#CF3A5B#CF3A5B

#CF3A5B is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.8% C 0.185 H 12.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CF3A5B
RGB	rgb(207, 58, 91)
HSL	hsl(347, 61%, 52%)
HSV	hsv(347, 72%, 81%)
CMYK	cmyk(0%, 72%, 56%, 18.8%)
CIE-LAB	lab(48.32, 59.87, 15.95)
CIE-LCH	lch(48.32, 61.96, 14.92°)
OKLab	oklab(57.8% 0.1808 0.0399)
OKLCH	oklch(57.8% 0.185 12.4)
XYZ	xyz(29.1363, 17.0509, 11.6524)
Luminance	0.1705 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3A5B #3ACFAE

analogous

#CF3AA6 #CF3A5B #CF633A

triadic

#CF3A5B #5BCF3A #3A5BCF

tetradic

#CF3A5B #A6CF3A #3ACFAE #633ACF

square

#CF3A5B #A6CF3A #3ACFAE #633ACF

split-complementary

#CF3A5B #3ACF63 #3AA6CF

monochromatic

#731C2F #A42843 #CF3A5B #DB6B84 #E79CAD

Accessibility & contrast

On white

4.76

#CF3A5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#CF3A5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3A5B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3A5B	#FFFFFF	#000000	##FFFFFF
##CF3A5B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605F5B

Deuteranopia (green-blind)

#877E57

Tritanopia (blue-blind)

#E21248

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3a5b;
/* rgb */ color: rgb(207, 58, 91);
/* oklch */ color: oklch(57.8% 0.185 12.4);

Tailwind

colors: {
  custom: {
    50: '#e47b89',
    500: '#cf3a5b',
    950: '#000000',
  },
}

SCSS

$custom: #cf3a5b;
$custom-light: #e47b89;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3a5b",
  "rgb": {
    "r": 207,
    "g": 58,
    "b": 91
  },
  "hsl": {
    "h": 346.711,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57804,
    "c": 0.18515,
    "h": 12.4
  },
  "luminance": 0.17047
}

Semantic roles & 50–950 ramp

primary

#CF3A5B

secondary

#92D3C5

accent

#E4C044

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CF3A5B

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

Preview Lab → · Contrast checker → · Palette generator →