#C63D5C#C63D5C

#C63D5C is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.6% C 0.173 H 11.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C63D5C
RGB	rgb(198, 61, 92)
HSL	hsl(346, 55%, 51%)
HSV	hsv(346, 69%, 78%)
CMYK	cmyk(0%, 69.2%, 53.5%, 22.4%)
CIE-LAB	lab(47.13, 56.13, 13.44)
CIE-LCH	lch(47.13, 57.71, 13.47°)
OKLab	oklab(56.63% 0.1699 0.034)
OKLCH	oklch(56.63% 0.173 11.3)
XYZ	xyz(26.8916, 16.1196, 11.8185)
Luminance	0.1612 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63D5C #3DC6A7

analogous

#C63DA1 #C63D5C #C6623D

triadic

#C63D5C #5CC63D #3D5CC6

tetradic

#C63D5C #A1C63D #3DC6A7 #623DC6

square

#C63D5C #A1C63D #3DC6A7 #623DC6

split-complementary

#C63D5C #3DC662 #3DA1C6

monochromatic

#6A1F30 #992D45 #C63D5C #D46C84 #E29CAB

Accessibility & contrast

On white

4.97

#C63D5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C63D5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63D5C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63D5C	#FFFFFF	#000000	##FFFFFF
##C63D5C	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5C

Deuteranopia (green-blind)

#827A59

Tritanopia (blue-blind)

#D82149

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c63d5c;
/* rgb */ color: rgb(198, 61, 92);
/* oklch */ color: oklch(56.6% 0.173 11.3);

Tailwind

colors: {
  custom: {
    50: '#dd7c89',
    500: '#c63d5c',
    950: '#000000',
  },
}

SCSS

$custom: #c63d5c;
$custom-light: #dd7c89;
$custom-dark: #000000;

JSON

{
  "hex": "#c63d5c",
  "rgb": {
    "r": 198,
    "g": 61,
    "b": 92
  },
  "hsl": {
    "h": 346.423,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56628,
    "c": 0.17327,
    "h": 11.3
  },
  "luminance": 0.16116
}

Semantic roles & 50–950 ramp

primary

#C63D5C

secondary

#91CEC0

accent

#DEBC4A

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C63D5C

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

Preview Lab → · Contrast checker → · Palette generator →