#C5536D#C5536D

#C5536D is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.5% C 0.147 H 8.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C5536D
RGB	rgb(197, 83, 109)
HSL	hsl(346, 50%, 55%)
HSV	hsv(346, 58%, 77%)
CMYK	cmyk(0%, 57.9%, 44.7%, 22.7%)
CIE-LAB	lab(50.88, 47.88, 8.37)
CIE-LCH	lch(50.88, 48.60, 9.92°)
OKLab	oklab(59.53% 0.1455 0.0219)
OKLCH	oklch(59.53% 0.147 8.6)
XYZ	xyz(28.8815, 19.1642, 16.6431)
Luminance	0.1916 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5536D #53C5AB

analogous

#C553A6 #C5536D #C57253

triadic

#C5536D #6DC553 #536DC5

tetradic

#C5536D #A6C553 #53C5AB #7253C5

square

#C5536D #A6C553 #53C5AB #7253C5

split-complementary

#C5536D #53C572 #53A6C5

monochromatic

#76283A #A43750 #C5536D #D48194 #E4AFBB

Accessibility & contrast

On white

4.35

#C5536D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#C5536D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5536D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5536D	#FFFFFF	#000000	##000000
##C5536D	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6B6E

Deuteranopia (green-blind)

#88826A

Tritanopia (blue-blind)

#D5455D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #c5536d;
/* rgb */ color: rgb(197, 83, 109);
/* oklch */ color: oklch(59.5% 0.147 8.6);

Tailwind

colors: {
  custom: {
    50: '#db8896',
    500: '#c5536d',
    950: '#000000',
  },
}

SCSS

$custom: #c5536d;
$custom-light: #db8896;
$custom-dark: #000000;

JSON

{
  "hex": "#c5536d",
  "rgb": {
    "r": 197,
    "g": 83,
    "b": 109
  },
  "hsl": {
    "h": 346.316,
    "s": 49.565,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59527,
    "c": 0.14709,
    "h": 8.6
  },
  "luminance": 0.19161
}

Semantic roles & 50–950 ramp

primary

#C5536D

secondary

#A2D2C7

accent

#D9BA4F

background

#FEF8F9

surface

#FCF0F2

border

#D5CBCC

text

#160C0D

muted

#847D7E

Preview Lab

Preview with #C5536D

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

Preview Lab → · Contrast checker → · Palette generator →