#E551D3#E551D3

#E551D3 is a light, highly saturated purple. Relative luminance 0.272; OKLCH L 67.8% C 0.230 H 333.0°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#E551D3
RGB	rgb(229, 81, 211)
HSL	hsl(307, 74%, 61%)
HSV	hsv(307, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 7.9%, 10.2%)
CIE-LAB	lab(59.20, 71.27, -38.22)
CIE-LCH	lch(59.20, 80.87, 331.80°)
OKLab	oklab(67.84% 0.2053 -0.1046)
OKLCH	oklch(67.84% 0.23 333)
XYZ	xyz(47.0136, 27.2497, 64.3990)
Luminance	0.2725 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E551D3 #51E563

analogous

#AD51E5 #E551D3 #E55189

triadic

#E551D3 #D3E551 #51D3E5

tetradic

#E551D3 #E5AD51 #51E563 #5189E5

square

#E551D3 #E5AD51 #51E563 #5189E5

split-complementary

#E551D3 #89E551 #51E5AD

monochromatic

#A31892 #D820C2 #E551D3 #ED86E0 #F5BBEE

Accessibility & contrast

On white

3.26

#E551D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#E551D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E551D3

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E551D3	#FFFFFF	#000000	##000000
##E551D3	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C81D7

Deuteranopia (green-blind)

#7E96CF

Tritanopia (blue-blind)

#EF5E8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e551d3;
/* rgb */ color: rgb(229, 81, 211);
/* oklch */ color: oklch(67.8% 0.230 333.0);

Tailwind

colors: {
  custom: {
    50: '#f18ce1',
    500: '#e551d3',
    950: '#000000',
  },
}

SCSS

$custom: #e551d3;
$custom-light: #f18ce1;
$custom-dark: #000000;

JSON

{
  "hex": "#e551d3",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 211
  },
  "hsl": {
    "h": 307.297,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67842,
    "c": 0.23038,
    "h": 333
  },
  "luminance": 0.27246
}

Semantic roles & 50–950 ramp

primary

#E551D3

secondary

#ADE5B4

accent

#D6280F

background

#FFF9FD

surface

#FFF1FB

border

#D7CBD4

text

#170D15

muted

#857E83

Preview Lab

Preview with #E551D3

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

Preview Lab → · Contrast checker → · Palette generator →