#CF3157#CF3157

#CF3157 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.9% C 0.193 H 12.5°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#CF3157
RGB	rgb(207, 49, 87)
HSL	hsl(346, 62%, 50%)
HSV	hsv(346, 76%, 81%)
CMYK	cmyk(0%, 76.3%, 58%, 18.8%)
CIE-LAB	lab(47.18, 62.56, 16.83)
CIE-LCH	lch(47.18, 64.78, 15.06°)
OKLab	oklab(56.93% 0.1888 0.0418)
OKLCH	oklch(56.93% 0.193 12.5)
XYZ	xyz(28.5536, 16.1543, 10.6295)
Luminance	0.1615 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3157 #31CFA9

analogous

#CF31A6 #CF3157 #CF5A31

triadic

#CF3157 #57CF31 #3157CF

tetradic

#CF3157 #A6CF31 #31CFA9 #5A31CF

square

#CF3157 #A6CF31 #31CFA9 #5A31CF

split-complementary

#CF3157 #31CF5A #31A6CF

monochromatic

#6C192D #9E2542 #CF3157 #DB637F #E694A8

Accessibility & contrast

On white

4.96

#CF3157 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#CF3157 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3157

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3157	#FFFFFF	#000000	##FFFFFF
##CF3157	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B57

Deuteranopia (green-blind)

#857C53

Tritanopia (blue-blind)

#E20041

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cf3157;
/* rgb */ color: rgb(207, 49, 87);
/* oklch */ color: oklch(56.9% 0.193 12.5);

Tailwind

colors: {
  custom: {
    50: '#e57786',
    500: '#cf3157',
    950: '#000000',
  },
}

SCSS

$custom: #cf3157;
$custom-light: #e57786;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3157",
  "rgb": {
    "r": 207,
    "g": 49,
    "b": 87
  },
  "hsl": {
    "h": 345.57,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56926,
    "c": 0.19338,
    "h": 12.5
  },
  "luminance": 0.1615
}

Semantic roles & 50–950 ramp

primary

#CF3157

secondary

#8BD1C0

accent

#E5BE43

background

#FFF7F8

surface

#FEEEEF

border

#D6C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CF3157

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

Preview Lab → · Contrast checker → · Palette generator →