#CF375A#CF375A

#CF375A is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.5% C 0.188 H 12.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CF375A
RGB	rgb(207, 55, 90)
HSL	hsl(346, 61%, 51%)
HSV	hsv(346, 73%, 81%)
CMYK	cmyk(0%, 73.4%, 56.5%, 18.8%)
CIE-LAB	lab(47.93, 60.84, 16.02)
CIE-LCH	lch(47.93, 62.91, 14.76°)
OKLab	oklab(57.51% 0.1837 0.04)
OKLCH	oklch(57.51% 0.188 12.3)
XYZ	xyz(28.9466, 16.7401, 11.3778)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF375A #37CFAC

analogous

#CF37A6 #CF375A #CF6037

triadic

#CF375A #5ACF37 #375ACF

tetradic

#CF375A #A6CF37 #37CFAC #6037CF

square

#CF375A #A6CF37 #37CFAC #6037CF

split-complementary

#CF375A #37CF60 #37A6CF

monochromatic

#711B2F #A22743 #CF375A #DB6883 #E79AAB

Accessibility & contrast

On white

4.83

#CF375A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CF375A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF375A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF375A	#FFFFFF	#000000	##FFFFFF
##CF375A	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5A

Deuteranopia (green-blind)

#867D56

Tritanopia (blue-blind)

#E20646

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf375a;
/* rgb */ color: rgb(207, 55, 90);
/* oklch */ color: oklch(57.5% 0.188 12.3);

Tailwind

colors: {
  custom: {
    50: '#e57a88',
    500: '#cf375a',
    950: '#000000',
  },
}

SCSS

$custom: #cf375a;
$custom-light: #e57a88;
$custom-dark: #000000;

JSON

{
  "hex": "#cf375a",
  "rgb": {
    "r": 207,
    "g": 55,
    "b": 90
  },
  "hsl": {
    "h": 346.184,
    "s": 61.29,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57505,
    "c": 0.18805,
    "h": 12.3
  },
  "luminance": 0.16736
}

Semantic roles & 50–950 ramp

primary

#CF375A

secondary

#8FD2C3

accent

#E4BF43

background

#FFF7F8

surface

#FEEEEF

border

#D6C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CF375A

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

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