Preview Lab → · Contrast checker → · Palette generator →