#CA434A#CA434A

#CA434A is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.6% C 0.171 H 21.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CA434A
RGB	rgb(202, 67, 74)
HSL	hsl(357, 56%, 53%)
HSV	hsv(357, 67%, 79%)
CMYK	cmyk(0%, 66.8%, 63.4%, 20.8%)
CIE-LAB	lab(48.35, 53.76, 26.08)
CIE-LCH	lch(48.35, 59.75, 25.88°)
OKLab	oklab(57.55% 0.1589 0.0624)
OKLCH	oklch(57.55% 0.171 21.4)
XYZ	xyz(27.6031, 17.0691, 8.3184)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA434A #43CAC3

analogous

#CA438D #CA434A #CA7F43

triadic

#CA434A #4ACA43 #434ACA

tetradic

#CA434A #8DCA43 #43CAC3 #7F43CA

square

#CA434A #8DCA43 #43CAC3 #7F43CA

split-complementary

#CA434A #43CA7F #438DCA

monochromatic

#722024 #A22E34 #CA434A #D77378 #E5A2A6

Accessibility & contrast

On white

4.76

#CA434A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#CA434A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA434A

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA434A	#FFFFFF	#000000	##FFFFFF
##CA434A	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676149

Deuteranopia (green-blind)

#897D46

Tritanopia (blue-blind)

#DD2247

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca434a;
/* rgb */ color: rgb(202, 67, 74);
/* oklch */ color: oklch(57.6% 0.171 21.4);

Tailwind

colors: {
  custom: {
    50: '#e17f7c',
    500: '#ca434a',
    950: '#000000',
  },
}

SCSS

$custom: #ca434a;
$custom-light: #e17f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#ca434a",
  "rgb": {
    "r": 202,
    "g": 67,
    "b": 74
  },
  "hsl": {
    "h": 356.889,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5755,
    "c": 0.17072,
    "h": 21.4
  },
  "luminance": 0.17065
}

Semantic roles & 50–950 ramp

primary

#CA434A

secondary

#97D2CF

accent

#DFD748

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CA434A

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

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