#E5509B#E5509B

#E5509B is a light, vivid pink. Relative luminance 0.248; OKLCH L 65.4% C 0.197 H 352.8°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#E5509B
RGB	rgb(229, 80, 155)
HSL	hsl(330, 74%, 61%)
HSV	hsv(330, 65%, 90%)
CMYK	cmyk(0%, 65.1%, 32.3%, 10.2%)
CIE-LAB	lab(56.85, 64.10, -9.58)
CIE-LCH	lch(56.85, 64.81, 351.50°)
OKLab	oklab(65.39% 0.1956 -0.0246)
OKLCH	oklch(65.39% 0.197 352.8)
XYZ	xyz(41.1003, 24.7664, 33.6199)
Luminance	0.2476 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5509B #50E59A

analogous

#E550E5 #E5509B #E55050

triadic

#E5509B #9BE550 #509BE5

tetradic

#E5509B #E5E550 #50E59A #5050E5

square

#E5509B #E5E550 #50E59A #5050E5

split-complementary

#E5509B #50E550 #50E5E5

monochromatic

#A2185E #D8207D #E5509B #ED85B9 #F5BBD8

Accessibility & contrast

On white

3.53

#E5509B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#E5509B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5509B

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5509B	#FFFFFF	#000000	##000000
##E5509B	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#67779D

Deuteranopia (green-blind)

#919298

Tritanopia (blue-blind)

#F6466F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e5509b;
/* rgb */ color: rgb(229, 80, 155);
/* oklch */ color: oklch(65.4% 0.197 352.8);

Tailwind

colors: {
  custom: {
    50: '#f28ab8',
    500: '#e5509b',
    950: '#000000',
  },
}

SCSS

$custom: #e5509b;
$custom-light: #f28ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#e5509b",
  "rgb": {
    "r": 229,
    "g": 80,
    "b": 155
  },
  "hsl": {
    "h": 329.799,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.65391,
    "c": 0.19717,
    "h": 352.8
  },
  "luminance": 0.24762
}

Semantic roles & 50–950 ramp

primary

#E5509B

secondary

#ACE5C8

accent

#D6720F

background

#FFF8FB

surface

#FFF0F6

border

#D7CBD0

text

#170C11

muted

#857D80

Preview Lab

Preview with #E5509B

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

Preview Lab → · Contrast checker → · Palette generator →