#A22440#A22440

#A22440 is a mid, vivid red. Relative luminance 0.093; OKLCH L 47.4% C 0.161 H 13.7°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#A22440
RGB	rgb(162, 36, 64)
HSL	hsl(347, 64%, 39%)
HSV	hsv(347, 78%, 64%)
CMYK	cmyk(0%, 77.8%, 60.5%, 36.5%)
CIE-LAB	lab(36.59, 52.03, 15.49)
CIE-LCH	lch(36.59, 54.29, 16.58°)
OKLab	oklab(47.38% 0.1566 0.0381)
OKLCH	oklch(47.38% 0.161 13.7)
XYZ	xyz(16.4583, 9.3157, 5.7810)
Luminance	0.0931 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22440 #24A286

analogous

#A2247F #A22440 #A24724

triadic

#A22440 #40A224 #2440A2

tetradic

#A22440 #7FA224 #24A286 #4724A2

square

#A22440 #7FA224 #24A286 #4724A2

split-complementary

#A22440 #24A247 #247FA2

monochromatic

#3E0E18 #70192C #A22440 #D13255 #DD647F

Accessibility & contrast

On white

7.34

#A22440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#A22440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22440

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22440	#FFFFFF	#000000	##FFFFFF
##A22440	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)

#474540

Deuteranopia (green-blind)

#675F3D

Tritanopia (blue-blind)

#B20030

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #a22440;
/* rgb */ color: rgb(162, 36, 64);
/* oklch */ color: oklch(47.4% 0.161 13.7);

Tailwind

colors: {
  custom: {
    50: '#c46b74',
    500: '#a22440',
    950: '#000000',
  },
}

SCSS

$custom: #a22440;
$custom-light: #c46b74;
$custom-dark: #000000;

JSON

{
  "hex": "#a22440",
  "rgb": {
    "r": 162,
    "g": 36,
    "b": 64
  },
  "hsl": {
    "h": 346.667,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47377,
    "c": 0.16114,
    "h": 13.7
  },
  "luminance": 0.09313
}

Semantic roles & 50–950 ramp

primary

#A22440

secondary

#60C2AC

accent

#E7C241

background

#FCF6F7

surface

#F9ECED

border

#D2C7C8

text

#140708

muted

#827A7B

Preview Lab

Preview with #A22440

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

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