#C63155#C63155

#C63155 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.3% C 0.185 H 12.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C63155
RGB	rgb(198, 49, 85)
HSL	hsl(346, 60%, 48%)
HSV	hsv(346, 75%, 78%)
CMYK	cmyk(0%, 75.3%, 57.1%, 22.4%)
CIE-LAB	lab(45.44, 59.85, 15.43)
CIE-LCH	lch(45.44, 61.81, 14.46°)
OKLab	oklab(55.33% 0.1808 0.0385)
OKLCH	oklch(55.33% 0.185 12)
XYZ	xyz(26.0293, 14.8620, 10.0906)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63155 #31C6A2

analogous

#C6319F #C63155 #C65731

triadic

#C63155 #55C631 #3155C6

tetradic

#C63155 #9FC631 #31C6A2 #5731C6

square

#C63155 #9FC631 #31C6A2 #5731C6

split-complementary

#C63155 #31C657 #319FC6

monochromatic

#64192B #952540 #C63155 #D75D7B #E38EA3

Accessibility & contrast

On white

5.29

#C63155 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C63155 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63155

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63155	#FFFFFF	#000000	##FFFFFF
##C63155	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595855

Deuteranopia (green-blind)

#7F7751

Tritanopia (blue-blind)

#D90040

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c63155;
/* rgb */ color: rgb(198, 49, 85);
/* oklch */ color: oklch(55.3% 0.185 12.0);

Tailwind

colors: {
  custom: {
    50: '#de7684',
    500: '#c63155',
    950: '#000000',
  },
}

SCSS

$custom: #c63155;
$custom-light: #de7684;
$custom-dark: #000000;

JSON

{
  "hex": "#c63155",
  "rgb": {
    "r": 198,
    "g": 49,
    "b": 85
  },
  "hsl": {
    "h": 345.503,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55326,
    "c": 0.18489,
    "h": 12
  },
  "luminance": 0.14858
}

Semantic roles & 50–950 ramp

primary

#C63155

secondary

#85CEBC

accent

#E3BD44

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#16090A

muted

#847B7C

Preview Lab

Preview with #C63155

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

Preview Lab → · Contrast checker → · Palette generator →