#A22633#A22633

#A22633 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.3% C 0.159 H 20.5°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#A22633
RGB	rgb(162, 38, 51)
HSL	hsl(354, 62%, 39%)
HSV	hsv(354, 77%, 64%)
CMYK	cmyk(0%, 76.5%, 68.5%, 36.5%)
CIE-LAB	lab(36.57, 50.57, 23.74)
CIE-LCH	lch(36.57, 55.87, 25.15°)
OKLab	oklab(47.29% 0.1492 0.0557)
OKLCH	oklch(47.29% 0.159 20.5)
XYZ	xyz(16.1927, 9.3091, 4.0755)
Luminance	0.0931 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22633 #26A295

analogous

#A22671 #A22633 #A25726

triadic

#A22633 #33A226 #2633A2

tetradic

#A22633 #71A226 #26A295 #5726A2

square

#A22633 #71A226 #26A295 #5726A2

split-complementary

#A22633 #26A257 #2671A2

monochromatic

#3F0F14 #701A23 #A22633 #D03546 #DB6773

Accessibility & contrast

On white

7.34

#A22633 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#A22633 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22633

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22633	#FFFFFF	#000000	##FFFFFF
##A22633	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4532

Deuteranopia (green-blind)

#69602F

Tritanopia (blue-blind)

#B2002C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a22633;
/* rgb */ color: rgb(162, 38, 51);
/* oklch */ color: oklch(47.3% 0.159 20.5);

Tailwind

colors: {
  custom: {
    50: '#c56b6a',
    500: '#a22633',
    950: '#000000',
  },
}

SCSS

$custom: #a22633;
$custom-light: #c56b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a22633",
  "rgb": {
    "r": 162,
    "g": 38,
    "b": 51
  },
  "hsl": {
    "h": 353.71,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47288,
    "c": 0.1593,
    "h": 20.5
  },
  "luminance": 0.09307
}

Semantic roles & 50–950 ramp

primary

#A22633

secondary

#63C1B7

accent

#E5D443

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A22633

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

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