#801311#801311

#801311 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.8% C 0.143 H 27.8°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#801311
RGB	rgb(128, 19, 17)
HSL	hsl(1, 77%, 28%)
HSV	hsv(1, 87%, 50%)
CMYK	cmyk(0%, 85.2%, 86.7%, 49.8%)
CIE-LAB	lab(27.01, 44.50, 31.89)
CIE-LCH	lch(27.01, 54.74, 35.63°)
OKLab	oklab(38.8% 0.1268 0.067)
OKLCH	oklch(38.8% 0.143 27.8)
XYZ	xyz(9.2373, 5.0969, 1.0276)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801311 #117E80

analogous

#801146 #801311 #804A11

triadic

#801311 #118013 #131180

tetradic

#801311 #468011 #117E80 #4A1180

square

#801311 #468011 #117E80 #4A1180

split-complementary

#801311 #11804A #114680

monochromatic

#1B0404 #4A0B0A #801311 #B61B18 #E32C29

Accessibility & contrast

On white

10.40

#801311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#801311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801311

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801311	#FFFFFF	#000000	##FFFFFF
##801311	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37310F

Deuteranopia (green-blind)

#52480A

Tritanopia (blue-blind)

#8E0014

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #801311;
/* rgb */ color: rgb(128, 19, 17);
/* oklch */ color: oklch(38.8% 0.143 27.8);

Tailwind

colors: {
  custom: {
    50: '#ae5e50',
    500: '#801311',
    950: '#000000',
  },
}

SCSS

$custom: #801311;
$custom-light: #ae5e50;
$custom-dark: #000000;

JSON

{
  "hex": "#801311",
  "rgb": {
    "r": 128,
    "g": 19,
    "b": 17
  },
  "hsl": {
    "h": 1.081,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38796,
    "c": 0.14342,
    "h": 27.8
  },
  "luminance": 0.05095
}

Semantic roles & 50–950 ramp

primary

#801311

secondary

#37B4B6

accent

#F0F335

background

#FBF5F4

surface

#F6EAE7

border

#D0C6C3

text

#120502

muted

#817978

Preview Lab

Preview with #801311

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

Preview Lab → · Contrast checker → · Palette generator →