#E551D4#E551D4

#E551D4 is a light, highly saturated purple. Relative luminance 0.273; OKLCH L 67.9% C 0.231 H 332.7°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#E551D4
RGB	rgb(229, 81, 212)
HSL	hsl(307, 74%, 61%)
HSV	hsv(307, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 7.4%, 10.2%)
CIE-LAB	lab(59.25, 71.42, -38.71)
CIE-LCH	lch(59.25, 81.24, 331.54°)
OKLab	oklab(67.89% 0.2054 -0.106)
OKLCH	oklch(67.89% 0.231 332.7)
XYZ	xyz(47.1393, 27.3000, 65.0613)
Luminance	0.2730 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E551D4 #51E562

analogous

#AC51E5 #E551D4 #E5518A

triadic

#E551D4 #D4E551 #51D4E5

tetradic

#E551D4 #E5AC51 #51E562 #518AE5

square

#E551D4 #E5AC51 #51E562 #518AE5

split-complementary

#E551D4 #8AE551 #51E5AC

monochromatic

#A31893 #D820C3 #E551D4 #ED86E1 #F5BBEE

Accessibility & contrast

On white

3.25

#E551D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#E551D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E551D4

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E551D4	#FFFFFF	#000000	##000000
##E551D4	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B81D8

Deuteranopia (green-blind)

#7E96D0

Tritanopia (blue-blind)

#EF5E8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #e551d4;
/* rgb */ color: rgb(229, 81, 212);
/* oklch */ color: oklch(67.9% 0.231 332.7);

Tailwind

colors: {
  custom: {
    50: '#f18ce1',
    500: '#e551d4',
    950: '#000000',
  },
}

SCSS

$custom: #e551d4;
$custom-light: #f18ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#e551d4",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 212
  },
  "hsl": {
    "h": 306.892,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67891,
    "c": 0.23111,
    "h": 332.7
  },
  "luminance": 0.27296
}

Semantic roles & 50–950 ramp

primary

#E551D4

secondary

#ADE5B3

accent

#D6260F

background

#FFF9FD

surface

#FFF1FB

border

#D7CBD4

text

#170D15

muted

#857E83

Preview Lab

Preview with #E551D4

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

Preview Lab → · Contrast checker → · Palette generator →