#CF3559#CF3559

#CF3559 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.3% C 0.190 H 12.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CF3559
RGB	rgb(207, 53, 89)
HSL	hsl(346, 62%, 51%)
HSV	hsv(346, 74%, 81%)
CMYK	cmyk(0%, 74.4%, 57%, 18.8%)
CIE-LAB	lab(47.67, 61.43, 16.28)
CIE-LCH	lch(47.67, 63.55, 14.84°)
OKLab	oklab(57.31% 0.1855 0.0406)
OKLCH	oklch(57.31% 0.19 12.3)
XYZ	xyz(28.8112, 16.5370, 11.1241)
Luminance	0.1653 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3559 #35CFAB

analogous

#CF35A6 #CF3559 #CF5E35

triadic

#CF3559 #59CF35 #3559CF

tetradic

#CF3559 #A6CF35 #35CFAB #5E35CF

square

#CF3559 #A6CF35 #35CFAB #5E35CF

split-complementary

#CF3559 #35CF5E #35A6CF

monochromatic

#6F1A2E #A12643 #CF3559 #DB6682 #E798AA

Accessibility & contrast

On white

4.88

#CF3559 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#CF3559 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3559

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3559	#FFFFFF	#000000	##FFFFFF
##CF3559	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D59

Deuteranopia (green-blind)

#867D55

Tritanopia (blue-blind)

#E20044

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cf3559;
/* rgb */ color: rgb(207, 53, 89);
/* oklch */ color: oklch(57.3% 0.190 12.3);

Tailwind

colors: {
  custom: {
    50: '#e57987',
    500: '#cf3559',
    950: '#000000',
  },
}

SCSS

$custom: #cf3559;
$custom-light: #e57987;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3559",
  "rgb": {
    "r": 207,
    "g": 53,
    "b": 89
  },
  "hsl": {
    "h": 345.974,
    "s": 61.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57306,
    "c": 0.18988,
    "h": 12.3
  },
  "luminance": 0.16533
}

Semantic roles & 50–950 ramp

primary

#CF3559

secondary

#8ED2C2

accent

#E5BF43

background

#FFF7F8

surface

#FEEEEF

border

#D6C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CF3559

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

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