#CA3554#CA3554

#CA3554 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.3% C 0.185 H 13.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#CA3554
RGB	rgb(202, 53, 84)
HSL	hsl(348, 58%, 50%)
HSV	hsv(348, 74%, 79%)
CMYK	cmyk(0%, 73.8%, 58.4%, 20.8%)
CIE-LAB	lab(46.64, 59.62, 17.79)
CIE-LCH	lch(46.64, 62.22, 16.62°)
OKLab	oklab(56.34% 0.1795 0.044)
OKLCH	oklch(56.34% 0.185 13.8)
XYZ	xyz(27.2331, 15.7468, 9.9912)
Luminance	0.1574 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3554 #35CAAB

analogous

#CA359E #CA3554 #CA6135

triadic

#CA3554 #54CA35 #3554CA

tetradic

#CA3554 #9ECA35 #35CAAB #6135CA

square

#CA3554 #9ECA35 #35CAAB #6135CA

split-complementary

#CA3554 #35CA61 #359ECA

monochromatic

#691C2C #9A2840 #CA3554 #D7657D #E396A6

Accessibility & contrast

On white

5.06

#CA3554 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#CA3554 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3554

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3554	#FFFFFF	#000000	##FFFFFF
##CA3554	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)

#5D5B54

Deuteranopia (green-blind)

#837A50

Tritanopia (blue-blind)

#DD0042

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ca3554;
/* rgb */ color: rgb(202, 53, 84);
/* oklch */ color: oklch(56.3% 0.185 13.8);

Tailwind

colors: {
  custom: {
    50: '#e17883',
    500: '#ca3554',
    950: '#000000',
  },
}

SCSS

$custom: #ca3554;
$custom-light: #e17883;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3554",
  "rgb": {
    "r": 202,
    "g": 53,
    "b": 84
  },
  "hsl": {
    "h": 347.517,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.5634,
    "c": 0.18478,
    "h": 13.8
  },
  "luminance": 0.15743
}

Semantic roles & 50–950 ramp

primary

#CA3554

secondary

#8CCFC1

accent

#E2C146

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA3554

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

Preview Lab → · Contrast checker → · Palette generator →