#C64451#C64451

#C64451 is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.1% C 0.165 H 18.3°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C64451
RGB	rgb(198, 68, 81)
HSL	hsl(354, 53%, 52%)
HSV	hsv(354, 66%, 78%)
CMYK	cmyk(0%, 65.7%, 59.1%, 22.4%)
CIE-LAB	lab(47.93, 52.50, 21.20)
CIE-LCH	lch(47.93, 56.62, 21.99°)
OKLab	oklab(57.15% 0.1567 0.0519)
OKLCH	oklch(57.15% 0.165 18.3)
XYZ	xyz(26.8436, 16.7377, 9.6002)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64451 #44C6B9

analogous

#C64492 #C64451 #C67844

triadic

#C64451 #51C644 #4451C6

tetradic

#C64451 #92C644 #44C6B9 #7844C6

square

#C64451 #92C644 #44C6B9 #7844C6

split-complementary

#C64451 #44C678 #4492C6

monochromatic

#6E2229 #9D303B #C64451 #D4737D #E3A2A8

Accessibility & contrast

On white

4.83

#C64451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#C64451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64451

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64451	#FFFFFF	#000000	##FFFFFF
##C64451	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656151

Deuteranopia (green-blind)

#867C4E

Tritanopia (blue-blind)

#D8284A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c64451;
/* rgb */ color: rgb(198, 68, 81);
/* oklch */ color: oklch(57.1% 0.165 18.3);

Tailwind

colors: {
  custom: {
    50: '#de7f81',
    500: '#c64451',
    950: '#000000',
  },
}

SCSS

$custom: #c64451;
$custom-light: #de7f81;
$custom-dark: #000000;

JSON

{
  "hex": "#c64451",
  "rgb": {
    "r": 198,
    "g": 68,
    "b": 81
  },
  "hsl": {
    "h": 354,
    "s": 53.279,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57147,
    "c": 0.16501,
    "h": 18.3
  },
  "luminance": 0.16734
}

Semantic roles & 50–950 ramp

primary

#C64451

secondary

#97CFCA

accent

#DDCE4B

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160B0A

muted

#847C7C

Preview Lab

Preview with #C64451

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

Preview Lab → · Contrast checker → · Palette generator →