#A22540#A22540

#A22540 is a mid, vivid red. Relative luminance 0.094; OKLCH L 47.5% C 0.160 H 13.9°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#A22540
RGB	rgb(162, 37, 64)
HSL	hsl(347, 63%, 39%)
HSV	hsv(347, 77%, 64%)
CMYK	cmyk(0%, 77.2%, 60.5%, 36.5%)
CIE-LAB	lab(36.70, 51.70, 15.65)
CIE-LCH	lch(36.70, 54.02, 16.84°)
OKLab	oklab(47.46% 0.1555 0.0385)
OKLCH	oklch(47.46% 0.16 13.9)
XYZ	xyz(16.4889, 9.3771, 5.7912)
Luminance	0.0938 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22540 #25A287

analogous

#A2257F #A22540 #A24925

triadic

#A22540 #40A225 #2540A2

tetradic

#A22540 #7FA225 #25A287 #4925A2

square

#A22540 #7FA225 #25A287 #4925A2

split-complementary

#A22540 #25A249 #257FA2

monochromatic

#3E0E19 #701A2C #A22540 #D13456 #DC657F

Accessibility & contrast

On white

7.30

#A22540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#A22540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22540

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22540	#FFFFFF	#000000	##FFFFFF
##A22540	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484640

Deuteranopia (green-blind)

#67603D

Tritanopia (blue-blind)

#B20030

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a22540;
/* rgb */ color: rgb(162, 37, 64);
/* oklch */ color: oklch(47.5% 0.160 13.9);

Tailwind

colors: {
  custom: {
    50: '#c46b74',
    500: '#a22540',
    950: '#000000',
  },
}

SCSS

$custom: #a22540;
$custom-light: #c46b74;
$custom-dark: #000000;

JSON

{
  "hex": "#a22540",
  "rgb": {
    "r": 162,
    "g": 37,
    "b": 64
  },
  "hsl": {
    "h": 347.04,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.47462,
    "c": 0.16022,
    "h": 13.9
  },
  "luminance": 0.09375
}

Semantic roles & 50–950 ramp

primary

#A22540

secondary

#61C2AD

accent

#E6C242

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140708

muted

#827A7B

Preview Lab

Preview with #A22540

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

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