#CF3556#CF3556

#CF3556 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.2% C 0.190 H 13.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CF3556
RGB	rgb(207, 53, 86)
HSL	hsl(347, 62%, 51%)
HSV	hsv(347, 74%, 81%)
CMYK	cmyk(0%, 74.4%, 58.5%, 18.8%)
CIE-LAB	lab(47.61, 61.22, 18.03)
CIE-LCH	lch(47.61, 63.82, 16.41°)
OKLab	oklab(57.24% 0.1843 0.0446)
OKLCH	oklch(57.24% 0.19 13.6)
XYZ	xyz(28.6878, 16.4876, 10.4741)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3556 #35CFAE

analogous

#CF35A3 #CF3556 #CF6135

triadic

#CF3556 #56CF35 #3556CF

tetradic

#CF3556 #A3CF35 #35CFAE #6135CF

square

#CF3556 #A3CF35 #35CFAE #6135CF

split-complementary

#CF3556 #35CF61 #35A3CF

monochromatic

#6F1A2D #A12640 #CF3556 #DB667F #E798A9

Accessibility & contrast

On white

4.89

#CF3556 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#CF3556 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3556

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3556	#FFFFFF	#000000	##FFFFFF
##CF3556	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D56

Deuteranopia (green-blind)

#867C52

Tritanopia (blue-blind)

#E20043

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cf3556;
/* rgb */ color: rgb(207, 53, 86);
/* oklch */ color: oklch(57.2% 0.190 13.6);

Tailwind

colors: {
  custom: {
    50: '#e57985',
    500: '#cf3556',
    950: '#000000',
  },
}

SCSS

$custom: #cf3556;
$custom-light: #e57985;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3556",
  "rgb": {
    "r": 207,
    "g": 53,
    "b": 86
  },
  "hsl": {
    "h": 347.143,
    "s": 61.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57238,
    "c": 0.18965,
    "h": 13.6
  },
  "luminance": 0.16483
}

Semantic roles & 50–950 ramp

primary

#CF3556

secondary

#8ED2C3

accent

#E5C243

background

#FFF7F8

surface

#FEEEEF

border

#D6C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CF3556

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

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