#CA444A#CA444A

#CA444A is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.7% C 0.170 H 21.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CA444A
RGB	rgb(202, 68, 74)
HSL	hsl(357, 56%, 53%)
HSV	hsv(357, 66%, 79%)
CMYK	cmyk(0%, 66.3%, 63.4%, 20.8%)
CIE-LAB	lab(48.50, 53.35, 26.27)
CIE-LCH	lch(48.50, 59.46, 26.22°)
OKLab	oklab(57.66% 0.1576 0.0628)
OKLCH	oklch(57.66% 0.17 21.7)
XYZ	xyz(27.6630, 17.1891, 8.3384)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA444A #44CAC4

analogous

#CA448D #CA444A #CA8144

triadic

#CA444A #4ACA44 #444ACA

tetradic

#CA444A #8DCA44 #44CAC4 #8144CA

square

#CA444A #8DCA44 #44CAC4 #8144CA

split-complementary

#CA444A #44CA81 #448DCA

monochromatic

#732124 #A32E33 #CA444A #D87478 #E5A3A6

Accessibility & contrast

On white

4.73

#CA444A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#CA444A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA444A

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA444A	#FFFFFF	#000000	##FFFFFF
##CA444A	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676149

Deuteranopia (green-blind)

#897E46

Tritanopia (blue-blind)

#DD2447

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca444a;
/* rgb */ color: rgb(202, 68, 74);
/* oklch */ color: oklch(57.7% 0.170 21.7);

Tailwind

colors: {
  custom: {
    50: '#e17f7c',
    500: '#ca444a',
    950: '#000000',
  },
}

SCSS

$custom: #ca444a;
$custom-light: #e17f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#ca444a",
  "rgb": {
    "r": 202,
    "g": 68,
    "b": 74
  },
  "hsl": {
    "h": 357.313,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57662,
    "c": 0.16967,
    "h": 21.7
  },
  "luminance": 0.17185
}

Semantic roles & 50–950 ramp

primary

#CA444A

secondary

#98D2CF

accent

#DFD849

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CA444A

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

Preview Lab → · Contrast checker → · Palette generator →