#A0213F#A0213F

#A0213F is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.7% C 0.162 H 13.3°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#A0213F
RGB	rgb(160, 33, 63)
HSL	hsl(346, 66%, 38%)
HSV	hsv(346, 79%, 63%)
CMYK	cmyk(0%, 79.4%, 60.6%, 37.3%)
CIE-LAB	lab(35.83, 52.31, 15.06)
CIE-LCH	lch(35.83, 54.43, 16.06°)
OKLab	oklab(46.74% 0.1575 0.0371)
OKLCH	oklch(46.74% 0.162 13.3)
XYZ	xyz(15.9399, 8.9225, 5.5846)
Luminance	0.0892 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0213F #21A082

analogous

#A0217E #A0213F #A04321

triadic

#A0213F #3FA021 #213FA0

tetradic

#A0213F #7EA021 #21A082 #4321A0

square

#A0213F #7EA021 #21A082 #4321A0

split-complementary

#A0213F #21A043 #217EA0

monochromatic

#3B0C17 #6D172B #A0213F #D32B53 #DE5E7C

Accessibility & contrast

On white

7.54

#A0213F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#A0213F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0213F

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0213F	#FFFFFF	#000000	##FFFFFF
##A0213F	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45443F

Deuteranopia (green-blind)

#655E3C

Tritanopia (blue-blind)

#AF002E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a0213f;
/* rgb */ color: rgb(160, 33, 63);
/* oklch */ color: oklch(46.7% 0.162 13.3);

Tailwind

colors: {
  custom: {
    50: '#c36973',
    500: '#a0213f',
    950: '#000000',
  },
}

SCSS

$custom: #a0213f;
$custom-light: #c36973;
$custom-dark: #000000;

JSON

{
  "hex": "#a0213f",
  "rgb": {
    "r": 160,
    "g": 33,
    "b": 63
  },
  "hsl": {
    "h": 345.827,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46744,
    "c": 0.16185,
    "h": 13.3
  },
  "luminance": 0.0892
}

Semantic roles & 50–950 ramp

primary

#A0213F

secondary

#5BC2AA

accent

#E9C13F

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140708

muted

#827A7B

Preview Lab

Preview with #A0213F

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

Preview Lab → · Contrast checker → · Palette generator →