#CA3D45#CA3D45

#CA3D45 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.8% C 0.177 H 21.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#CA3D45
RGB	rgb(202, 61, 69)
HSL	hsl(357, 57%, 52%)
HSV	hsv(357, 70%, 79%)
CMYK	cmyk(0%, 69.8%, 65.8%, 20.8%)
CIE-LAB	lab(47.40, 55.82, 27.87)
CIE-LCH	lch(47.40, 62.39, 26.53°)
OKLab	oklab(56.82% 0.1645 0.0658)
OKLCH	oklch(56.82% 0.177 21.8)
XYZ	xyz(27.1029, 16.3276, 7.3535)
Luminance	0.1632 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3D45 #3DCAC2

analogous

#CA3D8C #CA3D45 #CA7C3D

triadic

#CA3D45 #45CA3D #3D45CA

tetradic

#CA3D45 #8CCA3D #3DCAC2 #7C3DCA

square

#CA3D45 #8CCA3D #3DCAC2 #7C3DCA

split-complementary

#CA3D45 #3DCA7C #3D8CCA

monochromatic

#6E1E23 #9F2B32 #CA3D45 #D76D73 #E49DA1

Accessibility & contrast

On white

4.92

#CA3D45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#CA3D45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3D45

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3D45	#FFFFFF	#000000	##FFFFFF
##CA3D45	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D44

Deuteranopia (green-blind)

#877B41

Tritanopia (blue-blind)

#DE1241

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #ca3d45;
/* rgb */ color: rgb(202, 61, 69);
/* oklch */ color: oklch(56.8% 0.177 21.8);

Tailwind

colors: {
  custom: {
    50: '#e27c78',
    500: '#ca3d45',
    950: '#000000',
  },
}

SCSS

$custom: #ca3d45;
$custom-light: #e27c78;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3d45",
  "rgb": {
    "r": 202,
    "g": 61,
    "b": 69
  },
  "hsl": {
    "h": 356.596,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56817,
    "c": 0.17717,
    "h": 21.8
  },
  "luminance": 0.16324
}

Semantic roles & 50–950 ramp

primary

#CA3D45

secondary

#92D0CD

accent

#E0D847

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CA3D45

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

Preview Lab → · Contrast checker → · Palette generator →