#CF4247#CF4247

#CF4247 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.2% C 0.177 H 22.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF4247
RGB	rgb(207, 66, 71)
HSL	hsl(358, 59%, 54%)
HSV	hsv(358, 68%, 81%)
CMYK	cmyk(0%, 68.1%, 65.7%, 18.8%)
CIE-LAB	lab(49.03, 55.60, 28.91)
CIE-LCH	lch(49.03, 62.66, 27.47°)
OKLab	oklab(58.21% 0.1636 0.0682)
OKLCH	oklch(58.21% 0.177 22.6)
XYZ	xyz(28.8207, 17.6209, 7.8436)
Luminance	0.1762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4247 #42CFCA

analogous

#CF428D #CF4247 #CF8342

triadic

#CF4247 #47CF42 #4247CF

tetradic

#CF4247 #8DCF42 #42CFCA #8342CF

square

#CF4247 #8DCF42 #42CFCA #8342CF

split-complementary

#CF4247 #42CF83 #428DCF

monochromatic

#781F22 #A92B2F #CF4247 #DB7377 #E8A4A6

Accessibility & contrast

On white

4.64

#CF4247 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CF4247 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF4247

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4247	#FFFFFF	#000000	##FFFFFF
##CF4247	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)

#686146

Deuteranopia (green-blind)

#8C8043

Tritanopia (blue-blind)

#E31B45

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf4247;
/* rgb */ color: rgb(207, 66, 71);
/* oklch */ color: oklch(58.2% 0.177 22.6);

Tailwind

colors: {
  custom: {
    50: '#e57f7a',
    500: '#cf4247',
    950: '#000000',
  },
}

SCSS

$custom: #cf4247;
$custom-light: #e57f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4247",
  "rgb": {
    "r": 207,
    "g": 66,
    "b": 71
  },
  "hsl": {
    "h": 357.872,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58211,
    "c": 0.17723,
    "h": 22.6
  },
  "luminance": 0.17617
}

Semantic roles & 50–950 ramp

primary

#CF4247

secondary

#98D5D2

accent

#E3DD45

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CF4247

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

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