#C64657#C64657

#C64657 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.5% C 0.163 H 16.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#C64657
RGB	rgb(198, 70, 87)
HSL	hsl(352, 53%, 53%)
HSV	hsv(352, 65%, 78%)
CMYK	cmyk(0%, 64.6%, 56.1%, 22.4%)
CIE-LAB	lab(48.36, 52.10, 18.16)
CIE-LCH	lch(48.36, 55.17, 19.22°)
OKLab	oklab(57.51% 0.1563 0.0451)
OKLCH	oklch(57.51% 0.163 16.1)
XYZ	xyz(27.2016, 17.0778, 10.8789)
Luminance	0.1707 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64657 #46C6B5

analogous

#C64697 #C64657 #C67546

triadic

#C64657 #57C646 #4657C6

tetradic

#C64657 #97C646 #46C6B5 #7546C6

square

#C64657 #97C646 #46C6B5 #7546C6

split-complementary

#C64657 #46C675 #4697C6

monochromatic

#6F222D #9E313F #C64657 #D47581 #E3A4AC

Accessibility & contrast

On white

4.76

#C64657 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#C64657 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64657

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64657	#FFFFFF	#000000	##FFFFFF
##C64657	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656257

Deuteranopia (green-blind)

#867D54

Tritanopia (blue-blind)

#D82E4D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c64657;
/* rgb */ color: rgb(198, 70, 87);
/* oklch */ color: oklch(57.5% 0.163 16.1);

Tailwind

colors: {
  custom: {
    50: '#dd8086',
    500: '#c64657',
    950: '#000000',
  },
}

SCSS

$custom: #c64657;
$custom-light: #dd8086;
$custom-dark: #000000;

JSON

{
  "hex": "#c64657",
  "rgb": {
    "r": 198,
    "g": 70,
    "b": 87
  },
  "hsl": {
    "h": 352.031,
    "s": 52.893,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57507,
    "c": 0.16271,
    "h": 16.1
  },
  "luminance": 0.17074
}

Semantic roles & 50–950 ramp

primary

#C64657

secondary

#98D0C8

accent

#DCC94B

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#160B0B

muted

#847C7C

Preview Lab

Preview with #C64657

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

Preview Lab → · Contrast checker → · Palette generator →