#C64456#C64456

#C64456 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.165 H 16.0°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#C64456
RGB	rgb(198, 68, 86)
HSL	hsl(352, 53%, 52%)
HSV	hsv(352, 66%, 78%)
CMYK	cmyk(0%, 65.7%, 56.6%, 22.4%)
CIE-LAB	lab(48.03, 52.86, 18.32)
CIE-LCH	lch(48.03, 55.94, 19.11°)
OKLab	oklab(57.25% 0.1586 0.0454)
OKLCH	oklch(57.25% 0.165 16)
XYZ	xyz(27.0380, 16.8155, 10.6242)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64456 #44C6B4

analogous

#C64497 #C64456 #C67344

triadic

#C64456 #56C644 #4456C6

tetradic

#C64456 #97C644 #44C6B4 #7344C6

square

#C64456 #97C644 #44C6B4 #7344C6

split-complementary

#C64456 #44C673 #4497C6

monochromatic

#6E222C #9D303F #C64456 #D47380 #E3A2AB

Accessibility & contrast

On white

4.81

#C64456 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#C64456 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64456

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64456	#FFFFFF	#000000	##FFFFFF
##C64456	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646156

Deuteranopia (green-blind)

#857C53

Tritanopia (blue-blind)

#D82A4B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c64456;
/* rgb */ color: rgb(198, 68, 86);
/* oklch */ color: oklch(57.3% 0.165 16.0);

Tailwind

colors: {
  custom: {
    50: '#dd7f85',
    500: '#c64456',
    950: '#000000',
  },
}

SCSS

$custom: #c64456;
$custom-light: #dd7f85;
$custom-dark: #000000;

JSON

{
  "hex": "#c64456",
  "rgb": {
    "r": 198,
    "g": 68,
    "b": 86
  },
  "hsl": {
    "h": 351.692,
    "s": 53.279,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57253,
    "c": 0.16499,
    "h": 16
  },
  "luminance": 0.16812
}

Semantic roles & 50–950 ramp

primary

#C64456

secondary

#97CFC7

accent

#DDC94B

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #C64456

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

Preview Lab → · Contrast checker → · Palette generator →