#CF3F56#CF3F56

#CF3F56 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.2% C 0.180 H 15.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CF3F56
RGB	rgb(207, 63, 86)
HSL	hsl(350, 60%, 53%)
HSV	hsv(350, 70%, 81%)
CMYK	cmyk(0%, 69.6%, 58.5%, 18.8%)
CIE-LAB	lab(48.88, 57.70, 19.73)
CIE-LCH	lch(48.88, 60.98, 18.88°)
OKLab	oklab(58.18% 0.173 0.0486)
OKLCH	oklch(58.18% 0.18 15.7)
XYZ	xyz(29.1922, 17.4964, 10.6423)
Luminance	0.1749 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3F56 #3FCFB8

analogous

#CF3F9E #CF3F56 #CF703F

triadic

#CF3F56 #56CF3F #3F56CF

tetradic

#CF3F56 #9ECF3F #3FCFB8 #703FCF

square

#CF3F56 #9ECF3F #3FCFB8 #703FCF

split-complementary

#CF3F56 #3FCF70 #3F9ECF

monochromatic

#761E2C #A72A3E #CF3F56 #DB7081 #E7A1AC

Accessibility & contrast

On white

4.67

#CF3F56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#CF3F56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3F56

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3F56	#FFFFFF	#000000	##FFFFFF
##CF3F56	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646156

Deuteranopia (green-blind)

#897F52

Tritanopia (blue-blind)

#E21B48

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf3f56;
/* rgb */ color: rgb(207, 63, 86);
/* oklch */ color: oklch(58.2% 0.180 15.7);

Tailwind

colors: {
  custom: {
    50: '#e47e85',
    500: '#cf3f56',
    950: '#000000',
  },
}

SCSS

$custom: #cf3f56;
$custom-light: #e47e85;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3f56",
  "rgb": {
    "r": 207,
    "g": 63,
    "b": 86
  },
  "hsl": {
    "h": 350.417,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58183,
    "c": 0.17972,
    "h": 15.7
  },
  "luminance": 0.17492
}

Semantic roles & 50–950 ramp

primary

#CF3F56

secondary

#96D4CA

accent

#E3CA45

background

#FFF8F8

surface

#FEEFEF

border

#D6CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #CF3F56

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

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