#E550B9#E550B9

#E550B9 is a light, highly saturated pink. Relative luminance 0.259; OKLCH L 66.6% C 0.214 H 341.5°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#E550B9
RGB	rgb(229, 80, 185)
HSL	hsl(318, 74%, 61%)
HSV	hsv(318, 65%, 90%)
CMYK	cmyk(0%, 65.1%, 19.2%, 10.2%)
CIE-LAB	lab(57.94, 67.89, -25.33)
CIE-LCH	lch(57.94, 72.46, 339.54°)
OKLab	oklab(66.56% 0.2027 -0.068)
OKLCH	oklch(66.56% 0.214 341.5)
XYZ	xyz(43.9399, 25.9022, 48.5750)
Luminance	0.2590 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E550B9 #50E57C

analogous

#C650E5 #E550B9 #E5506E

triadic

#E550B9 #B9E550 #50B9E5

tetradic

#E550B9 #E5C650 #50E57C #506EE5

square

#E550B9 #E5C650 #50E57C #506EE5

split-complementary

#E550B9 #6EE550 #50E5C6

monochromatic

#A2187A #D820A2 #E550B9 #ED85CE #F5BBE4

Accessibility & contrast

On white

3.40

#E550B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#E550B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E550B9

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E550B9	#FFFFFF	#000000	##000000
##E550B9	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7CBC

Deuteranopia (green-blind)

#8894B5

Tritanopia (blue-blind)

#F2527D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e550b9;
/* rgb */ color: rgb(229, 80, 185);
/* oklch */ color: oklch(66.6% 0.214 341.5);

Tailwind

colors: {
  custom: {
    50: '#f18bce',
    500: '#e550b9',
    950: '#000000',
  },
}

SCSS

$custom: #e550b9;
$custom-light: #f18bce;
$custom-dark: #000000;

JSON

{
  "hex": "#e550b9",
  "rgb": {
    "r": 229,
    "g": 80,
    "b": 185
  },
  "hsl": {
    "h": 317.718,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66557,
    "c": 0.21377,
    "h": 341.5
  },
  "luminance": 0.25898
}

Semantic roles & 50–950 ramp

primary

#E550B9

secondary

#ACE5BD

accent

#D64A0F

background

#FFF9FC

surface

#FFF1F9

border

#D7CBD2

text

#170D13

muted

#857E82

Preview Lab

Preview with #E550B9

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

Preview Lab → · Contrast checker → · Palette generator →