#CF3C53#CF3C53

#CF3C53 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.8% C 0.183 H 16.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CF3C53
RGB	rgb(207, 60, 83)
HSL	hsl(351, 60%, 52%)
HSV	hsv(351, 71%, 81%)
CMYK	cmyk(0%, 71%, 59.9%, 18.8%)
CIE-LAB	lab(48.42, 58.60, 20.94)
CIE-LCH	lch(48.42, 62.23, 19.66°)
OKLab	oklab(57.82% 0.1754 0.0512)
OKLCH	oklch(57.82% 0.183 16.3)
XYZ	xyz(28.9122, 17.1258, 9.9651)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3C53 #3CCFB8

analogous

#CF3C9D #CF3C53 #CF6E3C

triadic

#CF3C53 #53CF3C #3C53CF

tetradic

#CF3C53 #9DCF3C #3CCFB8 #6E3CCF

square

#CF3C53 #9DCF3C #3CCFB8 #6E3CCF

split-complementary

#CF3C53 #3CCF6E #3C9DCF

monochromatic

#741D2A #A5293C #CF3C53 #DB6D7E #E79EAA

Accessibility & contrast

On white

4.75

#CF3C53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#CF3C53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3C53

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3C53	#FFFFFF	#000000	##FFFFFF
##CF3C53	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635F53

Deuteranopia (green-blind)

#897E4F

Tritanopia (blue-blind)

#E31246

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3c53;
/* rgb */ color: rgb(207, 60, 83);
/* oklch */ color: oklch(57.8% 0.183 16.3);

Tailwind

colors: {
  custom: {
    50: '#e57c83',
    500: '#cf3c53',
    950: '#000000',
  },
}

SCSS

$custom: #cf3c53;
$custom-light: #e57c83;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3c53",
  "rgb": {
    "r": 207,
    "g": 60,
    "b": 83
  },
  "hsl": {
    "h": 350.612,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5782,
    "c": 0.18273,
    "h": 16.3
  },
  "luminance": 0.17122
}

Semantic roles & 50–950 ramp

primary

#CF3C53

secondary

#93D3C9

accent

#E4CB44

background

#FFF8F8

surface

#FEEFEF

border

#D6CACA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CF3C53

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

Preview Lab → · Contrast checker → · Palette generator →