#A0201C#A0201C

#A0201C is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.164 H 27.8°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#A0201C
RGB	rgb(160, 32, 28)
HSL	hsl(2, 70%, 37%)
HSV	hsv(2, 83%, 63%)
CMYK	cmyk(0%, 80%, 82.5%, 37.3%)
CIE-LAB	lab(35.19, 50.91, 35.88)
CIE-LCH	lch(35.19, 62.28, 35.18°)
OKLab	oklab(46.09% 0.1455 0.0768)
OKLCH	oklch(46.09% 0.164 27.8)
XYZ	xyz(15.2252, 8.5929, 1.9553)
Luminance	0.0859 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0201C #1C9CA0

analogous

#A01C5A #A0201C #A0621C

triadic

#A0201C #1CA020 #201CA0

tetradic

#A0201C #5AA01C #1C9CA0 #621CA0

square

#A0201C #5AA01C #1C9CA0 #621CA0

split-complementary

#A0201C #1CA062 #1C5AA0

monochromatic

#380B0A #6C1613 #A0201C #D42A25 #E15955

Accessibility & contrast

On white

7.73

#A0201C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#A0201C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0201C

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0201C	#FFFFFF	#000000	##FFFFFF
##A0201C	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411A

Deuteranopia (green-blind)

#685D15

Tritanopia (blue-blind)

#B10021

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a0201c;
/* rgb */ color: rgb(160, 32, 28);
/* oklch */ color: oklch(46.1% 0.164 27.8);

Tailwind

colors: {
  custom: {
    50: '#c56859',
    500: '#a0201c',
    950: '#000000',
  },
}

SCSS

$custom: #a0201c;
$custom-light: #c56859;
$custom-dark: #000000;

JSON

{
  "hex": "#a0201c",
  "rgb": {
    "r": 160,
    "g": 32,
    "b": 28
  },
  "hsl": {
    "h": 1.818,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46092,
    "c": 0.16449,
    "h": 27.8
  },
  "luminance": 0.0859
}

Semantic roles & 50–950 ramp

primary

#A0201C

secondary

#53C1C4

accent

#E8ED3B

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A0201C

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

Preview Lab → · Contrast checker → · Palette generator →