#80182A#80182A

#80182A is a dark, vivid red. Relative luminance 0.054; OKLCH L 39.6% C 0.138 H 17.3°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#80182A
RGB	rgb(128, 24, 42)
HSL	hsl(350, 68%, 30%)
HSV	hsv(350, 81%, 50%)
CMYK	cmyk(0%, 81.3%, 67.2%, 49.8%)
CIE-LAB	lab(27.88, 44.12, 17.14)
CIE-LCH	lch(27.88, 47.33, 21.22°)
OKLab	oklab(39.55% 0.1314 0.0409)
OKLCH	oklch(39.55% 0.138 17.3)
XYZ	xyz(9.6477, 5.4111, 2.7265)
Luminance	0.0541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80182A #18806E

analogous

#80185E #80182A #803A18

triadic

#80182A #2A8018 #182A80

tetradic

#80182A #5E8018 #18806E #3A1880

square

#80182A #5E8018 #18806E #3A1880

split-complementary

#80182A #18803A #185E80

monochromatic

#1A0508 #4C0E19 #80182A #B4223B #DA3955

Accessibility & contrast

On white

10.09

#80182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#80182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #80182A

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80182A	#FFFFFF	#000000	##FFFFFF
##80182A	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37342A

Deuteranopia (green-blind)

#514A27

Tritanopia (blue-blind)

#8D0020

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #80182a;
/* rgb */ color: rgb(128, 24, 42);
/* oklch */ color: oklch(39.6% 0.138 17.3);

Tailwind

colors: {
  custom: {
    50: '#ac6063',
    500: '#80182a',
    950: '#000000',
  },
}

SCSS

$custom: #80182a;
$custom-light: #ac6063;
$custom-dark: #000000;

JSON

{
  "hex": "#80182a",
  "rgb": {
    "r": 128,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 349.615,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3955,
    "c": 0.13762,
    "h": 17.3
  },
  "luminance": 0.0541
}

Semantic roles & 50–950 ramp

primary

#80182A

secondary

#40B4A0

accent

#EBCD3D

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#110505

muted

#807A79

Preview Lab

Preview with #80182A

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

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