#CA424F#CA424F

#CA424F is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.5% C 0.171 H 19.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CA424F
RGB	rgb(202, 66, 79)
HSL	hsl(354, 56%, 53%)
HSV	hsv(354, 67%, 79%)
CMYK	cmyk(0%, 67.3%, 60.9%, 20.8%)
CIE-LAB	lab(48.29, 54.48, 23.01)
CIE-LCH	lch(48.29, 59.14, 22.90°)
OKLab	oklab(57.53% 0.1621 0.0558)
OKLCH	oklch(57.53% 0.171 19)
XYZ	xyz(27.7193, 17.0213, 9.2214)
Luminance	0.1702 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA424F #42CABD

analogous

#CA4293 #CA424F #CA7942

triadic

#CA424F #4FCA42 #424FCA

tetradic

#CA424F #93CA42 #42CABD #7942CA

square

#CA424F #93CA42 #42CABD #7942CA

split-complementary

#CA424F #42CA79 #4293CA

monochromatic

#722028 #A22D38 #CA424F #D7727C #E5A2A8

Accessibility & contrast

On white

4.77

#CA424F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#CA424F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA424F

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA424F	#FFFFFF	#000000	##FFFFFF
##CA424F	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65604F

Deuteranopia (green-blind)

#887D4B

Tritanopia (blue-blind)

#DD2248

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca424f;
/* rgb */ color: rgb(202, 66, 79);
/* oklch */ color: oklch(57.5% 0.171 19.0);

Tailwind

colors: {
  custom: {
    50: '#e17e80',
    500: '#ca424f',
    950: '#000000',
  },
}

SCSS

$custom: #ca424f;
$custom-light: #e17e80;
$custom-dark: #000000;

JSON

{
  "hex": "#ca424f",
  "rgb": {
    "r": 202,
    "g": 66,
    "b": 79
  },
  "hsl": {
    "h": 354.265,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57533,
    "c": 0.17147,
    "h": 19
  },
  "luminance": 0.17017
}

Semantic roles & 50–950 ramp

primary

#CA424F

secondary

#96D1CC

accent

#DFD148

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CA424F

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

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