#A22D31#A22D31

#A22D31 is a mid, vivid red. Relative luminance 0.098; OKLCH L 47.9% C 0.153 H 23.3°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A22D31
RGB	rgb(162, 45, 49)
HSL	hsl(358, 57%, 41%)
HSV	hsv(358, 72%, 64%)
CMYK	cmyk(0%, 72.2%, 69.8%, 36.5%)
CIE-LAB	lab(37.45, 47.95, 26.06)
CIE-LCH	lch(37.45, 54.57, 28.52°)
OKLab	oklab(47.93% 0.1404 0.0606)
OKLCH	oklch(47.93% 0.153 23.3)
XYZ	xyz(16.3948, 9.7823, 3.9300)
Luminance	0.0978 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22D31 #2DA29E

analogous

#A22D6B #A22D31 #A2632D

triadic

#A22D31 #31A22D #2D31A2

tetradic

#A22D31 #6BA22D #2DA29E #632DA2

square

#A22D31 #6BA22D #2DA29E #632DA2

split-complementary

#A22D31 #2DA263 #2D6BA2

monochromatic

#421214 #722023 #A22D31 #CA4246 #D87275

Accessibility & contrast

On white

7.10

#A22D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A22D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22D31

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22D31	#FFFFFF	#000000	##FFFFFF
##A22D31	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4830

Deuteranopia (green-blind)

#6B612D

Tritanopia (blue-blind)

#B20230

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22d31;
/* rgb */ color: rgb(162, 45, 49);
/* oklch */ color: oklch(47.9% 0.153 23.3);

Tailwind

colors: {
  custom: {
    50: '#c56e69',
    500: '#a22d31',
    950: '#000000',
  },
}

SCSS

$custom: #a22d31;
$custom-light: #c56e69;
$custom-dark: #000000;

JSON

{
  "hex": "#a22d31",
  "rgb": {
    "r": 162,
    "g": 45,
    "b": 49
  },
  "hsl": {
    "h": 357.949,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.4793,
    "c": 0.15293,
    "h": 23.3
  },
  "luminance": 0.0978
}

Semantic roles & 50–950 ramp

primary

#A22D31

secondary

#6CBFBC

accent

#E0DB48

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A22D31

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

Preview Lab → · Contrast checker → · Palette generator →