#CF3C43#CF3C43

#CF3C43 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.183 H 22.6°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CF3C43
RGB	rgb(207, 60, 67)
HSL	hsl(357, 60%, 52%)
HSV	hsv(357, 71%, 81%)
CMYK	cmyk(0%, 71%, 67.6%, 18.8%)
CIE-LAB	lab(48.14, 57.65, 30.17)
CIE-LCH	lch(48.14, 65.07, 27.62°)
OKLab	oklab(57.53% 0.1693 0.0705)
OKLCH	oklch(57.53% 0.183 22.6)
XYZ	xyz(28.3642, 16.9066, 7.0789)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3C43 #3CCFC8

analogous

#CF3C8C #CF3C43 #CF7F3C

triadic

#CF3C43 #43CF3C #3C43CF

tetradic

#CF3C43 #8CCF3C #3CCFC8 #7F3CCF

square

#CF3C43 #8CCF3C #3CCFC8 #7F3CCF

split-complementary

#CF3C43 #3CCF7F #3C8CCF

monochromatic

#741D21 #A5292F #CF3C43 #DB6D72 #E79EA2

Accessibility & contrast

On white

4.79

#CF3C43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#CF3C43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3C43

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3C43	#FFFFFF	#000000	##FFFFFF
##CF3C43	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)

#655E42

Deuteranopia (green-blind)

#8A7E3F

Tritanopia (blue-blind)

#E30540

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf3c43;
/* rgb */ color: rgb(207, 60, 67);
/* oklch */ color: oklch(57.5% 0.183 22.6);

Tailwind

colors: {
  custom: {
    50: '#e67c77',
    500: '#cf3c43',
    950: '#000000',
  },
}

SCSS

$custom: #cf3c43;
$custom-light: #e67c77;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3c43",
  "rgb": {
    "r": 207,
    "g": 60,
    "b": 67
  },
  "hsl": {
    "h": 357.143,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57526,
    "c": 0.18339,
    "h": 22.6
  },
  "luminance": 0.16902
}

Semantic roles & 50–950 ramp

primary

#CF3C43

secondary

#93D3D0

accent

#E4DC44

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CF3C43

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

Preview Lab → · Contrast checker → · Palette generator →