#A22F2F#A22F2F

#A22F2F is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.1% C 0.151 H 24.9°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#A22F2F
RGB	rgb(162, 47, 47)
HSL	hsl(0, 55%, 41%)
HSV	hsv(0, 71%, 64%)
CMYK	cmyk(0%, 71%, 71%, 36.5%)
CIE-LAB	lab(37.70, 47.06, 27.58)
CIE-LCH	lch(37.70, 54.55, 30.38°)
OKLab	oklab(48.11% 0.1372 0.0636)
OKLCH	oklch(48.11% 0.151 24.9)
XYZ	xyz(16.4317, 9.9221, 3.7387)
Luminance	0.0992 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22F2F #2FA2A2

analogous

#A22F68 #A22F2F #A2682F

triadic

#A22F2F #2FA22F #2F2FA2

tetradic

#A22F2F #68A22F #2FA2A2 #682FA2

square

#A22F2F #68A22F #2FA2A2 #682FA2

split-complementary

#A22F2F #2FA268 #2F68A2

monochromatic

#431313 #732121 #A22F2F #C94545 #D77575

Accessibility & contrast

On white

7.04

#A22F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A22F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22F2F

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22F2F	#FFFFFF	#000000	##FFFFFF
##A22F2F	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F492E

Deuteranopia (green-blind)

#6C622B

Tritanopia (blue-blind)

#B20830

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a22f2f;
/* rgb */ color: rgb(162, 47, 47);
/* oklch */ color: oklch(48.1% 0.151 24.9);

Tailwind

colors: {
  custom: {
    50: '#c56f67',
    500: '#a22f2f',
    950: '#000000',
  },
}

SCSS

$custom: #a22f2f;
$custom-light: #c56f67;
$custom-dark: #000000;

JSON

{
  "hex": "#a22f2f",
  "rgb": {
    "r": 162,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 0,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.4811,
    "c": 0.15122,
    "h": 24.9
  },
  "luminance": 0.0992
}

Semantic roles & 50–950 ramp

primary

#A22F2F

secondary

#6EBFBF

accent

#DEDE49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A22F2F

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

Preview Lab → · Contrast checker → · Palette generator →