#A22638#A22638

#A22638 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.4% C 0.159 H 18.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#A22638
RGB	rgb(162, 38, 56)
HSL	hsl(351, 62%, 39%)
HSV	hsv(351, 77%, 64%)
CMYK	cmyk(0%, 76.5%, 65.4%, 36.5%)
CIE-LAB	lab(36.66, 50.86, 20.70)
CIE-LCH	lch(36.66, 54.91, 22.14°)
OKLab	oklab(47.38% 0.1512 0.0495)
OKLCH	oklch(47.38% 0.159 18.1)
XYZ	xyz(16.3090, 9.3556, 4.6877)
Luminance	0.0935 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22638 #26A290

analogous

#A22676 #A22638 #A25226

triadic

#A22638 #38A226 #2638A2

tetradic

#A22638 #76A226 #26A290 #5226A2

square

#A22638 #76A226 #26A290 #5226A2

split-complementary

#A22638 #26A252 #2676A2

monochromatic

#3F0F16 #701A27 #A22638 #D0354C #DB6778

Accessibility & contrast

On white

7.32

#A22638 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A22638 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22638

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22638	#FFFFFF	#000000	##FFFFFF
##A22638	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494638

Deuteranopia (green-blind)

#696034

Tritanopia (blue-blind)

#B2002E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a22638;
/* rgb */ color: rgb(162, 38, 56);
/* oklch */ color: oklch(47.4% 0.159 18.1);

Tailwind

colors: {
  custom: {
    50: '#c56b6e',
    500: '#a22638',
    950: '#000000',
  },
}

SCSS

$custom: #a22638;
$custom-light: #c56b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#a22638",
  "rgb": {
    "r": 162,
    "g": 38,
    "b": 56
  },
  "hsl": {
    "h": 351.29,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47381,
    "c": 0.15912,
    "h": 18.1
  },
  "luminance": 0.09353
}

Semantic roles & 50–950 ramp

primary

#A22638

secondary

#63C1B4

accent

#E5CE43

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140707

muted

#837A7A

Preview Lab

Preview with #A22638

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

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