#C64055#C64055

#C64055 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.8% C 0.169 H 15.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C64055
RGB	rgb(198, 64, 85)
HSL	hsl(351, 54%, 51%)
HSV	hsv(351, 68%, 78%)
CMYK	cmyk(0%, 67.7%, 57.1%, 22.4%)
CIE-LAB	lab(47.41, 54.42, 18.09)
CIE-LCH	lch(47.41, 57.35, 18.39°)
OKLab	oklab(56.78% 0.1634 0.0448)
OKLCH	oklch(56.78% 0.169 15.3)
XYZ	xyz(26.7643, 16.3321, 10.3356)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64055 #40C6B1

analogous

#C64098 #C64055 #C66E40

triadic

#C64055 #55C640 #4055C6

tetradic

#C64055 #98C640 #40C6B1 #6E40C6

square

#C64055 #98C640 #40C6B1 #6E40C6

split-complementary

#C64055 #40C66E #4098C6

monochromatic

#6C202C #9B2E3F #C64055 #D46F7F #E29EA9

Accessibility & contrast

On white

4.92

#C64055 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C64055 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64055

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64055	#FFFFFF	#000000	##FFFFFF
##C64055	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625F55

Deuteranopia (green-blind)

#847B52

Tritanopia (blue-blind)

#D82349

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c64055;
/* rgb */ color: rgb(198, 64, 85);
/* oklch */ color: oklch(56.8% 0.169 15.3);

Tailwind

colors: {
  custom: {
    50: '#de7d84',
    500: '#c64055',
    950: '#000000',
  },
}

SCSS

$custom: #c64055;
$custom-light: #de7d84;
$custom-dark: #000000;

JSON

{
  "hex": "#c64055",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 85
  },
  "hsl": {
    "h": 350.597,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56784,
    "c": 0.16946,
    "h": 15.3
  },
  "luminance": 0.16328
}

Semantic roles & 50–950 ramp

primary

#C64055

secondary

#93CEC5

accent

#DDC64A

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C64055

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

Preview Lab → · Contrast checker → · Palette generator →