#A0212C#A0212C

#A0212C is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.4% C 0.162 H 22.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#A0212C
RGB	rgb(160, 33, 44)
HSL	hsl(355, 66%, 38%)
HSV	hsv(355, 79%, 63%)
CMYK	cmyk(0%, 79.4%, 72.5%, 37.3%)
CIE-LAB	lab(35.49, 51.22, 26.71)
CIE-LCH	lch(35.49, 57.76, 27.54°)
OKLab	oklab(46.38% 0.15 0.0612)
OKLCH	oklch(46.38% 0.162 22.2)
XYZ	xyz(15.4975, 8.7456, 3.2544)
Luminance	0.0874 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0212C #21A095

analogous

#A0216B #A0212C #A05521

triadic

#A0212C #2CA021 #212CA0

tetradic

#A0212C #6BA021 #21A095 #5521A0

square

#A0212C #6BA021 #21A095 #5521A0

split-complementary

#A0212C #21A055 #216BA0

monochromatic

#3B0C10 #6D171E #A0212C #D32B3A #DE5E69

Accessibility & contrast

On white

7.64

#A0212C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#A0212C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0212C

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0212C	#FFFFFF	#000000	##FFFFFF
##A0212C	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48422B

Deuteranopia (green-blind)

#675D28

Tritanopia (blue-blind)

#B00027

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a0212c;
/* rgb */ color: rgb(160, 33, 44);
/* oklch */ color: oklch(46.4% 0.162 22.2);

Tailwind

colors: {
  custom: {
    50: '#c46965',
    500: '#a0212c',
    950: '#000000',
  },
}

SCSS

$custom: #a0212c;
$custom-light: #c46965;
$custom-dark: #000000;

JSON

{
  "hex": "#a0212c",
  "rgb": {
    "r": 160,
    "g": 33,
    "b": 44
  },
  "hsl": {
    "h": 354.803,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46378,
    "c": 0.162,
    "h": 22.2
  },
  "luminance": 0.08743
}

Semantic roles & 50–950 ramp

primary

#A0212C

secondary

#5BC2B9

accent

#E9DA3F

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #A0212C

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

Preview Lab → · Contrast checker → · Palette generator →