#CF3F46#CF3F46

#CF3F46 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.9% C 0.180 H 22.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CF3F46
RGB	rgb(207, 63, 70)
HSL	hsl(357, 60%, 53%)
HSV	hsv(357, 70%, 81%)
CMYK	cmyk(0%, 69.6%, 66.2%, 18.8%)
CIE-LAB	lab(48.59, 56.70, 28.95)
CIE-LCH	lch(48.59, 63.66, 27.05°)
OKLab	oklab(57.88% 0.1669 0.0682)
OKLCH	oklch(57.88% 0.18 22.2)
XYZ	xyz(28.6181, 17.2668, 7.6191)
Luminance	0.1726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3F46 #3FCFC8

analogous

#CF3F8E #CF3F46 #CF803F

triadic

#CF3F46 #46CF3F #3F46CF

tetradic

#CF3F46 #8ECF3F #3FCFC8 #803FCF

square

#CF3F46 #8ECF3F #3FCFC8 #803FCF

split-complementary

#CF3F46 #3FCF80 #3F8ECF

monochromatic

#761E22 #A72A30 #CF3F46 #DB7075 #E7A1A4

Accessibility & contrast

On white

4.72

#CF3F46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#CF3F46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3F46

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3F46	#FFFFFF	#000000	##FFFFFF
##CF3F46	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676045

Deuteranopia (green-blind)

#8B7F42

Tritanopia (blue-blind)

#E31343

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3f46;
/* rgb */ color: rgb(207, 63, 70);
/* oklch */ color: oklch(57.9% 0.180 22.2);

Tailwind

colors: {
  custom: {
    50: '#e57d79',
    500: '#cf3f46',
    950: '#000000',
  },
}

SCSS

$custom: #cf3f46;
$custom-light: #e57d79;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3f46",
  "rgb": {
    "r": 207,
    "g": 63,
    "b": 70
  },
  "hsl": {
    "h": 357.083,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57878,
    "c": 0.18027,
    "h": 22.2
  },
  "luminance": 0.17263
}

Semantic roles & 50–950 ramp

primary

#CF3F46

secondary

#96D4D1

accent

#E3DB45

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CF3F46

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

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