#E551CC#E551CC

#E551CC is a light, highly saturated pink. Relative luminance 0.269; OKLCH L 67.5% C 0.225 H 335.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#E551CC
RGB	rgb(229, 81, 204)
HSL	hsl(310, 74%, 61%)
HSV	hsv(310, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 10.9%, 10.2%)
CIE-LAB	lab(58.89, 70.21, -34.74)
CIE-LCH	lch(58.89, 78.34, 333.67°)
OKLab	oklab(67.51% 0.2045 -0.0946)
OKLCH	oklch(67.51% 0.225 335.2)
XYZ	xyz(46.1551, 26.9063, 59.8776)
Luminance	0.2690 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E551CC #51E56A

analogous

#B451E5 #E551CC #E55182

triadic

#E551CC #CCE551 #51CCE5

tetradic

#E551CC #E5B451 #51E56A #5182E5

square

#E551CC #E5B451 #51E56A #5182E5

split-complementary

#E551CC #82E551 #51E5B4

monochromatic

#A3188C #D820B9 #E551CC #ED86DC #F5BBEB

Accessibility & contrast

On white

3.29

#E551CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#E551CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E551CC

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E551CC	#FFFFFF	#000000	##000000
##E551CC	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5180D0

Deuteranopia (green-blind)

#8196C8

Tritanopia (blue-blind)

#F05B87

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e551cc;
/* rgb */ color: rgb(229, 81, 204);
/* oklch */ color: oklch(67.5% 0.225 335.2);

Tailwind

colors: {
  custom: {
    50: '#f18cdc',
    500: '#e551cc',
    950: '#000000',
  },
}

SCSS

$custom: #e551cc;
$custom-light: #f18cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#e551cc",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 204
  },
  "hsl": {
    "h": 310.135,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67508,
    "c": 0.22531,
    "h": 335.2
  },
  "luminance": 0.26903
}

Semantic roles & 50–950 ramp

primary

#E551CC

secondary

#ADE5B6

accent

#D6310F

background

#FFF9FD

surface

#FFF1FB

border

#D7CBD4

text

#170D15

muted

#857E83

Preview Lab

Preview with #E551CC

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

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