#E551A0#E551A0

#E551A0 is a light, vivid pink. Relative luminance 0.251; OKLCH L 65.7% C 0.198 H 350.9°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#E551A0
RGB	rgb(229, 81, 160)
HSL	hsl(328, 74%, 61%)
HSV	hsv(328, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 30.1%, 10.2%)
CIE-LAB	lab(57.16, 64.29, -12.04)
CIE-LCH	lch(57.16, 65.41, 349.40°)
OKLab	oklab(65.68% 0.1958 -0.0312)
OKLCH	oklch(65.68% 0.198 350.9)
XYZ	xyz(41.6027, 25.0854, 35.9019)
Luminance	0.2508 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E551A0 #51E596

analogous

#E051E5 #E551A0 #E55156

triadic

#E551A0 #A0E551 #51A0E5

tetradic

#E551A0 #E5E051 #51E596 #5156E5

square

#E551A0 #E5E051 #51E596 #5156E5

split-complementary

#E551A0 #56E551 #51E5E0

monochromatic

#A31862 #D82083 #E551A0 #ED86BD #F5BBDA

Accessibility & contrast

On white

3.49

#E551A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#E551A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E551A0

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E551A0	#FFFFFF	#000000	##000000
##E551A0	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6678A2

Deuteranopia (green-blind)

#90939D

Tritanopia (blue-blind)

#F54972

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e551a0;
/* rgb */ color: rgb(229, 81, 160);
/* oklch */ color: oklch(65.7% 0.198 350.9);

Tailwind

colors: {
  custom: {
    50: '#f18bbc',
    500: '#e551a0',
    950: '#000000',
  },
}

SCSS

$custom: #e551a0;
$custom-light: #f18bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#e551a0",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 160
  },
  "hsl": {
    "h": 327.973,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.65676,
    "c": 0.19824,
    "h": 350.9
  },
  "luminance": 0.25081
}

Semantic roles & 50–950 ramp

primary

#E551A0

secondary

#ADE5C7

accent

#D66C0F

background

#FFF8FB

surface

#FFF0F6

border

#D7CBD0

text

#170D12

muted

#857D81

Preview Lab

Preview with #E551A0

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

Preview Lab → · Contrast checker → · Palette generator →