#C63A5D#C63A5D

#C63A5D is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.3% C 0.177 H 10.2°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#C63A5D
RGB	rgb(198, 58, 93)
HSL	hsl(345, 55%, 50%)
HSV	hsv(345, 71%, 78%)
CMYK	cmyk(0%, 70.7%, 53%, 22.4%)
CIE-LAB	lab(46.75, 57.34, 12.30)
CIE-LCH	lch(46.75, 58.64, 12.10°)
OKLab	oklab(56.35% 0.1739 0.0313)
OKLCH	oklch(56.35% 0.177 10.2)
XYZ	xyz(26.7799, 15.8258, 11.9983)
Luminance	0.1582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63A5D #3AC6A3

analogous

#C63AA3 #C63A5D #C65D3A

triadic

#C63A5D #5DC63A #3A5DC6

tetradic

#C63A5D #A3C63A #3AC6A3 #5D3AC6

square

#C63A5D #A3C63A #3AC6A3 #5D3AC6

split-complementary

#C63A5D #3AC65D #3AA3C6

monochromatic

#681E30 #972C47 #C63A5D #D46984 #E199AB

Accessibility & contrast

On white

5.04

#C63A5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#C63A5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63A5D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63A5D	#FFFFFF	#000000	##FFFFFF
##C63A5D	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5D5E

Deuteranopia (green-blind)

#81795A

Tritanopia (blue-blind)

#D81B48

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c63a5d;
/* rgb */ color: rgb(198, 58, 93);
/* oklch */ color: oklch(56.3% 0.177 10.2);

Tailwind

colors: {
  custom: {
    50: '#dd7a8a',
    500: '#c63a5d',
    950: '#000000',
  },
}

SCSS

$custom: #c63a5d;
$custom-light: #dd7a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#c63a5d",
  "rgb": {
    "r": 198,
    "g": 58,
    "b": 93
  },
  "hsl": {
    "h": 345,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56349,
    "c": 0.17669,
    "h": 10.2
  },
  "luminance": 0.15822
}

Semantic roles & 50–950 ramp

primary

#C63A5D

secondary

#8FCDBE

accent

#DEB949

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #C63A5D

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

Preview Lab → · Contrast checker → · Palette generator →