#CF4751#CF4751

#CF4751 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.9% C 0.171 H 19.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CF4751
RGB	rgb(207, 71, 81)
HSL	hsl(356, 59%, 55%)
HSV	hsv(356, 66%, 81%)
CMYK	cmyk(0%, 65.7%, 60.9%, 18.8%)
CIE-LAB	lab(49.94, 54.20, 24.13)
CIE-LCH	lch(49.94, 59.33, 24.00°)
OKLab	oklab(58.95% 0.161 0.0584)
OKLCH	oklch(58.95% 0.171 19.9)
XYZ	xyz(29.4734, 18.3700, 9.7767)
Luminance	0.1837 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4751 #47CFC5

analogous

#CF4795 #CF4751 #CF8147

triadic

#CF4751 #51CF47 #4751CF

tetradic

#CF4751 #95CF47 #47CFC5 #8147CF

square

#CF4751 #95CF47 #47CFC5 #8147CF

split-complementary

#CF4751 #47CF81 #4795CF

monochromatic

#7B2027 #AC2D36 #CF4751 #DC787F #E8A8AD

Accessibility & contrast

On white

4.49

#CF4751 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#CF4751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4751

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4751	#FFFFFF	#000000	##000000
##CF4751	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6550

Deuteranopia (green-blind)

#8D814D

Tritanopia (blue-blind)

#E2294C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cf4751;
/* rgb */ color: rgb(207, 71, 81);
/* oklch */ color: oklch(58.9% 0.171 19.9);

Tailwind

colors: {
  custom: {
    50: '#e48181',
    500: '#cf4751',
    950: '#000000',
  },
}

SCSS

$custom: #cf4751;
$custom-light: #e48181;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4751",
  "rgb": {
    "r": 207,
    "g": 71,
    "b": 81
  },
  "hsl": {
    "h": 355.588,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58945,
    "c": 0.17128,
    "h": 19.9
  },
  "luminance": 0.18366
}

Semantic roles & 50–950 ramp

primary

#CF4751

secondary

#9CD6D1

accent

#E2D646

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF4751

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

Preview Lab → · Contrast checker → · Palette generator →