#CF3A53#CF3A53

#CF3A53 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.6% C 0.185 H 15.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CF3A53
RGB	rgb(207, 58, 83)
HSL	hsl(350, 61%, 52%)
HSV	hsv(350, 72%, 81%)
CMYK	cmyk(0%, 72%, 59.9%, 18.8%)
CIE-LAB	lab(48.16, 59.32, 20.59)
CIE-LCH	lch(48.16, 62.79, 19.14°)
OKLab	oklab(57.63% 0.1777 0.0504)
OKLCH	oklch(57.63% 0.185 15.8)
XYZ	xyz(28.8094, 16.9202, 9.9309)
Luminance	0.1692 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3A53 #3ACFB6

analogous

#CF3A9E #CF3A53 #CF6C3A

triadic

#CF3A53 #53CF3A #3A53CF

tetradic

#CF3A53 #9ECF3A #3ACFB6 #6C3ACF

square

#CF3A53 #9ECF3A #3ACFB6 #6C3ACF

split-complementary

#CF3A53 #3ACF6C #3A9ECF

monochromatic

#731C2A #A4283D #CF3A53 #DB6B7E #E79CA9

Accessibility & contrast

On white

4.79

#CF3A53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#CF3A53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3A53

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3A53	#FFFFFF	#000000	##FFFFFF
##CF3A53	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625F53

Deuteranopia (green-blind)

#887E4F

Tritanopia (blue-blind)

#E30B44

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf3a53;
/* rgb */ color: rgb(207, 58, 83);
/* oklch */ color: oklch(57.6% 0.185 15.8);

Tailwind

colors: {
  custom: {
    50: '#e57b83',
    500: '#cf3a53',
    950: '#000000',
  },
}

SCSS

$custom: #cf3a53;
$custom-light: #e57b83;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3a53",
  "rgb": {
    "r": 207,
    "g": 58,
    "b": 83
  },
  "hsl": {
    "h": 349.933,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57628,
    "c": 0.18472,
    "h": 15.8
  },
  "luminance": 0.16916
}

Semantic roles & 50–950 ramp

primary

#CF3A53

secondary

#92D3C8

accent

#E4C944

background

#FFF7F7

surface

#FEEEEE

border

#D6C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CF3A53

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

Preview Lab → · Contrast checker → · Palette generator →