#B451EC#B451EC

#B451EC is a light, highly saturated violet. Relative luminance 0.216; OKLCH L 62.9% C 0.230 H 310.8°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#B451EC
RGB	rgb(180, 81, 236)
HSL	hsl(278, 80%, 62%)
HSV	hsv(278, 66%, 93%)
CMYK	cmyk(23.7%, 65.7%, 0%, 7.5%)
CIE-LAB	lab(53.65, 64.55, -61.56)
CIE-LCH	lch(53.65, 89.20, 316.36°)
OKLab	oklab(62.86% 0.1502 -0.1738)
OKLCH	oklch(62.86% 0.23 310.8)
XYZ	xyz(36.9023, 21.6451, 81.5746)
Luminance	0.2164 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451EC #89EC51

analogous

#6751EC #B451EC #EC51D6

triadic

#B451EC #ECB451 #51ECB4

tetradic

#B451EC #EC6751 #89EC51 #51D6EC

square

#B451EC #EC6751 #89EC51 #51D6EC

split-complementary

#B451EC #D6EC51 #51EC67

monochromatic

#7713AF #9C1AE6 #B451EC #CC88F2 #E4BFF8

Accessibility & contrast

On white

3.94

#B451EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#B451EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451EC

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451EC	#FFFFFF	#000000	##000000
##B451EC	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007CF1

Deuteranopia (green-blind)

#3D82E8

Tritanopia (blue-blind)

#AD7198

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b451ec;
/* rgb */ color: rgb(180, 81, 236);
/* oklch */ color: oklch(62.9% 0.230 310.8);

Tailwind

colors: {
  custom: {
    50: '#cf88f3',
    500: '#b451ec',
    950: '#000000',
  },
}

SCSS

$custom: #b451ec;
$custom-light: #cf88f3;
$custom-dark: #000000;

JSON

{
  "hex": "#b451ec",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 236
  },
  "hsl": {
    "h": 278.323,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.62862,
    "c": 0.22968,
    "h": 310.8
  },
  "luminance": 0.21644
}

Semantic roles & 50–950 ramp

primary

#B451EC

secondary

#C5E9B0

accent

#DD0955

background

#FDF8FE

surface

#FAF0FD

border

#D3CBD5

text

#140C17

muted

#837D85

Preview Lab

Preview with #B451EC

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

Preview Lab → · Contrast checker → · Palette generator →