#CF4A57#CF4A57

#CF4A57 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.4% C 0.168 H 18.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CF4A57
RGB	rgb(207, 74, 87)
HSL	hsl(354, 58%, 55%)
HSV	hsv(354, 64%, 81%)
CMYK	cmyk(0%, 64.3%, 58%, 18.8%)
CIE-LAB	lab(50.52, 53.36, 21.31)
CIE-LCH	lch(50.52, 57.46, 21.77°)
OKLab	oklab(59.41% 0.1594 0.0523)
OKLCH	oklch(59.41% 0.168 18.2)
XYZ	xyz(29.9040, 18.8551, 11.0797)
Luminance	0.1885 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4A57 #4ACFC2

analogous

#CF4A9A #CF4A57 #CF7F4A

triadic

#CF4A57 #57CF4A #4A57CF

tetradic

#CF4A57 #9ACF4A #4ACFC2 #7F4ACF

square

#CF4A57 #9ACF4A #4ACFC2 #7F4ACF

split-complementary

#CF4A57 #4ACF7F #4A9ACF

monochromatic

#7D212A #AE2E3B #CF4A57 #DC7A84 #E9ABB1

Accessibility & contrast

On white

4.40

#CF4A57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#CF4A57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4A57

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4A57	#FFFFFF	#000000	##000000
##CF4A57	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6757

Deuteranopia (green-blind)

#8D8354

Tritanopia (blue-blind)

#E22F50

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #cf4a57;
/* rgb */ color: rgb(207, 74, 87);
/* oklch */ color: oklch(59.4% 0.168 18.2);

Tailwind

colors: {
  custom: {
    50: '#e48386',
    500: '#cf4a57',
    950: '#000000',
  },
}

SCSS

$custom: #cf4a57;
$custom-light: #e48386;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4a57",
  "rgb": {
    "r": 207,
    "g": 74,
    "b": 87
  },
  "hsl": {
    "h": 354.135,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59411,
    "c": 0.16774,
    "h": 18.2
  },
  "luminance": 0.18851
}

Semantic roles & 50–950 ramp

primary

#CF4A57

secondary

#9FD6D1

accent

#E1D246

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #CF4A57

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

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