#CF424F#CF424F

#CF424F is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.4% C 0.177 H 19.4°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#CF424F
RGB	rgb(207, 66, 79)
HSL	hsl(354, 59%, 54%)
HSV	hsv(354, 68%, 81%)
CMYK	cmyk(0%, 68.1%, 61.8%, 18.8%)
CIE-LAB	lab(49.17, 56.08, 24.32)
CIE-LCH	lch(49.17, 61.13, 23.45°)
OKLab	oklab(58.36% 0.1666 0.0587)
OKLCH	oklch(58.36% 0.177 19.4)
XYZ	xyz(29.0945, 17.7304, 9.2859)
Luminance	0.1773 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF424F #42CFC2

analogous

#CF4295 #CF424F #CF7B42

triadic

#CF424F #4FCF42 #424FCF

tetradic

#CF424F #95CF42 #42CFC2 #7B42CF

square

#CF424F #95CF42 #42CFC2 #7B42CF

split-complementary

#CF424F #42CF7B #4295CF

monochromatic

#781F27 #A92B37 #CF424F #DB737C #E8A4AA

Accessibility & contrast

On white

4.62

#CF424F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#CF424F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF424F

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF424F	#FFFFFF	#000000	##FFFFFF
##CF424F	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67624F

Deuteranopia (green-blind)

#8B804B

Tritanopia (blue-blind)

#E31E48

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf424f;
/* rgb */ color: rgb(207, 66, 79);
/* oklch */ color: oklch(58.4% 0.177 19.4);

Tailwind

colors: {
  custom: {
    50: '#e57f80',
    500: '#cf424f',
    950: '#000000',
  },
}

SCSS

$custom: #cf424f;
$custom-light: #e57f80;
$custom-dark: #000000;

JSON

{
  "hex": "#cf424f",
  "rgb": {
    "r": 207,
    "g": 66,
    "b": 79
  },
  "hsl": {
    "h": 354.468,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58355,
    "c": 0.17666,
    "h": 19.4
  },
  "luminance": 0.17726
}

Semantic roles & 50–950 ramp

primary

#CF424F

secondary

#98D5CF

accent

#E3D445

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF424F

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

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