#E5509C#E5509C

#E5509C is a light, vivid pink. Relative luminance 0.248; OKLCH L 65.4% C 0.198 H 352.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#E5509C
RGB	rgb(229, 80, 156)
HSL	hsl(329, 74%, 61%)
HSV	hsv(329, 65%, 90%)
CMYK	cmyk(0%, 65.1%, 31.9%, 10.2%)
CIE-LAB	lab(56.88, 64.22, -10.12)
CIE-LCH	lch(56.88, 65.01, 351.05°)
OKLab	oklab(65.43% 0.1959 -0.026)
OKLCH	oklch(65.43% 0.198 352.4)
XYZ	xyz(41.1847, 24.8001, 34.0640)
Luminance	0.2480 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5509C #50E599

analogous

#E350E5 #E5509C #E55051

triadic

#E5509C #9CE550 #509CE5

tetradic

#E5509C #E5E350 #50E599 #5051E5

square

#E5509C #E5E350 #50E599 #5051E5

split-complementary

#E5509C #51E550 #50E5E3

monochromatic

#A2185F #D8207E #E5509C #ED85BA #F5BBD8

Accessibility & contrast

On white

3.52

#E5509C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#E5509C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5509C

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5509C	#FFFFFF	#000000	##000000
##E5509C	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#67779E

Deuteranopia (green-blind)

#919299

Tritanopia (blue-blind)

#F6476F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e5509c;
/* rgb */ color: rgb(229, 80, 156);
/* oklch */ color: oklch(65.4% 0.198 352.4);

Tailwind

colors: {
  custom: {
    50: '#f28ab9',
    500: '#e5509c',
    950: '#000000',
  },
}

SCSS

$custom: #e5509c;
$custom-light: #f28ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#e5509c",
  "rgb": {
    "r": 229,
    "g": 80,
    "b": 156
  },
  "hsl": {
    "h": 329.396,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.65426,
    "c": 0.19763,
    "h": 352.4
  },
  "luminance": 0.24796
}

Semantic roles & 50–950 ramp

primary

#E5509C

secondary

#ACE5C8

accent

#D6710F

background

#FFF8FB

surface

#FFF0F6

border

#D7CBD0

text

#170C11

muted

#857D80

Preview Lab

Preview with #E5509C

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

Preview Lab → · Contrast checker → · Palette generator →