#A22A3F#A22A3F

#A22A3F is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.155 H 15.6°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#A22A3F
RGB	rgb(162, 42, 63)
HSL	hsl(350, 59%, 40%)
HSV	hsv(350, 74%, 64%)
CMYK	cmyk(0%, 74.1%, 61.1%, 36.5%)
CIE-LAB	lab(37.30, 49.91, 17.08)
CIE-LCH	lch(37.30, 52.76, 18.89°)
OKLab	oklab(47.9% 0.1496 0.0418)
OKLCH	oklch(47.9% 0.155 15.6)
XYZ	xyz(16.6271, 9.6986, 5.6982)
Luminance	0.0970 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22A3F #2AA28D

analogous

#A22A7B #A22A3F #A2512A

triadic

#A22A3F #3FA22A #2A3FA2

tetradic

#A22A3F #7BA22A #2AA28D #512AA2

square

#A22A3F #7BA22A #2AA28D #512AA2

split-complementary

#A22A3F #2AA251 #2A7BA2

monochromatic

#411119 #711D2C #A22A3F #CD3D56 #D96D80

Accessibility & contrast

On white

7.14

#A22A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A22A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22A3F

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22A3F	#FFFFFF	#000000	##FFFFFF
##A22A3F	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A483F

Deuteranopia (green-blind)

#69613C

Tritanopia (blue-blind)

#B20233

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22a3f;
/* rgb */ color: rgb(162, 42, 63);
/* oklch */ color: oklch(47.9% 0.155 15.6);

Tailwind

colors: {
  custom: {
    50: '#c46d73',
    500: '#a22a3f',
    950: '#000000',
  },
}

SCSS

$custom: #a22a3f;
$custom-light: #c46d73;
$custom-dark: #000000;

JSON

{
  "hex": "#a22a3f",
  "rgb": {
    "r": 162,
    "g": 42,
    "b": 63
  },
  "hsl": {
    "h": 349.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.47897,
    "c": 0.15531,
    "h": 15.6
  },
  "luminance": 0.09696
}

Semantic roles & 50–950 ramp

primary

#A22A3F

secondary

#68C0B1

accent

#E2C746

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A22A3F

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

Preview Lab → · Contrast checker → · Palette generator →