#CA3456#CA3456

#CA3456 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.3% C 0.186 H 12.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#CA3456
RGB	rgb(202, 52, 86)
HSL	hsl(346, 59%, 50%)
HSV	hsv(346, 74%, 79%)
CMYK	cmyk(0%, 74.3%, 57.4%, 20.8%)
CIE-LAB	lab(46.56, 60.10, 16.46)
CIE-LCH	lch(46.56, 62.31, 15.32°)
OKLab	oklab(56.3% 0.1813 0.0409)
OKLCH	oklch(56.3% 0.186 12.7)
XYZ	xyz(27.2675, 15.6883, 10.3946)
Luminance	0.1568 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3456 #34CAA8

analogous

#CA34A1 #CA3456 #CA5D34

triadic

#CA3456 #56CA34 #3456CA

tetradic

#CA3456 #A1CA34 #34CAA8 #5D34CA

square

#CA3456 #A1CA34 #34CAA8 #5D34CA

split-complementary

#CA3456 #34CA5D #34A1CA

monochromatic

#691B2D #992741 #CA3456 #D7647E #E495A7

Accessibility & contrast

On white

5.08

#CA3456 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#CA3456 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3456

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3456	#FFFFFF	#000000	##FFFFFF
##CA3456	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B56

Deuteranopia (green-blind)

#837A52

Tritanopia (blue-blind)

#DD0042

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ca3456;
/* rgb */ color: rgb(202, 52, 86);
/* oklch */ color: oklch(56.3% 0.186 12.7);

Tailwind

colors: {
  custom: {
    50: '#e17885',
    500: '#ca3456',
    950: '#000000',
  },
}

SCSS

$custom: #ca3456;
$custom-light: #e17885;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3456",
  "rgb": {
    "r": 202,
    "g": 52,
    "b": 86
  },
  "hsl": {
    "h": 346.4,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56296,
    "c": 0.18588,
    "h": 12.7
  },
  "luminance": 0.15684
}

Semantic roles & 50–950 ramp

primary

#CA3456

secondary

#8BCFBF

accent

#E2BF46

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA3456

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

Preview Lab → · Contrast checker → · Palette generator →