#CA3F54#CA3F54

#CA3F54 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.175 H 16.0°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CA3F54
RGB	rgb(202, 63, 84)
HSL	hsl(351, 57%, 52%)
HSV	hsv(351, 69%, 79%)
CMYK	cmyk(0%, 68.8%, 58.4%, 20.8%)
CIE-LAB	lab(47.95, 56.00, 19.55)
CIE-LCH	lch(47.95, 59.31, 19.24°)
OKLab	oklab(57.31% 0.1679 0.0481)
OKLCH	oklch(57.31% 0.175 16)
XYZ	xyz(27.7375, 16.7555, 10.1593)
Luminance	0.1675 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3F54 #3FCAB5

analogous

#CA3F9A #CA3F54 #CA6F3F

triadic

#CA3F54 #54CA3F #3F54CA

tetradic

#CA3F54 #9ACA3F #3FCAB5 #6F3FCA

square

#CA3F54 #9ACA3F #3FCAB5 #6F3FCA

split-complementary

#CA3F54 #3FCA6F #3F9ACA

monochromatic

#701F2B #A02C3E #CA3F54 #D76F7F #E49FA9

Accessibility & contrast

On white

4.83

#CA3F54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CA3F54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3F54

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3F54	#FFFFFF	#000000	##FFFFFF
##CA3F54	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635F54

Deuteranopia (green-blind)

#867C50

Tritanopia (blue-blind)

#DD1E48

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca3f54;
/* rgb */ color: rgb(202, 63, 84);
/* oklch */ color: oklch(57.3% 0.175 16.0);

Tailwind

colors: {
  custom: {
    50: '#e17d83',
    500: '#ca3f54',
    950: '#000000',
  },
}

SCSS

$custom: #ca3f54;
$custom-light: #e17d83;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3f54",
  "rgb": {
    "r": 202,
    "g": 63,
    "b": 84
  },
  "hsl": {
    "h": 350.935,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57314,
    "c": 0.17462,
    "h": 16
  },
  "luminance": 0.16752
}

Semantic roles & 50–950 ramp

primary

#CA3F54

secondary

#94D1C8

accent

#E0C948

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA3F54

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

Preview Lab → · Contrast checker → · Palette generator →