#801A18#801A18

#801A18 is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.4% C 0.137 H 27.1°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#801A18
RGB	rgb(128, 26, 24)
HSL	hsl(1, 68%, 30%)
HSV	hsv(1, 81%, 50%)
CMYK	cmyk(0%, 79.7%, 81.3%, 49.8%)
CIE-LAB	lab(27.83, 42.60, 28.62)
CIE-LCH	lch(27.83, 51.32, 33.90°)
OKLab	oklab(39.43% 0.1223 0.0625)
OKLCH	oklch(39.43% 0.137 27.1)
XYZ	xyz(9.4375, 5.3954, 1.4085)
Luminance	0.0539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#801A18 #187E80

analogous

#80184A #801A18 #804E18

triadic

#801A18 #18801A #1A1880

tetradic

#801A18 #4A8018 #187E80 #4E1880

square

#801A18 #4A8018 #187E80 #4E1880

split-complementary

#801A18 #18804E #184A80

monochromatic

#1A0505 #4C100E #801A18 #B42422 #DA3C39

Accessibility & contrast

On white

10.10

#801A18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#801A18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #801A18

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##801A18	#FFFFFF	#000000	##FFFFFF
##801A18	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3416

Deuteranopia (green-blind)

#534A13

Tritanopia (blue-blind)

#8E001B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #801a18;
/* rgb */ color: rgb(128, 26, 24);
/* oklch */ color: oklch(39.4% 0.137 27.1);

Tailwind

colors: {
  custom: {
    50: '#ad6055',
    500: '#801a18',
    950: '#000000',
  },
}

SCSS

$custom: #801a18;
$custom-light: #ad6055;
$custom-dark: #000000;

JSON

{
  "hex": "#801a18",
  "rgb": {
    "r": 128,
    "g": 26,
    "b": 24
  },
  "hsl": {
    "h": 1.154,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39431,
    "c": 0.13737,
    "h": 27.1
  },
  "luminance": 0.05394
}

Semantic roles & 50–950 ramp

primary

#801A18

secondary

#40B2B4

accent

#E8EB3D

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120503

muted

#817A78

Preview Lab

Preview with #801A18

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

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