#A8223F#A8223F

#A8223F is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.3% C 0.169 H 14.7°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#A8223F
RGB	rgb(168, 34, 63)
HSL	hsl(347, 66%, 40%)
HSV	hsv(347, 80%, 66%)
CMYK	cmyk(0%, 79.8%, 62.5%, 34.1%)
CIE-LAB	lab(37.54, 54.33, 17.61)
CIE-LCH	lch(37.54, 57.12, 17.96°)
OKLab	oklab(48.29% 0.163 0.0429)
OKLCH	oklch(48.29% 0.169 14.7)
XYZ	xyz(17.6195, 9.8304, 5.6714)
Luminance	0.0983 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8223F #22A88B

analogous

#A82282 #A8223F #A84822

triadic

#A8223F #3FA822 #223FA8

tetradic

#A8223F #82A822 #22A88B #4822A8

square

#A8223F #82A822 #22A88B #4822A8

split-complementary

#A8223F #22A848 #2282A8

monochromatic

#420D19 #75182C #A8223F #D53255 #E0657F

Accessibility & contrast

On white

7.08

#A8223F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A8223F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A8223F

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8223F	#FFFFFF	#000000	##FFFFFF
##A8223F	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49473F

Deuteranopia (green-blind)

#6B623B

Tritanopia (blue-blind)

#B8002F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a8223f;
/* rgb */ color: rgb(168, 34, 63);
/* oklch */ color: oklch(48.3% 0.169 14.7);

Tailwind

colors: {
  custom: {
    50: '#c96b73',
    500: '#a8223f',
    950: '#000000',
  },
}

SCSS

$custom: #a8223f;
$custom-light: #c96b73;
$custom-dark: #000000;

JSON

{
  "hex": "#a8223f",
  "rgb": {
    "r": 168,
    "g": 34,
    "b": 63
  },
  "hsl": {
    "h": 347.015,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.48287,
    "c": 0.16855,
    "h": 14.7
  },
  "luminance": 0.09828
}

Semantic roles & 50–950 ramp

primary

#A8223F

secondary

#61C5AF

accent

#E9C43F

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#150708

muted

#837A7B

Preview Lab

Preview with #A8223F

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

Preview Lab → · Contrast checker → · Palette generator →