#FF51DB#FF51DB

#FF51DB is a light, highly saturated pink. Relative luminance 0.323; OKLCH L 71.9% C 0.251 H 337.3°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#FF51DB
RGB	rgb(255, 81, 219)
HSL	hsl(312, 100%, 66%)
HSV	hsv(312, 68%, 100%)
CMYK	cmyk(0%, 68.2%, 14.1%, 0%)
CIE-LAB	lab(63.56, 78.64, -35.63)
CIE-LCH	lch(63.56, 86.33, 335.63°)
OKLab	oklab(71.9% 0.2316 -0.0967)
OKLCH	oklch(71.9% 0.251 337.3)
XYZ	xyz(56.9696, 32.2645, 70.2314)
Luminance	0.3226 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF51DB #51FF75

analogous

#CC51FF #FF51DB #FF5184

triadic

#FF51DB #DBFF51 #51DBFF

tetradic

#FF51DB #FFCC51 #51FF75 #5184FF

square

#FF51DB #FFCC51 #51FF75 #5184FF

split-complementary

#FF51DB #84FF51 #51FFCC

monochromatic

#D600A9 #FF14CE #FF51DB #FF8EE8 #FFCBF4

Accessibility & contrast

On white

2.82

#FF51DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#FF51DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF51DB

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF51DB	#FFFFFF	#000000	##000000
##FF51DB	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5689DF

Deuteranopia (green-blind)

#8FA4D7

Tritanopia (blue-blind)

#FF5A90

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #ff51db;
/* rgb */ color: rgb(255, 81, 219);
/* oklch */ color: oklch(71.9% 0.251 337.3);

Tailwind

colors: {
  custom: {
    50: '#ff8fe6',
    500: '#ff51db',
    950: '#000000',
  },
}

SCSS

$custom: #ff51db;
$custom-light: #ff8fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#ff51db",
  "rgb": {
    "r": 255,
    "g": 81,
    "b": 219
  },
  "hsl": {
    "h": 312.414,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.71895,
    "c": 0.25101,
    "h": 337.3
  },
  "luminance": 0.32259
}

Semantic roles & 50–950 ramp

primary

#FF51DB

secondary

#B9F3C5

accent

#E62F00

background

#FFF9FE

surface

#FFF2FC

border

#D7CCD5

text

#190E16

muted

#877E84

Preview Lab

Preview with #FF51DB

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

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