#A22C3A#A22C3A

#A22C3A is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.0% C 0.153 H 18.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#A22C3A
RGB	rgb(162, 44, 58)
HSL	hsl(353, 57%, 40%)
HSV	hsv(353, 73%, 64%)
CMYK	cmyk(0%, 72.8%, 64.2%, 36.5%)
CIE-LAB	lab(37.46, 48.85, 20.47)
CIE-LCH	lch(37.46, 52.96, 22.73°)
OKLab	oklab(47.99% 0.1452 0.0492)
OKLCH	oklch(47.99% 0.153 18.7)
XYZ	xyz(16.5664, 9.7906, 5.0196)
Luminance	0.0979 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A22C3A #2CA294

analogous

#A22C75 #A22C3A #A2592C

triadic

#A22C3A #3AA22C #2C3AA2

tetradic

#A22C3A #75A22C #2CA294 #592CA2

square

#A22C3A #75A22C #2CA294 #592CA2

split-complementary

#A22C3A #2CA259 #2C75A2

monochromatic

#421218 #721F29 #A22C3A #CB4051 #D8707D

Accessibility & contrast

On white

7.10

#A22C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A22C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A22C3A

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A22C3A	#FFFFFF	#000000	##FFFFFF
##A22C3A	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C483A

Deuteranopia (green-blind)

#6A6137

Tritanopia (blue-blind)

#B20432

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a22c3a;
/* rgb */ color: rgb(162, 44, 58);
/* oklch */ color: oklch(48.0% 0.153 18.7);

Tailwind

colors: {
  custom: {
    50: '#c46e70',
    500: '#a22c3a',
    950: '#000000',
  },
}

SCSS

$custom: #a22c3a;
$custom-light: #c46e70;
$custom-dark: #000000;

JSON

{
  "hex": "#a22c3a",
  "rgb": {
    "r": 162,
    "g": 44,
    "b": 58
  },
  "hsl": {
    "h": 352.881,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.4799,
    "c": 0.1533,
    "h": 18.7
  },
  "luminance": 0.09788
}

Semantic roles & 50–950 ramp

primary

#A22C3A

secondary

#6ABFB5

accent

#E1CE47

background

#FCF6F6

surface

#F9ECEC

border

#D2C7C7

text

#140807

muted

#827B7A

Preview Lab

Preview with #A22C3A

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

Preview Lab → · Contrast checker → · Palette generator →