#C15563#C15563

#C15563 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.0% C 0.139 H 14.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#C15563
RGB	rgb(193, 85, 99)
HSL	hsl(352, 47%, 55%)
HSV	hsv(352, 56%, 76%)
CMYK	cmyk(0%, 56%, 48.7%, 24.3%)
CIE-LAB	lab(50.38, 44.56, 13.57)
CIE-LCH	lch(50.38, 46.58, 16.94°)
OKLab	oklab(58.95% 0.1345 0.0346)
OKLCH	oklch(58.95% 0.139 14.4)
XYZ	xyz(27.4950, 18.7384, 13.9709)
Luminance	0.1873 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15563 #55C1B3

analogous

#C15599 #C15563 #C17D55

triadic

#C15563 #63C155 #5563C1

tetradic

#C15563 #99C155 #55C1B3 #7D55C1

square

#C15563 #99C155 #55C1B3 #7D55C1

split-complementary

#C15563 #55C17D #5599C1

monochromatic

#722A33 #9F3A47 #C15563 #D1828C #E2AFB5

Accessibility & contrast

On white

4.42

#C15563 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#C15563 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C15563

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15563	#FFFFFF	#000000	##000000
##C15563	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6A63

Deuteranopia (green-blind)

#888061

Tritanopia (blue-blind)

#D1465A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c15563;
/* rgb */ color: rgb(193, 85, 99);
/* oklch */ color: oklch(59.0% 0.139 14.4);

Tailwind

colors: {
  custom: {
    50: '#d8898f',
    500: '#c15563',
    950: '#000000',
  },
}

SCSS

$custom: #c15563;
$custom-light: #d8898f;
$custom-dark: #000000;

JSON

{
  "hex": "#c15563",
  "rgb": {
    "r": 193,
    "g": 85,
    "b": 99
  },
  "hsl": {
    "h": 352.222,
    "s": 46.552,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58951,
    "c": 0.13885,
    "h": 14.4
  },
  "luminance": 0.18735
}

Semantic roles & 50–950 ramp

primary

#C15563

secondary

#A2D0CA

accent

#D6C552

background

#FDF8F8

surface

#FBF0F0

border

#D4CBCB

text

#150C0C

muted

#837D7D

Preview Lab

Preview with #C15563

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

Preview Lab → · Contrast checker → · Palette generator →