#A22E31#A22E31

#A22E31 is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.0% C 0.152 H 23.6°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#A22E31
RGB	rgb(162, 46, 49)
HSL	hsl(358, 56%, 41%)
HSV	hsv(358, 72%, 64%)
CMYK	cmyk(0%, 71.6%, 69.8%, 36.5%)
CIE-LAB	lab(37.59, 47.56, 26.23)
CIE-LCH	lch(37.59, 54.31, 28.87°)
OKLab	oklab(48.04% 0.1392 0.0609)
OKLCH	oklch(48.04% 0.152 23.6)
XYZ	xyz(16.4334, 9.8595, 3.9429)
Luminance	0.0986 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22E31 #2EA29F

analogous

#A22E6B #A22E31 #A2652E

triadic

#A22E31 #31A22E #2E31A2

tetradic

#A22E31 #6BA22E #2EA29F #652EA2

square

#A22E31 #6BA22E #2EA29F #652EA2

split-complementary

#A22E31 #2EA265 #2E6BA2

monochromatic

#431314 #722023 #A22E31 #CA4347 #D77376

Accessibility & contrast

On white

7.07

#A22E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#A22E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22E31

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22E31	#FFFFFF	#000000	##FFFFFF
##A22E31	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4930

Deuteranopia (green-blind)

#6C622D

Tritanopia (blue-blind)

#B20530

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22e31;
/* rgb */ color: rgb(162, 46, 49);
/* oklch */ color: oklch(48.0% 0.152 23.6);

Tailwind

colors: {
  custom: {
    50: '#c56f69',
    500: '#a22e31',
    950: '#000000',
  },
}

SCSS

$custom: #a22e31;
$custom-light: #c56f69;
$custom-dark: #000000;

JSON

{
  "hex": "#a22e31",
  "rgb": {
    "r": 162,
    "g": 46,
    "b": 49
  },
  "hsl": {
    "h": 358.448,
    "s": 55.769,
    "l": 40.784
  },
  "oklch": {
    "l": 0.48035,
    "c": 0.15196,
    "h": 23.6
  },
  "luminance": 0.09857
}

Semantic roles & 50–950 ramp

primary

#A22E31

secondary

#6DBFBD

accent

#DFDB49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A22E31

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

Preview Lab → · Contrast checker → · Palette generator →