#A1222C#A1222C

#A1222C is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.6% C 0.162 H 22.5°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#A1222C
RGB	rgb(161, 34, 44)
HSL	hsl(355, 65%, 38%)
HSV	hsv(355, 79%, 63%)
CMYK	cmyk(0%, 78.9%, 72.7%, 36.9%)
CIE-LAB	lab(35.80, 51.21, 27.13)
CIE-LCH	lch(35.80, 57.95, 27.91°)
OKLab	oklab(46.65% 0.1498 0.0621)
OKLCH	oklch(46.65% 0.162 22.5)
XYZ	xyz(15.7264, 8.9054, 3.2732)
Luminance	0.0890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1222C #22A197

analogous

#A1226B #A1222C #A15822

triadic

#A1222C #2CA122 #222CA1

tetradic

#A1222C #6BA122 #22A197 #5822A1

square

#A1222C #6BA122 #22A197 #5822A1

split-complementary

#A1222C #22A158 #226BA1

monochromatic

#3C0D10 #6E171E #A1222C #D32D3A #DD606A

Accessibility & contrast

On white

7.55

#A1222C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#A1222C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1222C

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1222C	#FFFFFF	#000000	##FFFFFF
##A1222C	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49432B

Deuteranopia (green-blind)

#685E28

Tritanopia (blue-blind)

#B10027

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a1222c;
/* rgb */ color: rgb(161, 34, 44);
/* oklch */ color: oklch(46.6% 0.162 22.5);

Tailwind

colors: {
  custom: {
    50: '#c56965',
    500: '#a1222c',
    950: '#000000',
  },
}

SCSS

$custom: #a1222c;
$custom-light: #c56965;
$custom-dark: #000000;

JSON

{
  "hex": "#a1222c",
  "rgb": {
    "r": 161,
    "g": 34,
    "b": 44
  },
  "hsl": {
    "h": 355.276,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46645,
    "c": 0.16219,
    "h": 22.5
  },
  "luminance": 0.08903
}

Semantic roles & 50–950 ramp

primary

#A1222C

secondary

#5DC2BA

accent

#E8DB40

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #A1222C

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

Preview Lab → · Contrast checker → · Palette generator →