#A22C3F#A22C3F

#A22C3F is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.1% C 0.153 H 16.1°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A22C3F
RGB	rgb(162, 44, 63)
HSL	hsl(350, 57%, 40%)
HSV	hsv(350, 73%, 64%)
CMYK	cmyk(0%, 72.8%, 61.1%, 36.5%)
CIE-LAB	lab(37.56, 49.18, 17.43)
CIE-LCH	lch(37.56, 52.18, 19.52°)
OKLab	oklab(48.09% 0.1472 0.0426)
OKLCH	oklch(48.09% 0.153 16.1)
XYZ	xyz(16.6998, 9.8440, 5.7224)
Luminance	0.0984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22C3F #2CA28F

analogous

#A22C7A #A22C3F #A2542C

triadic

#A22C3F #3FA22C #2C3FA2

tetradic

#A22C3F #7AA22C #2CA28F #542CA2

square

#A22C3F #7AA22C #2CA28F #542CA2

split-complementary

#A22C3F #2CA254 #2C7AA2

monochromatic

#42121A #721F2C #A22C3F #CB4056 #D87081

Accessibility & contrast

On white

7.07

#A22C3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A22C3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22C3F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22C3F	#FFFFFF	#000000	##FFFFFF
##A22C3F	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493F

Deuteranopia (green-blind)

#6A613C

Tritanopia (blue-blind)

#B20834

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22c3f;
/* rgb */ color: rgb(162, 44, 63);
/* oklch */ color: oklch(48.1% 0.153 16.1);

Tailwind

colors: {
  custom: {
    50: '#c46e73',
    500: '#a22c3f',
    950: '#000000',
  },
}

SCSS

$custom: #a22c3f;
$custom-light: #c46e73;
$custom-dark: #000000;

JSON

{
  "hex": "#a22c3f",
  "rgb": {
    "r": 162,
    "g": 44,
    "b": 63
  },
  "hsl": {
    "h": 350.339,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.48094,
    "c": 0.15327,
    "h": 16.1
  },
  "luminance": 0.09842
}

Semantic roles & 50–950 ramp

primary

#A22C3F

secondary

#6ABFB2

accent

#E1C847

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A22C3F

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

Preview Lab → · Contrast checker → · Palette generator →