#C64550#C64550

#C64550 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.2% C 0.164 H 19.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#C64550
RGB	rgb(198, 69, 80)
HSL	hsl(355, 53%, 52%)
HSV	hsv(355, 65%, 78%)
CMYK	cmyk(0%, 65.2%, 59.6%, 22.4%)
CIE-LAB	lab(48.06, 52.01, 21.98)
CIE-LCH	lch(48.06, 56.46, 22.92°)
OKLab	oklab(57.24% 0.1549 0.0536)
OKLCH	oklch(57.24% 0.164 19.1)
XYZ	xyz(26.8673, 16.8448, 9.4245)
Luminance	0.1684 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64550 #45C6BB

analogous

#C64590 #C64550 #C67B45

triadic

#C64550 #50C645 #4550C6

tetradic

#C64550 #90C645 #45C6BB #7B45C6

square

#C64550 #90C645 #45C6BB #7B45C6

split-complementary

#C64550 #45C67B #4590C6

monochromatic

#6F2228 #9E303A #C64550 #D4747C #E3A3A8

Accessibility & contrast

On white

4.81

#C64550 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#C64550 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64550

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64550	#FFFFFF	#000000	##FFFFFF
##C64550	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666150

Deuteranopia (green-blind)

#877C4D

Tritanopia (blue-blind)

#D82A4A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c64550;
/* rgb */ color: rgb(198, 69, 80);
/* oklch */ color: oklch(57.2% 0.164 19.1);

Tailwind

colors: {
  custom: {
    50: '#de7f81',
    500: '#c64550',
    950: '#000000',
  },
}

SCSS

$custom: #c64550;
$custom-light: #de7f81;
$custom-dark: #000000;

JSON

{
  "hex": "#c64550",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 80
  },
  "hsl": {
    "h": 354.884,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57242,
    "c": 0.16394,
    "h": 19.1
  },
  "luminance": 0.16841
}

Semantic roles & 50–950 ramp

primary

#C64550

secondary

#97CFCB

accent

#DCD04B

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C64550

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

Preview Lab → · Contrast checker → · Palette generator →