#E5559B#E5559B

#E5559B is a light, vivid pink. Relative luminance 0.255; OKLCH L 65.9% C 0.191 H 353.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#E5559B
RGB	rgb(229, 85, 155)
HSL	hsl(331, 73%, 62%)
HSV	hsv(331, 63%, 90%)
CMYK	cmyk(0%, 62.9%, 32.3%, 10.2%)
CIE-LAB	lab(57.58, 62.09, -8.48)
CIE-LCH	lch(57.58, 62.66, 352.22°)
OKLab	oklab(65.94% 0.1893 -0.0216)
OKLCH	oklch(65.94% 0.191 353.5)
XYZ	xyz(41.4801, 25.5260, 33.7465)
Luminance	0.2552 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5559B #55E59F

analogous

#E555E3 #E5559B #E55755

triadic

#E5559B #9BE555 #559BE5

tetradic

#E5559B #E3E555 #55E59F #5755E5

square

#E5559B #E3E555 #55E59F #5755E5

split-complementary

#E5559B #55E557 #55E3E5

monochromatic

#A6195E #DB227C #E5559B #ED8ABA #F5BFD9

Accessibility & contrast

On white

3.44

#E5559B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#E5559B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5559B

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5559B	#FFFFFF	#000000	##000000
##E5559B	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7A9D

Deuteranopia (green-blind)

#939498

Tritanopia (blue-blind)

#F64C71

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e5559b;
/* rgb */ color: rgb(229, 85, 155);
/* oklch */ color: oklch(65.9% 0.191 353.5);

Tailwind

colors: {
  custom: {
    50: '#f18db8',
    500: '#e5559b',
    950: '#000000',
  },
}

SCSS

$custom: #e5559b;
$custom-light: #f18db8;
$custom-dark: #000000;

JSON

{
  "hex": "#e5559b",
  "rgb": {
    "r": 229,
    "g": 85,
    "b": 155
  },
  "hsl": {
    "h": 330.833,
    "s": 73.469,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65936,
    "c": 0.19056,
    "h": 353.5
  },
  "luminance": 0.25522
}

Semantic roles & 50–950 ramp

primary

#E5559B

secondary

#B0E6CC

accent

#D67510

background

#FFF9FB

surface

#FFF1F6

border

#D7CBD0

text

#170D11

muted

#857E80

Preview Lab

Preview with #E5559B

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

Preview Lab → · Contrast checker → · Palette generator →