#CF424C#CF424C

#CF424C is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.3% C 0.177 H 20.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CF424C
RGB	rgb(207, 66, 76)
HSL	hsl(356, 59%, 54%)
HSV	hsv(356, 68%, 81%)
CMYK	cmyk(0%, 68.1%, 63.3%, 18.8%)
CIE-LAB	lab(49.12, 55.89, 26.05)
CIE-LCH	lch(49.12, 61.66, 24.99°)
OKLab	oklab(58.3% 0.1655 0.0623)
OKLCH	oklch(58.3% 0.177 20.6)
XYZ	xyz(28.9878, 17.6877, 8.7237)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF424C #42CFC5

analogous

#CF4292 #CF424C #CF7E42

triadic

#CF424C #4CCF42 #424CCF

tetradic

#CF424C #92CF42 #42CFC5 #7E42CF

square

#CF424C #92CF42 #42CFC5 #7E42CF

split-complementary

#CF424C #42CF7E #4292CF

monochromatic

#781F25 #A92B34 #CF424C #DB737A #E8A4A8

Accessibility & contrast

On white

4.63

#CF424C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#CF424C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF424C

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF424C	#FFFFFF	#000000	##FFFFFF
##CF424C	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68624B

Deuteranopia (green-blind)

#8B8048

Tritanopia (blue-blind)

#E31D47

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf424c;
/* rgb */ color: rgb(207, 66, 76);
/* oklch */ color: oklch(58.3% 0.177 20.6);

Tailwind

colors: {
  custom: {
    50: '#e57f7e',
    500: '#cf424c',
    950: '#000000',
  },
}

SCSS

$custom: #cf424c;
$custom-light: #e57f7e;
$custom-dark: #000000;

JSON

{
  "hex": "#cf424c",
  "rgb": {
    "r": 207,
    "g": 66,
    "b": 76
  },
  "hsl": {
    "h": 355.745,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58299,
    "c": 0.17682,
    "h": 20.6
  },
  "luminance": 0.17684
}

Semantic roles & 50–950 ramp

primary

#CF424C

secondary

#98D5D0

accent

#E3D745

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CF424C

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

Preview Lab → · Contrast checker → · Palette generator →