#C66566#C66566

#C66566 is a light, vivid red. Relative luminance 0.223; OKLCH L 62.1% C 0.124 H 20.6°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#C66566
RGB	rgb(198, 101, 102)
HSL	hsl(359, 46%, 59%)
HSV	hsv(359, 49%, 78%)
CMYK	cmyk(0%, 49%, 48.5%, 22.4%)
CIE-LAB	lab(54.32, 38.63, 17.33)
CIE-LCH	lch(54.32, 42.34, 24.16°)
OKLab	oklab(62.1% 0.1159 0.0437)
OKLCH	oklch(62.1% 0.124 20.6)
XYZ	xyz(30.3427, 22.2756, 15.2695)
Luminance	0.2227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C66566 #65C6C5

analogous

#C66596 #C66566 #C69465

triadic

#C66566 #66C665 #6566C6

tetradic

#C66566 #96C665 #65C6C5 #9465C6

square

#C66566 #96C665 #65C6C5 #9465C6

split-complementary

#C66566 #65C694 #6596C6

monochromatic

#813031 #AE4041 #C66566 #D79292 #E7BEBF

Accessibility & contrast

On white

3.85

#C66566 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#C66566 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C66566

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C66566	#FFFFFF	#000000	##000000
##C66566	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7665

Deuteranopia (green-blind)

#928964

Tritanopia (blue-blind)

#D65866

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #c66566;
/* rgb */ color: rgb(198, 101, 102);
/* oklch */ color: oklch(62.1% 0.124 20.6);

Tailwind

colors: {
  custom: {
    50: '#db9391',
    500: '#c66566',
    950: '#000000',
  },
}

SCSS

$custom: #c66566;
$custom-light: #db9391;
$custom-dark: #000000;

JSON

{
  "hex": "#c66566",
  "rgb": {
    "r": 198,
    "g": 101,
    "b": 102
  },
  "hsl": {
    "h": 359.381,
    "s": 45.972,
    "l": 58.627
  },
  "oklch": {
    "l": 0.621,
    "c": 0.12387,
    "h": 20.6
  },
  "luminance": 0.22272
}

Semantic roles & 50–950 ramp

primary

#C66566

secondary

#B0D7D6

accent

#D6D452

background

#FEF9F8

surface

#FCF1F0

border

#D5CBCB

text

#150D0C

muted

#847E7D

Preview Lab

Preview with #C66566

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

Preview Lab → · Contrast checker → · Palette generator →