#FF51EC#FF51EC

#FF51EC is a light, highly saturated purple. Relative luminance 0.332; OKLCH L 72.7% C 0.263 H 332.7°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#FF51EC
RGB	rgb(255, 81, 236)
HSL	hsl(307, 100%, 66%)
HSV	hsv(307, 68%, 100%)
CMYK	cmyk(0%, 68.2%, 7.5%, 0%)
CIE-LAB	lab(64.33, 81.06, -43.93)
CIE-LCH	lch(64.33, 92.20, 331.55°)
OKLab	oklab(72.7% 0.2333 -0.1205)
OKLCH	oklch(72.7% 0.263 332.7)
XYZ	xyz(59.3230, 33.2058, 82.6255)
Luminance	0.3320 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF51EC #51FF64

analogous

#BB51FF #FF51EC #FF5195

triadic

#FF51EC #ECFF51 #51ECFF

tetradic

#FF51EC #FFBB51 #51FF64 #5195FF

square

#FF51EC #FFBB51 #51FF64 #5195FF

split-complementary

#FF51EC #95FF51 #51FFBB

monochromatic

#D600BE #FF14E5 #FF51EC #FF8EF3 #FFCBF9

Accessibility & contrast

On white

2.75

#FF51EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#FF51EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF51EC

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF51EC	#FFFFFF	#000000	##000000
##FF51EC	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498CF0

Deuteranopia (green-blind)

#88A5E8

Tritanopia (blue-blind)

#FF6299

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #ff51ec;
/* rgb */ color: rgb(255, 81, 236);
/* oklch */ color: oklch(72.7% 0.263 332.7);

Tailwind

colors: {
  custom: {
    50: '#ff8ff2',
    500: '#ff51ec',
    950: '#000000',
  },
}

SCSS

$custom: #ff51ec;
$custom-light: #ff8ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#ff51ec",
  "rgb": {
    "r": 255,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 306.552,
    "s": 100,
    "l": 65.882
  },
  "oklch": {
    "l": 0.72699,
    "c": 0.26256,
    "h": 332.7
  },
  "luminance": 0.33201
}

Semantic roles & 50–950 ramp

primary

#FF51EC

secondary

#B9F3BF

accent

#E61900

background

#FFF9FE

surface

#FFF2FD

border

#D7CCD5

text

#190E17

muted

#877E85

Preview Lab

Preview with #FF51EC

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

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