#CA4A53#CA4A53

#CA4A53 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.5% C 0.163 H 19.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A53
RGB	rgb(202, 74, 83)
HSL	hsl(356, 55%, 54%)
HSV	hsv(356, 63%, 79%)
CMYK	cmyk(0%, 63.4%, 58.9%, 20.8%)
CIE-LAB	lab(49.60, 51.41, 22.33)
CIE-LCH	lch(49.60, 56.05, 23.48°)
OKLab	oklab(58.54% 0.1531 0.0545)
OKLCH	oklch(58.54% 0.163 19.6)
XYZ	xyz(28.3699, 18.0824, 10.1783)
Luminance	0.1808 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A53 #4ACAC1

analogous

#CA4A93 #CA4A53 #CA814A

triadic

#CA4A53 #53CA4A #4A53CA

tetradic

#CA4A53 #93CA4A #4ACAC1 #814ACA

square

#CA4A53 #93CA4A #4ACAC1 #814ACA

split-complementary

#CA4A53 #4ACA81 #4A93CA

monochromatic

#772329 #A63139 #CA4A53 #D87980 #E6A9AD

Accessibility & contrast

On white

4.55

#CA4A53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#CA4A53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4A53

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A53	#FFFFFF	#000000	##000000
##CA4A53	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6552

Deuteranopia (green-blind)

#8B8050

Tritanopia (blue-blind)

#DD314E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #ca4a53;
/* rgb */ color: rgb(202, 74, 83);
/* oklch */ color: oklch(58.5% 0.163 19.6);

Tailwind

colors: {
  custom: {
    50: '#e08383',
    500: '#ca4a53',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a53;
$custom-light: #e08383;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a53",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 83
  },
  "hsl": {
    "h": 355.781,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58537,
    "c": 0.16251,
    "h": 19.6
  },
  "luminance": 0.18079
}

Semantic roles & 50–950 ramp

primary

#CA4A53

secondary

#9DD3CF

accent

#DED44A

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #CA4A53

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

Preview Lab → · Contrast checker → · Palette generator →