#CA3999#CA3999

#CA3999 is a mid, highly saturated pink. Relative luminance 0.178; OKLCH L 58.9% C 0.204 H 344.6°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#CA3999
RGB	rgb(202, 57, 153)
HSL	hsl(320, 58%, 51%)
HSV	hsv(320, 72%, 79%)
CMYK	cmyk(0%, 71.8%, 24.3%, 20.8%)
CIE-LAB	lab(49.24, 65.09, -20.36)
CIE-LCH	lch(49.24, 68.20, 342.63°)
OKLab	oklab(58.94% 0.1967 -0.0542)
OKLCH	oklch(58.94% 0.204 344.6)
XYZ	xyz(31.5713, 17.7860, 31.9012)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3999 #39CA6A

analogous

#B239CA #CA3999 #CA3950

triadic

#CA3999 #99CA39 #3999CA

tetradic

#CA3999 #CAB239 #39CA6A #3950CA

square

#CA3999 #CAB239 #39CA6A #3950CA

split-complementary

#CA3999 #50CA39 #39CAB2

monochromatic

#6C1D51 #9C2A75 #CA3999 #D769B2 #E49ACB

Accessibility & contrast

On white

4.61

#CA3999 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#CA3999 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3999

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3999	#FFFFFF	#000000	##FFFFFF
##CA3999	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A659C

Deuteranopia (green-blind)

#767E96

Tritanopia (blue-blind)

#D73764

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca3999;
/* rgb */ color: rgb(202, 57, 153);
/* oklch */ color: oklch(58.9% 0.204 344.6);

Tailwind

colors: {
  custom: {
    50: '#de7cb7',
    500: '#ca3999',
    950: '#000000',
  },
}

SCSS

$custom: #ca3999;
$custom-light: #de7cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3999",
  "rgb": {
    "r": 202,
    "g": 57,
    "b": 153
  },
  "hsl": {
    "h": 320.276,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58937,
    "c": 0.20401,
    "h": 344.6
  },
  "luminance": 0.17783
}

Semantic roles & 50–950 ramp

primary

#CA3999

secondary

#8FD0A5

accent

#E17B47

background

#FEF8FB

surface

#FCEFF6

border

#D5CAD0

text

#160A11

muted

#847C80

Preview Lab

Preview with #CA3999

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

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