#A22C33#A22C33

#A22C33 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.154 H 22.1°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A22C33
RGB	rgb(162, 44, 51)
HSL	hsl(356, 57%, 40%)
HSV	hsv(356, 73%, 64%)
CMYK	cmyk(0%, 72.8%, 68.5%, 36.5%)
CIE-LAB	lab(37.34, 48.43, 24.69)
CIE-LCH	lch(37.34, 54.37, 27.01°)
OKLab	oklab(47.86% 0.1424 0.0578)
OKLCH	oklch(47.86% 0.154 22.1)
XYZ	xyz(16.4003, 9.7242, 4.1447)
Luminance	0.0972 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22C33 #2CA29B

analogous

#A22C6E #A22C33 #A2602C

triadic

#A22C33 #33A22C #2C33A2

tetradic

#A22C33 #6EA22C #2CA29B #602CA2

square

#A22C33 #6EA22C #2CA29B #602CA2

split-complementary

#A22C33 #2CA260 #2C6EA2

monochromatic

#421215 #721F24 #A22C33 #CB4048 #D87076

Accessibility & contrast

On white

7.13

#A22C33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A22C33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22C33

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22C33	#FFFFFF	#000000	##FFFFFF
##A22C33	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4832

Deuteranopia (green-blind)

#6B612F

Tritanopia (blue-blind)

#B20030

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22c33;
/* rgb */ color: rgb(162, 44, 51);
/* oklch */ color: oklch(47.9% 0.154 22.1);

Tailwind

colors: {
  custom: {
    50: '#c56e6a',
    500: '#a22c33',
    950: '#000000',
  },
}

SCSS

$custom: #a22c33;
$custom-light: #c56e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a22c33",
  "rgb": {
    "r": 162,
    "g": 44,
    "b": 51
  },
  "hsl": {
    "h": 356.441,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47861,
    "c": 0.15372,
    "h": 22.1
  },
  "luminance": 0.09722
}

Semantic roles & 50–950 ramp

primary

#A22C33

secondary

#6ABFBA

accent

#E1D747

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140806

muted

#837B7A

Preview Lab

Preview with #A22C33

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

Preview Lab → · Contrast checker → · Palette generator →