#A22F2B#A22F2B

#A22F2B is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.0% C 0.152 H 26.6°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#A22F2B
RGB	rgb(162, 47, 43)
HSL	hsl(2, 58%, 40%)
HSV	hsv(2, 73%, 64%)
CMYK	cmyk(0%, 71%, 73.5%, 36.5%)
CIE-LAB	lab(37.65, 46.87, 29.93)
CIE-LCH	lch(37.65, 55.61, 32.56°)
OKLab	oklab(48.05% 0.1357 0.068)
OKLCH	oklch(48.05% 0.152 26.6)
XYZ	xyz(16.3547, 9.8913, 3.3331)
Luminance	0.0989 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22F2B #2B9EA2

analogous

#A22B62 #A22F2B #A26B2B

triadic

#A22F2B #2BA22F #2F2BA2

tetradic

#A22F2B #62A22B #2B9EA2 #6B2BA2

square

#A22F2B #62A22B #2B9EA2 #6B2BA2

split-complementary

#A22F2B #2BA26B #2B62A2

monochromatic

#411311 #72211E #A22F2B #CC433E #D9726F

Accessibility & contrast

On white

7.05

#A22F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A22F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22F2B

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22F2B	#FFFFFF	#000000	##FFFFFF
##A22F2B	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504929

Deuteranopia (green-blind)

#6D6227

Tritanopia (blue-blind)

#B2062F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a22f2b;
/* rgb */ color: rgb(162, 47, 43);
/* oklch */ color: oklch(48.0% 0.152 26.6);

Tailwind

colors: {
  custom: {
    50: '#c56f64',
    500: '#a22f2b',
    950: '#000000',
  },
}

SCSS

$custom: #a22f2b;
$custom-light: #c56f64;
$custom-dark: #000000;

JSON

{
  "hex": "#a22f2b",
  "rgb": {
    "r": 162,
    "g": 47,
    "b": 43
  },
  "hsl": {
    "h": 2.017,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4805,
    "c": 0.15177,
    "h": 26.6
  },
  "luminance": 0.09889
}

Semantic roles & 50–950 ramp

primary

#A22F2B

secondary

#69BDC0

accent

#DCE147

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140805

muted

#837B7A

Preview Lab

Preview with #A22F2B

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

Preview Lab → · Contrast checker → · Palette generator →