#CA3B46#CA3B46

#CA3B46 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.6% C 0.179 H 20.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#CA3B46
RGB	rgb(202, 59, 70)
HSL	hsl(355, 57%, 51%)
HSV	hsv(355, 71%, 79%)
CMYK	cmyk(0%, 70.8%, 65.3%, 20.8%)
CIE-LAB	lab(47.15, 56.62, 26.95)
CIE-LCH	lch(47.15, 62.71, 25.45°)
OKLab	oklab(56.63% 0.1673 0.0639)
OKLCH	oklch(56.63% 0.179 20.9)
XYZ	xyz(27.0294, 16.1306, 7.4834)
Luminance	0.1613 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3B46 #3BCABF

analogous

#CA3B8D #CA3B46 #CA773B

triadic

#CA3B46 #46CA3B #3B46CA

tetradic

#CA3B46 #8DCA3B #3BCABF #773BCA

square

#CA3B46 #8DCA3B #3BCABF #773BCA

split-complementary

#CA3B46 #3BCA77 #3B8DCA

monochromatic

#6D1E24 #9D2B33 #CA3B46 #D76B73 #E49BA1

Accessibility & contrast

On white

4.97

#CA3B46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#CA3B46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3B46

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3B46	#FFFFFF	#000000	##FFFFFF
##CA3B46	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625C45

Deuteranopia (green-blind)

#877B42

Tritanopia (blue-blind)

#DE0B40

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ca3b46;
/* rgb */ color: rgb(202, 59, 70);
/* oklch */ color: oklch(56.6% 0.179 20.9);

Tailwind

colors: {
  custom: {
    50: '#e27b79',
    500: '#ca3b46',
    950: '#000000',
  },
}

SCSS

$custom: #ca3b46;
$custom-light: #e27b79;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3b46",
  "rgb": {
    "r": 202,
    "g": 59,
    "b": 70
  },
  "hsl": {
    "h": 355.385,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56631,
    "c": 0.17904,
    "h": 20.9
  },
  "luminance": 0.16127
}

Semantic roles & 50–950 ramp

primary

#CA3B46

secondary

#91D0CB

accent

#E1D547

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CA3B46

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

Preview Lab → · Contrast checker → · Palette generator →