#CF4151#CF4151

#CF4151 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.3% C 0.178 H 18.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF4151
RGB	rgb(207, 65, 81)
HSL	hsl(353, 60%, 53%)
HSV	hsv(353, 69%, 81%)
CMYK	cmyk(0%, 68.6%, 60.9%, 18.8%)
CIE-LAB	lab(49.06, 56.60, 22.99)
CIE-LCH	lch(49.06, 61.09, 22.11°)
OKLab	oklab(58.29% 0.1687 0.0558)
OKLCH	oklch(58.29% 0.178 18.3)
XYZ	xyz(29.1105, 17.6442, 9.6558)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4151 #41CFBF

analogous

#CF4198 #CF4151 #CF7841

triadic

#CF4151 #51CF41 #4151CF

tetradic

#CF4151 #98CF41 #41CFBF #7841CF

square

#CF4151 #98CF41 #41CFBF #7841CF

split-complementary

#CF4151 #41CF78 #4198CF

monochromatic

#771E28 #A82B39 #CF4151 #DB727E #E8A3AA

Accessibility & contrast

On white

4.64

#CF4151 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#CF4151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF4151

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4151	#FFFFFF	#000000	##FFFFFF
##CF4151	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666251

Deuteranopia (green-blind)

#8A804D

Tritanopia (blue-blind)

#E31D48

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf4151;
/* rgb */ color: rgb(207, 65, 81);
/* oklch */ color: oklch(58.3% 0.178 18.3);

Tailwind

colors: {
  custom: {
    50: '#e57e81',
    500: '#cf4151',
    950: '#000000',
  },
}

SCSS

$custom: #cf4151;
$custom-light: #e57e81;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4151",
  "rgb": {
    "r": 207,
    "g": 65,
    "b": 81
  },
  "hsl": {
    "h": 353.239,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58287,
    "c": 0.17764,
    "h": 18.3
  },
  "luminance": 0.1764
}

Semantic roles & 50–950 ramp

primary

#CF4151

secondary

#97D4CE

accent

#E3D145

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF4151

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

Preview Lab → · Contrast checker → · Palette generator →