#A22F38#A22F38

#A22F38 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.3% C 0.150 H 20.6°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#A22F38
RGB	rgb(162, 47, 56)
HSL	hsl(355, 55%, 41%)
HSV	hsv(355, 71%, 64%)
CMYK	cmyk(0%, 71%, 65.4%, 36.5%)
CIE-LAB	lab(37.85, 47.57, 22.21)
CIE-LCH	lch(37.85, 52.50, 25.03°)
OKLab	oklab(48.26% 0.1407 0.0529)
OKLCH	oklch(48.26% 0.15 20.6)
XYZ	xyz(16.6323, 10.0023, 4.7955)
Luminance	0.1000 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22F38 #2FA299

analogous

#A22F71 #A22F38 #A25F2F

triadic

#A22F38 #38A22F #2F38A2

tetradic

#A22F38 #71A22F #2FA299 #5F2FA2

square

#A22F38 #71A22F #2FA299 #5F2FA2

split-complementary

#A22F38 #2FA25F #2F71A2

monochromatic

#431317 #732128 #A22F38 #C9454F #D7757C

Accessibility & contrast

On white

7.00

#A22F38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#A22F38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A22F38

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22F38	#FFFFFF	#000000	##FFFFFF
##A22F38	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A37

Deuteranopia (green-blind)

#6B6235

Tritanopia (blue-blind)

#B20D33

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a22f38;
/* rgb */ color: rgb(162, 47, 56);
/* oklch */ color: oklch(48.3% 0.150 20.6);

Tailwind

colors: {
  custom: {
    50: '#c4706e',
    500: '#a22f38',
    950: '#000000',
  },
}

SCSS

$custom: #a22f38;
$custom-light: #c4706e;
$custom-dark: #000000;

JSON

{
  "hex": "#a22f38",
  "rgb": {
    "r": 162,
    "g": 47,
    "b": 56
  },
  "hsl": {
    "h": 355.304,
    "s": 55.024,
    "l": 40.98
  },
  "oklch": {
    "l": 0.48264,
    "c": 0.15034,
    "h": 20.6
  },
  "luminance": 0.1
}

Semantic roles & 50–950 ramp

primary

#A22F38

secondary

#6EBFB8

accent

#DED349

background

#FCF7F6

surface

#F9EDEB

border

#D2C8C6

text

#140807

muted

#827B7A

Preview Lab

Preview with #A22F38

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

Preview Lab → · Contrast checker → · Palette generator →