#CA404A#CA404A

#CA404A is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.2% C 0.174 H 20.6°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CA404A
RGB	rgb(202, 64, 74)
HSL	hsl(356, 57%, 52%)
HSV	hsv(356, 68%, 79%)
CMYK	cmyk(0%, 68.3%, 63.4%, 20.8%)
CIE-LAB	lab(47.91, 54.95, 25.52)
CIE-LCH	lch(47.91, 60.59, 24.91°)
OKLab	oklab(57.22% 0.1627 0.0611)
OKLCH	oklch(57.22% 0.174 20.6)
XYZ	xyz(27.4293, 16.7216, 8.2605)
Luminance	0.1672 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA404A #40CAC0

analogous

#CA408F #CA404A #CA7B40

triadic

#CA404A #4ACA40 #404ACA

tetradic

#CA404A #8FCA40 #40CAC0 #7B40CA

square

#CA404A #8FCA40 #40CAC0 #7B40CA

split-complementary

#CA404A #40CA7B #408FCA

monochromatic

#701F25 #A02C35 #CA404A #D77077 #E5A0A5

Accessibility & contrast

On white

4.83

#CA404A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#CA404A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA404A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA404A	#FFFFFF	#000000	##FFFFFF
##CA404A	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655F49

Deuteranopia (green-blind)

#887C46

Tritanopia (blue-blind)

#DD1C45

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca404a;
/* rgb */ color: rgb(202, 64, 74);
/* oklch */ color: oklch(57.2% 0.174 20.6);

Tailwind

colors: {
  custom: {
    50: '#e17d7c',
    500: '#ca404a',
    950: '#000000',
  },
}

SCSS

$custom: #ca404a;
$custom-light: #e17d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#ca404a",
  "rgb": {
    "r": 202,
    "g": 64,
    "b": 74
  },
  "hsl": {
    "h": 355.652,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57221,
    "c": 0.17381,
    "h": 20.6
  },
  "luminance": 0.16718
}

Semantic roles & 50–950 ramp

primary

#CA404A

secondary

#95D1CD

accent

#E0D548

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CA404A

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

Preview Lab → · Contrast checker → · Palette generator →