#A0212F#A0212F

#A0212F is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.4% C 0.162 H 20.9°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#A0212F
RGB	rgb(160, 33, 47)
HSL	hsl(353, 66%, 38%)
HSV	hsv(353, 79%, 63%)
CMYK	cmyk(0%, 79.4%, 70.6%, 37.3%)
CIE-LAB	lab(35.54, 51.36, 24.89)
CIE-LCH	lch(35.54, 57.07, 25.85°)
OKLab	oklab(46.43% 0.1511 0.0577)
OKLCH	oklch(46.43% 0.162 20.9)
XYZ	xyz(15.5559, 8.7690, 3.5623)
Luminance	0.0877 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0212F #21A092

analogous

#A0216E #A0212F #A05321

triadic

#A0212F #2FA021 #212FA0

tetradic

#A0212F #6EA021 #21A092 #5321A0

square

#A0212F #6EA021 #21A092 #5321A0

split-complementary

#A0212F #21A053 #216EA0

monochromatic

#3B0C11 #6D1720 #A0212F #D32B3E #DE5E6C

Accessibility & contrast

On white

7.63

#A0212F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#A0212F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0212F

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0212F	#FFFFFF	#000000	##FFFFFF
##A0212F	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47422E

Deuteranopia (green-blind)

#675D2B

Tritanopia (blue-blind)

#B00028

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a0212f;
/* rgb */ color: rgb(160, 33, 47);
/* oklch */ color: oklch(46.4% 0.162 20.9);

Tailwind

colors: {
  custom: {
    50: '#c46967',
    500: '#a0212f',
    950: '#000000',
  },
}

SCSS

$custom: #a0212f;
$custom-light: #c46967;
$custom-dark: #000000;

JSON

{
  "hex": "#a0212f",
  "rgb": {
    "r": 160,
    "g": 33,
    "b": 47
  },
  "hsl": {
    "h": 353.386,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46426,
    "c": 0.16179,
    "h": 20.9
  },
  "luminance": 0.08767
}

Semantic roles & 50–950 ramp

primary

#A0212F

secondary

#5BC2B7

accent

#E9D63F

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A0212F

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

Preview Lab → · Contrast checker → · Palette generator →