#CA3F4E#CA3F4E

#CA3F4E is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.2% C 0.175 H 18.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#CA3F4E
RGB	rgb(202, 63, 78)
HSL	hsl(354, 57%, 52%)
HSV	hsv(354, 69%, 79%)
CMYK	cmyk(0%, 68.8%, 61.4%, 20.8%)
CIE-LAB	lab(47.84, 55.60, 23.02)
CIE-LCH	lch(47.84, 60.17, 22.50°)
OKLab	oklab(57.19% 0.1655 0.0558)
OKLCH	oklch(57.19% 0.175 18.6)
XYZ	xyz(27.5125, 16.6655, 8.9743)
Luminance	0.1666 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3F4E #3FCABB

analogous

#CA3F94 #CA3F4E #CA763F

triadic

#CA3F4E #4ECA3F #3F4ECA

tetradic

#CA3F4E #94CA3F #3FCABB #763FCA

square

#CA3F4E #94CA3F #3FCABB #763FCA

split-complementary

#CA3F4E #3FCA76 #3F94CA

monochromatic

#701F28 #A02C39 #CA3F4E #D76F7A #E49FA6

Accessibility & contrast

On white

4.85

#CA3F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#CA3F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3F4E

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3F4E	#FFFFFF	#000000	##FFFFFF
##CA3F4E	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F4E

Deuteranopia (green-blind)

#877C4A

Tritanopia (blue-blind)

#DD1B45

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca3f4e;
/* rgb */ color: rgb(202, 63, 78);
/* oklch */ color: oklch(57.2% 0.175 18.6);

Tailwind

colors: {
  custom: {
    50: '#e17d7f',
    500: '#ca3f4e',
    950: '#000000',
  },
}

SCSS

$custom: #ca3f4e;
$custom-light: #e17d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3f4e",
  "rgb": {
    "r": 202,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 353.525,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57191,
    "c": 0.17466,
    "h": 18.6
  },
  "luminance": 0.16662
}

Semantic roles & 50–950 ramp

primary

#CA3F4E

secondary

#94D1CA

accent

#E0D048

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA3F4E

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

Preview Lab → · Contrast checker → · Palette generator →