#C64E53#C64E53

#C64E53 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.4% C 0.154 H 20.7°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#C64E53
RGB	rgb(198, 78, 83)
HSL	hsl(358, 51%, 54%)
HSV	hsv(358, 61%, 78%)
CMYK	cmyk(0%, 60.6%, 58.1%, 22.4%)
CIE-LAB	lab(49.60, 48.27, 22.20)
CIE-LCH	lch(49.60, 53.13, 24.70°)
OKLab	oklab(58.41% 0.1436 0.0543)
OKLCH	oklch(58.41% 0.154 20.7)
XYZ	xyz(27.5769, 18.0826, 10.2201)
Luminance	0.1808 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64E53 #4EC6C1

analogous

#C64E8F #C64E53 #C6854E

triadic

#C64E53 #53C64E #4E53C6

tetradic

#C64E53 #8FC64E #4EC6C1 #854EC6

square

#C64E53 #8FC64E #4EC6C1 #854EC6

split-complementary

#C64E53 #4EC685 #4E8FC6

monochromatic

#742529 #A23439 #C64E53 #D57C80 #E4ABAD

Accessibility & contrast

On white

4.55

#C64E53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#C64E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C64E53

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64E53	#FFFFFF	#000000	##000000
##C64E53	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6652

Deuteranopia (green-blind)

#8A7F50

Tritanopia (blue-blind)

#D83851

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c64e53;
/* rgb */ color: rgb(198, 78, 83);
/* oklch */ color: oklch(58.4% 0.154 20.7);

Tailwind

colors: {
  custom: {
    50: '#dd8583',
    500: '#c64e53',
    950: '#000000',
  },
}

SCSS

$custom: #c64e53;
$custom-light: #dd8583;
$custom-dark: #000000;

JSON

{
  "hex": "#c64e53",
  "rgb": {
    "r": 198,
    "g": 78,
    "b": 83
  },
  "hsl": {
    "h": 357.5,
    "s": 51.282,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5841,
    "c": 0.15352,
    "h": 20.7
  },
  "luminance": 0.18079
}

Semantic roles & 50–950 ramp

primary

#C64E53

secondary

#9ED1CF

accent

#DBD54D

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C64E53

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

Preview Lab → · Contrast checker → · Palette generator →