#E551C4#E551C4

#E551C4 is a light, highly saturated pink. Relative luminance 0.265; OKLCH L 67.1% C 0.220 H 337.7°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#E551C4
RGB	rgb(229, 81, 196)
HSL	hsl(313, 74%, 61%)
HSV	hsv(313, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 14.4%, 10.2%)
CIE-LAB	lab(58.54, 69.04, -30.72)
CIE-LCH	lch(58.54, 75.57, 336.01°)
OKLab	oklab(67.14% 0.2034 -0.0832)
OKLCH	oklch(67.14% 0.22 337.7)
XYZ	xyz(45.2201, 26.5323, 54.9535)
Luminance	0.2653 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E551C4 #51E572

analogous

#BC51E5 #E551C4 #E5517A

triadic

#E551C4 #C4E551 #51C4E5

tetradic

#E551C4 #E5BC51 #51E572 #517AE5

square

#E551C4 #E5BC51 #51E572 #517AE5

split-complementary

#E551C4 #7AE551 #51E5BC

monochromatic

#A31884 #D820AF #E551C4 #ED86D6 #F5BBE8

Accessibility & contrast

On white

3.33

#E551C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#E551C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E551C4

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E551C4	#FFFFFF	#000000	##000000
##E551C4	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567EC7

Deuteranopia (green-blind)

#8595C0

Tritanopia (blue-blind)

#F15883

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e551c4;
/* rgb */ color: rgb(229, 81, 196);
/* oklch */ color: oklch(67.1% 0.220 337.7);

Tailwind

colors: {
  custom: {
    50: '#f18cd6',
    500: '#e551c4',
    950: '#000000',
  },
}

SCSS

$custom: #e551c4;
$custom-light: #f18cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#e551c4",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 196
  },
  "hsl": {
    "h": 313.378,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.6714,
    "c": 0.21973,
    "h": 337.7
  },
  "luminance": 0.26528
}

Semantic roles & 50–950 ramp

primary

#E551C4

secondary

#ADE5B9

accent

#D63C0F

background

#FFF9FD

surface

#FFF1FA

border

#D7CBD3

text

#170D14

muted

#857E83

Preview Lab

Preview with #E551C4

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

Preview Lab → · Contrast checker → · Palette generator →