#CF4057#CF4057

#CF4057 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.3% C 0.179 H 15.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF4057
RGB	rgb(207, 64, 87)
HSL	hsl(350, 60%, 53%)
HSV	hsv(350, 69%, 81%)
CMYK	cmyk(0%, 69.1%, 58%, 18.8%)
CIE-LAB	lab(49.04, 57.39, 19.34)
CIE-LCH	lch(49.04, 60.56, 18.62°)
OKLab	oklab(58.31% 0.1722 0.0477)
OKLCH	oklch(58.31% 0.179 15.5)
XYZ	xyz(29.2886, 17.6244, 10.8746)
Luminance	0.1762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4057 #40CFB8

analogous

#CF409E #CF4057 #CF7040

triadic

#CF4057 #57CF40 #4057CF

tetradic

#CF4057 #9ECF40 #40CFB8 #7040CF

square

#CF4057 #9ECF40 #40CFB8 #7040CF

split-complementary

#CF4057 #40CF70 #409ECF

monochromatic

#771E2C #A82A3E #CF4057 #DB7182 #E8A2AD

Accessibility & contrast

On white

4.64

#CF4057 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CF4057 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF4057

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4057	#FFFFFF	#000000	##FFFFFF
##CF4057	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656257

Deuteranopia (green-blind)

#897F53

Tritanopia (blue-blind)

#E21E49

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf4057;
/* rgb */ color: rgb(207, 64, 87);
/* oklch */ color: oklch(58.3% 0.179 15.5);

Tailwind

colors: {
  custom: {
    50: '#e47e86',
    500: '#cf4057',
    950: '#000000',
  },
}

SCSS

$custom: #cf4057;
$custom-light: #e47e86;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4057",
  "rgb": {
    "r": 207,
    "g": 64,
    "b": 87
  },
  "hsl": {
    "h": 350.35,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58307,
    "c": 0.17869,
    "h": 15.5
  },
  "luminance": 0.1762
}

Semantic roles & 50–950 ramp

primary

#CF4057

secondary

#97D4CA

accent

#E3CA45

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #CF4057

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

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