#A0201E#A0201E

#A0201E is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.164 H 27.2°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#A0201E
RGB	rgb(160, 32, 30)
HSL	hsl(1, 68%, 37%)
HSV	hsv(1, 81%, 63%)
CMYK	cmyk(0%, 80%, 81.3%, 37.3%)
CIE-LAB	lab(35.21, 50.97, 34.78)
CIE-LCH	lch(35.21, 61.70, 34.31°)
OKLab	oklab(46.11% 0.1461 0.0751)
OKLCH	oklch(46.11% 0.164 27.2)
XYZ	xyz(15.2499, 8.6028, 2.0856)
Luminance	0.0860 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0201E #1E9EA0

analogous

#A01E5D #A0201E #A0611E

triadic

#A0201E #1EA020 #201EA0

tetradic

#A0201E #5DA01E #1E9EA0 #611EA0

square

#A0201E #5DA01E #1E9EA0 #611EA0

split-complementary

#A0201E #1EA061 #1E5DA0

monochromatic

#390B0B #6C1614 #A0201E #D42A28 #E05B59

Accessibility & contrast

On white

7.72

#A0201E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#A0201E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0201E

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0201E	#FFFFFF	#000000	##FFFFFF
##A0201E	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411C

Deuteranopia (green-blind)

#685D18

Tritanopia (blue-blind)

#B10021

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a0201e;
/* rgb */ color: rgb(160, 32, 30);
/* oklch */ color: oklch(46.1% 0.164 27.2);

Tailwind

colors: {
  custom: {
    50: '#c5685b',
    500: '#a0201e',
    950: '#000000',
  },
}

SCSS

$custom: #a0201e;
$custom-light: #c5685b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0201e",
  "rgb": {
    "r": 160,
    "g": 32,
    "b": 30
  },
  "hsl": {
    "h": 0.923,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46113,
    "c": 0.16424,
    "h": 27.2
  },
  "luminance": 0.086
}

Semantic roles & 50–950 ramp

primary

#A0201E

secondary

#56C2C4

accent

#E9EB3D

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A0201E

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

Preview Lab → · Contrast checker → · Palette generator →