#A0201F#A0201F

#A0201F is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.164 H 26.9°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#A0201F
RGB	rgb(160, 32, 31)
HSL	hsl(0, 68%, 37%)
HSV	hsv(0, 81%, 63%)
CMYK	cmyk(0%, 80%, 80.6%, 37.3%)
CIE-LAB	lab(35.22, 51.00, 34.22)
CIE-LCH	lch(35.22, 61.42, 33.86°)
OKLab	oklab(46.12% 0.1464 0.0742)
OKLCH	oklch(46.12% 0.164 26.9)
XYZ	xyz(15.2629, 8.6080, 2.1539)
Luminance	0.0861 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0201F #1F9FA0

analogous

#A01F5F #A0201F #A0601F

triadic

#A0201F #1FA020 #201FA0

tetradic

#A0201F #5FA01F #1F9FA0 #601FA0

square

#A0201F #5FA01F #1F9FA0 #601FA0

split-complementary

#A0201F #1FA060 #1F5FA0

monochromatic

#390B0B #6D1615 #A0201F #D32A29 #DF5B5A

Accessibility & contrast

On white

7.72

#A0201F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#A0201F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0201F

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0201F	#FFFFFF	#000000	##FFFFFF
##A0201F	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)

#49411D

Deuteranopia (green-blind)

#685D19

Tritanopia (blue-blind)

#B10022

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a0201f;
/* rgb */ color: rgb(160, 32, 31);
/* oklch */ color: oklch(46.1% 0.164 26.9);

Tailwind

colors: {
  custom: {
    50: '#c5685b',
    500: '#a0201f',
    950: '#000000',
  },
}

SCSS

$custom: #a0201f;
$custom-light: #c5685b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0201f",
  "rgb": {
    "r": 160,
    "g": 32,
    "b": 31
  },
  "hsl": {
    "h": 0.465,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46124,
    "c": 0.16412,
    "h": 26.9
  },
  "luminance": 0.08606
}

Semantic roles & 50–950 ramp

primary

#A0201F

secondary

#58C2C3

accent

#E9EA3D

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A0201F

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

Preview Lab → · Contrast checker → · Palette generator →