#CA3E48#CA3E48

#CA3E48 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.0% C 0.176 H 20.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CA3E48
RGB	rgb(202, 62, 72)
HSL	hsl(356, 57%, 52%)
HSV	hsv(356, 69%, 79%)
CMYK	cmyk(0%, 69.3%, 64.4%, 20.8%)
CIE-LAB	lab(47.59, 55.61, 26.31)
CIE-LCH	lch(47.59, 61.52, 25.32°)
OKLab	oklab(56.97% 0.1644 0.0627)
OKLCH	oklch(56.97% 0.176 20.9)
XYZ	xyz(27.2523, 16.4736, 7.8743)
Luminance	0.1647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3E48 #3ECAC0

analogous

#CA3E8E #CA3E48 #CA7A3E

triadic

#CA3E48 #48CA3E #3E48CA

tetradic

#CA3E48 #8ECA3E #3ECAC0 #7A3ECA

square

#CA3E48 #8ECA3E #3ECAC0 #7A3ECA

split-complementary

#CA3E48 #3ECA7A #3E8ECA

monochromatic

#6F1F24 #9F2C34 #CA3E48 #D76E76 #E49EA3

Accessibility & contrast

On white

4.89

#CA3E48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#CA3E48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3E48

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3E48	#FFFFFF	#000000	##FFFFFF
##CA3E48	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E47

Deuteranopia (green-blind)

#877C44

Tritanopia (blue-blind)

#DD1643

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #ca3e48;
/* rgb */ color: rgb(202, 62, 72);
/* oklch */ color: oklch(57.0% 0.176 20.9);

Tailwind

colors: {
  custom: {
    50: '#e27c7b',
    500: '#ca3e48',
    950: '#000000',
  },
}

SCSS

$custom: #ca3e48;
$custom-light: #e27c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3e48",
  "rgb": {
    "r": 202,
    "g": 62,
    "b": 72
  },
  "hsl": {
    "h": 355.714,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56973,
    "c": 0.17596,
    "h": 20.9
  },
  "luminance": 0.1647
}

Semantic roles & 50–950 ramp

primary

#CA3E48

secondary

#93D1CC

accent

#E0D548

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CA3E48

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

Preview Lab → · Contrast checker → · Palette generator →