#CF3F45#CF3F45

#CF3F45 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.9% C 0.180 H 22.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CF3F45
RGB	rgb(207, 63, 69)
HSL	hsl(358, 60%, 53%)
HSV	hsv(358, 70%, 81%)
CMYK	cmyk(0%, 69.6%, 66.7%, 18.8%)
CIE-LAB	lab(48.58, 56.64, 29.53)
CIE-LCH	lch(48.58, 63.88, 27.53°)
OKLab	oklab(57.86% 0.1665 0.0694)
OKLCH	oklch(57.86% 0.18 22.6)
XYZ	xyz(28.5868, 17.2542, 7.4542)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3F45 #3FCFC9

analogous

#CF3F8D #CF3F45 #CF813F

triadic

#CF3F45 #45CF3F #3F45CF

tetradic

#CF3F45 #8DCF3F #3FCFC9 #813FCF

square

#CF3F45 #8DCF3F #3FCFC9 #813FCF

split-complementary

#CF3F45 #3FCF81 #3F8DCF

monochromatic

#761E21 #A72A2F #CF3F45 #DB7074 #E7A1A4

Accessibility & contrast

On white

4.72

#CF3F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#CF3F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3F45

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3F45	#FFFFFF	#000000	##FFFFFF
##CF3F45	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676044

Deuteranopia (green-blind)

#8B7F41

Tritanopia (blue-blind)

#E31243

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3f45;
/* rgb */ color: rgb(207, 63, 69);
/* oklch */ color: oklch(57.9% 0.180 22.6);

Tailwind

colors: {
  custom: {
    50: '#e57d78',
    500: '#cf3f45',
    950: '#000000',
  },
}

SCSS

$custom: #cf3f45;
$custom-light: #e57d78;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3f45",
  "rgb": {
    "r": 207,
    "g": 63,
    "b": 69
  },
  "hsl": {
    "h": 357.5,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57861,
    "c": 0.18036,
    "h": 22.6
  },
  "luminance": 0.1725
}

Semantic roles & 50–950 ramp

primary

#CF3F45

secondary

#96D4D1

accent

#E3DD45

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CF3F45

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

Preview Lab → · Contrast checker → · Palette generator →