#E451BA#E451BA

#E451BA is a light, highly saturated pink. Relative luminance 0.259; OKLCH L 66.6% C 0.212 H 340.9°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#E451BA
RGB	rgb(228, 81, 186)
HSL	hsl(317, 73%, 61%)
HSV	hsv(317, 64%, 89%)
CMYK	cmyk(0%, 64.5%, 18.4%, 10.6%)
CIE-LAB	lab(57.97, 67.38, -25.88)
CIE-LCH	lch(57.97, 72.18, 338.99°)
OKLab	oklab(66.56% 0.2007 -0.0695)
OKLCH	oklch(66.56% 0.212 340.9)
XYZ	xyz(43.8014, 25.9280, 49.1426)
Luminance	0.2592 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E451BA #51E47B

analogous

#C451E4 #E451BA #E45170

triadic

#E451BA #BAE451 #51BAE4

tetradic

#E451BA #E4C451 #51E47B #5170E4

square

#E451BA #E4C451 #51E47B #5170E4

split-complementary

#E451BA #70E451 #51E4C4

monochromatic

#A2197B #D721A3 #E451BA #EC86CF #F4BBE4

Accessibility & contrast

On white

3.40

#E451BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#E451BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E451BA

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E451BA	#FFFFFF	#000000	##000000
##E451BA	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7CBD

Deuteranopia (green-blind)

#8794B6

Tritanopia (blue-blind)

#F1547E

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e451ba;
/* rgb */ color: rgb(228, 81, 186);
/* oklch */ color: oklch(66.6% 0.212 340.9);

Tailwind

colors: {
  custom: {
    50: '#f08bcf',
    500: '#e451ba',
    950: '#000000',
  },
}

SCSS

$custom: #e451ba;
$custom-light: #f08bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#e451ba",
  "rgb": {
    "r": 228,
    "g": 81,
    "b": 186
  },
  "hsl": {
    "h": 317.143,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66558,
    "c": 0.21242,
    "h": 340.9
  },
  "luminance": 0.25924
}

Semantic roles & 50–950 ramp

primary

#E451BA

secondary

#ACE4BC

accent

#D54910

background

#FFF9FC

surface

#FFF1F9

border

#D7CBD2

text

#170D13

muted

#857E82

Preview Lab

Preview with #E451BA

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

Preview Lab → · Contrast checker → · Palette generator →