#CA3555#CA3555

#CA3555 is a mid, vivid red. Relative luminance 0.158; OKLCH L 56.4% C 0.185 H 13.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#CA3555
RGB	rgb(202, 53, 85)
HSL	hsl(347, 58%, 50%)
HSV	hsv(347, 74%, 79%)
CMYK	cmyk(0%, 73.8%, 57.9%, 20.8%)
CIE-LAB	lab(46.66, 59.69, 17.21)
CIE-LCH	lch(46.66, 62.12, 16.08°)
OKLab	oklab(56.36% 0.1799 0.0427)
OKLCH	oklch(56.36% 0.185 13.3)
XYZ	xyz(27.2726, 15.7625, 10.1990)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3555 #35CAAA

analogous

#CA35A0 #CA3555 #CA5F35

triadic

#CA3555 #55CA35 #3555CA

tetradic

#CA3555 #A0CA35 #35CAAA #5F35CA

square

#CA3555 #A0CA35 #35CAAA #5F35CA

split-complementary

#CA3555 #35CA5F #35A0CA

monochromatic

#691C2C #9A2841 #CA3555 #D7657E #E396A7

Accessibility & contrast

On white

5.06

#CA3555 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#CA3555 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3555

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3555	#FFFFFF	#000000	##FFFFFF
##CA3555	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5B55

Deuteranopia (green-blind)

#837A51

Tritanopia (blue-blind)

#DD0142

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ca3555;
/* rgb */ color: rgb(202, 53, 85);
/* oklch */ color: oklch(56.4% 0.185 13.3);

Tailwind

colors: {
  custom: {
    50: '#e17884',
    500: '#ca3555',
    950: '#000000',
  },
}

SCSS

$custom: #ca3555;
$custom-light: #e17884;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3555",
  "rgb": {
    "r": 202,
    "g": 53,
    "b": 85
  },
  "hsl": {
    "h": 347.114,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.56362,
    "c": 0.18485,
    "h": 13.3
  },
  "luminance": 0.15759
}

Semantic roles & 50–950 ramp

primary

#CA3555

secondary

#8CCFC0

accent

#E2C046

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA3555

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

Preview Lab → · Contrast checker → · Palette generator →