#E550B4#E550B4

#E550B4 is a light, highly saturated pink. Relative luminance 0.257; OKLCH L 66.3% C 0.211 H 343.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#E550B4
RGB	rgb(229, 80, 180)
HSL	hsl(320, 74%, 61%)
HSV	hsv(320, 65%, 90%)
CMYK	cmyk(0%, 65.1%, 21.4%, 10.2%)
CIE-LAB	lab(57.75, 67.22, -22.75)
CIE-LCH	lch(57.75, 70.96, 341.30°)
OKLab	oklab(66.35% 0.2017 -0.0607)
OKLCH	oklch(66.35% 0.211 343.2)
XYZ	xyz(43.4214, 25.6948, 45.8440)
Luminance	0.2569 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E550B4 #50E581

analogous

#CC50E5 #E550B4 #E55069

triadic

#E550B4 #B4E550 #50B4E5

tetradic

#E550B4 #E5CC50 #50E581 #5069E5

square

#E550B4 #E5CC50 #50E581 #5069E5

split-complementary

#E550B4 #69E550 #50E5CC

monochromatic

#A21875 #D8209B #E550B4 #ED85CB #F5BBE2

Accessibility & contrast

On white

3.42

#E550B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#E550B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E550B4

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E550B4	#FFFFFF	#000000	##000000
##E550B4	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7BB7

Deuteranopia (green-blind)

#8A94B0

Tritanopia (blue-blind)

#F3507B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e550b4;
/* rgb */ color: rgb(229, 80, 180);
/* oklch */ color: oklch(66.3% 0.211 343.2);

Tailwind

colors: {
  custom: {
    50: '#f18bca',
    500: '#e550b4',
    950: '#000000',
  },
}

SCSS

$custom: #e550b4;
$custom-light: #f18bca;
$custom-dark: #000000;

JSON

{
  "hex": "#e550b4",
  "rgb": {
    "r": 229,
    "g": 80,
    "b": 180
  },
  "hsl": {
    "h": 319.732,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66347,
    "c": 0.21065,
    "h": 343.2
  },
  "luminance": 0.25691
}

Semantic roles & 50–950 ramp

primary

#E550B4

secondary

#ACE5BF

accent

#D6510F

background

#FFF9FC

surface

#FFF1F8

border

#D7CBD1

text

#170D13

muted

#857E82

Preview Lab

Preview with #E550B4

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

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