#C55D64#C55D64

#C55D64 is a mid, vivid red. Relative luminance 0.206; OKLCH L 60.7% C 0.133 H 17.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#C55D64
RGB	rgb(197, 93, 100)
HSL	hsl(356, 47%, 57%)
HSV	hsv(356, 53%, 77%)
CMYK	cmyk(0%, 52.8%, 49.2%, 22.7%)
CIE-LAB	lab(52.53, 42.14, 16.04)
CIE-LCH	lch(52.53, 45.09, 20.84°)
OKLab	oklab(60.71% 0.1267 0.0405)
OKLCH	oklch(60.71% 0.133 17.7)
XYZ	xyz(29.2426, 20.6223, 14.4946)
Luminance	0.2062 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C55D64 #5DC5BE

analogous

#C55D98 #C55D64 #C58A5D

triadic

#C55D64 #64C55D #5D64C5

tetradic

#C55D64 #98C55D #5DC5BE #8A5DC5

square

#C55D64 #98C55D #5DC5BE #8A5DC5

split-complementary

#C55D64 #5DC58A #5D98C5

monochromatic

#7B2C32 #A83C44 #C55D64 #D58A8F #E5B7BA

Accessibility & contrast

On white

4.10

#C55D64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#C55D64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C55D64

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C55D64	#FFFFFF	#000000	##000000
##C55D64	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747064

Deuteranopia (green-blind)

#8E8562

Tritanopia (blue-blind)

#D64E60

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #c55d64;
/* rgb */ color: rgb(197, 93, 100);
/* oklch */ color: oklch(60.7% 0.133 17.7);

Tailwind

colors: {
  custom: {
    50: '#db8e90',
    500: '#c55d64',
    950: '#000000',
  },
}

SCSS

$custom: #c55d64;
$custom-light: #db8e90;
$custom-dark: #000000;

JSON

{
  "hex": "#c55d64",
  "rgb": {
    "r": 197,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 355.962,
    "s": 47.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60705,
    "c": 0.13303,
    "h": 17.7
  },
  "luminance": 0.20619
}

Semantic roles & 50–950 ramp

primary

#C55D64

secondary

#AAD4D1

accent

#D7CE51

background

#FEF8F8

surface

#FCF0F0

border

#D5CBCB

text

#160C0C

muted

#847D7D

Preview Lab

Preview with #C55D64

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

Preview Lab → · Contrast checker → · Palette generator →