#C64558#C64558

#C64558 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.4% C 0.164 H 15.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C64558
RGB	rgb(198, 69, 88)
HSL	hsl(351, 53%, 52%)
HSV	hsv(351, 65%, 78%)
CMYK	cmyk(0%, 65.2%, 55.6%, 22.4%)
CIE-LAB	lab(48.22, 52.59, 17.37)
CIE-LCH	lch(48.22, 55.39, 18.28°)
OKLab	oklab(57.41% 0.1581 0.0433)
OKLCH	oklch(57.41% 0.164 15.3)
XYZ	xyz(27.1807, 16.9702, 11.0749)
Luminance	0.1697 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64558 #45C6B3

analogous

#C64598 #C64558 #C67345

triadic

#C64558 #58C645 #4558C6

tetradic

#C64558 #98C645 #45C6B3 #7345C6

square

#C64558 #98C645 #45C6B3 #7345C6

split-complementary

#C64558 #45C673 #4598C6

monochromatic

#6F222D #9E3040 #C64558 #D47482 #E3A3AC

Accessibility & contrast

On white

4.78

#C64558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#C64558 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64558

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64558	#FFFFFF	#000000	##FFFFFF
##C64558	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646258

Deuteranopia (green-blind)

#857C55

Tritanopia (blue-blind)

#D82C4D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c64558;
/* rgb */ color: rgb(198, 69, 88);
/* oklch */ color: oklch(57.4% 0.164 15.3);

Tailwind

colors: {
  custom: {
    50: '#dd8087',
    500: '#c64558',
    950: '#000000',
  },
}

SCSS

$custom: #c64558;
$custom-light: #dd8087;
$custom-dark: #000000;

JSON

{
  "hex": "#c64558",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 88
  },
  "hsl": {
    "h": 351.163,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57412,
    "c": 0.16388,
    "h": 15.3
  },
  "luminance": 0.16967
}

Semantic roles & 50–950 ramp

primary

#C64558

secondary

#97CFC7

accent

#DCC74B

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #C64558

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

Preview Lab → · Contrast checker → · Palette generator →