#CF3E47#CF3E47

#CF3E47 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.8% C 0.181 H 21.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#CF3E47
RGB	rgb(207, 62, 71)
HSL	hsl(356, 60%, 53%)
HSV	hsv(356, 70%, 81%)
CMYK	cmyk(0%, 70%, 65.7%, 18.8%)
CIE-LAB	lab(48.47, 57.13, 28.21)
CIE-LCH	lch(48.47, 63.72, 26.28°)
OKLab	oklab(57.79% 0.1684 0.0667)
OKLCH	oklch(57.79% 0.181 21.6)
XYZ	xyz(28.5951, 17.1697, 7.7684)
Luminance	0.1717 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3E47 #3ECFC6

analogous

#CF3E8F #CF3E47 #CF7E3E

triadic

#CF3E47 #47CF3E #3E47CF

tetradic

#CF3E47 #8FCF3E #3ECFC6 #7E3ECF

square

#CF3E47 #8FCF3E #3ECFC6 #7E3ECF

split-complementary

#CF3E47 #3ECF7E #3E8FCF

monochromatic

#751D23 #A62931 #CF3E47 #DB6F76 #E7A0A4

Accessibility & contrast

On white

4.74

#CF3E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#CF3E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3E47

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3E47	#FFFFFF	#000000	##FFFFFF
##CF3E47	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F46

Deuteranopia (green-blind)

#8B7E43

Tritanopia (blue-blind)

#E31043

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3e47;
/* rgb */ color: rgb(207, 62, 71);
/* oklch */ color: oklch(57.8% 0.181 21.6);

Tailwind

colors: {
  custom: {
    50: '#e57d7a',
    500: '#cf3e47',
    950: '#000000',
  },
}

SCSS

$custom: #cf3e47;
$custom-light: #e57d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3e47",
  "rgb": {
    "r": 207,
    "g": 62,
    "b": 71
  },
  "hsl": {
    "h": 356.276,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57793,
    "c": 0.18115,
    "h": 21.6
  },
  "luminance": 0.17166
}

Semantic roles & 50–950 ramp

primary

#CF3E47

secondary

#95D4D0

accent

#E3D944

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CF3E47

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

Preview Lab → · Contrast checker → · Palette generator →