#C64D53#C64D53

#C64D53 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.3% C 0.155 H 20.4°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#C64D53
RGB	rgb(198, 77, 83)
HSL	hsl(357, 51%, 54%)
HSV	hsv(357, 61%, 78%)
CMYK	cmyk(0%, 61.1%, 58.1%, 22.4%)
CIE-LAB	lab(49.43, 48.72, 21.98)
CIE-LCH	lch(49.43, 53.45, 24.28°)
OKLab	oklab(58.28% 0.145 0.0538)
OKLCH	oklch(58.28% 0.155 20.4)
XYZ	xyz(27.5064, 17.9416, 10.1965)
Luminance	0.1794 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64D53 #4DC6C0

analogous

#C64D90 #C64D53 #C6844D

triadic

#C64D53 #53C64D #4D53C6

tetradic

#C64D53 #90C64D #4DC6C0 #844DC6

square

#C64D53 #90C64D #4DC6C0 #844DC6

split-complementary

#C64D53 #4DC684 #4D90C6

monochromatic

#742529 #A23439 #C64D53 #D57B80 #E4AAAD

Accessibility & contrast

On white

4.58

#C64D53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#C64D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C64D53

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64D53	#FFFFFF	#000000	##000000
##C64D53	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6652

Deuteranopia (green-blind)

#897F50

Tritanopia (blue-blind)

#D83750

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #c64d53;
/* rgb */ color: rgb(198, 77, 83);
/* oklch */ color: oklch(58.3% 0.155 20.4);

Tailwind

colors: {
  custom: {
    50: '#dd8483',
    500: '#c64d53',
    950: '#000000',
  },
}

SCSS

$custom: #c64d53;
$custom-light: #dd8483;
$custom-dark: #000000;

JSON

{
  "hex": "#c64d53",
  "rgb": {
    "r": 198,
    "g": 77,
    "b": 83
  },
  "hsl": {
    "h": 357.025,
    "s": 51.489,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58281,
    "c": 0.15468,
    "h": 20.4
  },
  "luminance": 0.17938
}

Semantic roles & 50–950 ramp

primary

#C64D53

secondary

#9ED1CF

accent

#DBD44D

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C64D53

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

Preview Lab → · Contrast checker → · Palette generator →