#A22F3F#A22F3F

#A22F3F is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.4% C 0.150 H 17.0°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#A22F3F
RGB	rgb(162, 47, 63)
HSL	hsl(352, 55%, 41%)
HSV	hsv(352, 71%, 64%)
CMYK	cmyk(0%, 71%, 61.1%, 36.5%)
CIE-LAB	lab(37.98, 48.03, 17.98)
CIE-LCH	lch(37.98, 51.28, 20.53°)
OKLab	oklab(48.4% 0.1436 0.0439)
OKLCH	oklch(48.4% 0.15 17)
XYZ	xyz(16.8157, 10.0757, 5.7610)
Luminance	0.1007 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22F3F #2FA292

analogous

#A22F78 #A22F3F #A2582F

triadic

#A22F3F #3FA22F #2F3FA2

tetradic

#A22F3F #78A22F #2FA292 #582FA2

square

#A22F3F #78A22F #2FA292 #582FA2

split-complementary

#A22F3F #2FA258 #2F78A2

monochromatic

#43131A #73212D #A22F3F #C94557 #D77582

Accessibility & contrast

On white

6.97

#A22F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#A22F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A22F3F

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22F3F	#FFFFFF	#000000	##FFFFFF
##A22F3F	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4A3F

Deuteranopia (green-blind)

#6B623C

Tritanopia (blue-blind)

#B21136

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a22f3f;
/* rgb */ color: rgb(162, 47, 63);
/* oklch */ color: oklch(48.4% 0.150 17.0);

Tailwind

colors: {
  custom: {
    50: '#c47073',
    500: '#a22f3f',
    950: '#000000',
  },
}

SCSS

$custom: #a22f3f;
$custom-light: #c47073;
$custom-dark: #000000;

JSON

{
  "hex": "#a22f3f",
  "rgb": {
    "r": 162,
    "g": 47,
    "b": 63
  },
  "hsl": {
    "h": 351.652,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48404,
    "c": 0.15011,
    "h": 17
  },
  "luminance": 0.10073
}

Semantic roles & 50–950 ramp

primary

#A22F3F

secondary

#6EBFB3

accent

#DECA49

background

#FCF7F7

surface

#F9EDED

border

#D2C8C8

text

#140808

muted

#827B7B

Preview Lab

Preview with #A22F3F

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

Preview Lab → · Contrast checker → · Palette generator →