#B451F6#B451F6

#B451F6 is a light, highly saturated violet. Relative luminance 0.222; OKLCH L 63.5% C 0.239 H 308.6°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B451F6
RGB	rgb(180, 81, 246)
HSL	hsl(276, 90%, 64%)
HSV	hsv(276, 67%, 96%)
CMYK	cmyk(26.8%, 67.1%, 0%, 3.5%)
CIE-LAB	lab(54.28, 66.67, -66.13)
CIE-LCH	lch(54.28, 93.91, 315.23°)
OKLab	oklab(63.52% 0.1493 -0.1872)
OKLCH	oklch(63.52% 0.239 308.6)
XYZ	xyz(38.3960, 22.2426, 89.4415)
Luminance	0.2224 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451F6 #93F651

analogous

#6251F6 #B451F6 #F651E6

triadic

#B451F6 #F6B451 #51F6B4

tetradic

#B451F6 #F66251 #93F651 #51E6F6

square

#B451F6 #F66251 #93F651 #51E6F6

split-complementary

#B451F6 #E6F651 #51F662

monochromatic

#790AC3 #9B17F3 #B451F6 #CD8BF9 #E6C5FC

Accessibility & contrast

On white

3.85

#B451F6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#B451F6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451F6

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451F6	#FFFFFF	#000000	##000000
##B451F6	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EFB

Deuteranopia (green-blind)

#2F83F2

Tritanopia (blue-blind)

#AA759D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b451f6;
/* rgb */ color: rgb(180, 81, 246);
/* oklch */ color: oklch(63.5% 0.239 308.6);

Tailwind

colors: {
  custom: {
    50: '#cf89fa',
    500: '#b451f6',
    950: '#000000',
  },
}

SCSS

$custom: #b451f6;
$custom-light: #cf89fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b451f6",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 246
  },
  "hsl": {
    "h": 276,
    "s": 90.164,
    "l": 64.118
  },
  "oklch": {
    "l": 0.63519,
    "c": 0.23945,
    "h": 308.6
  },
  "luminance": 0.22242
}

Semantic roles & 50–950 ramp

primary

#B451F6

secondary

#CCEEB5

accent

#E6005C

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B451F6

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

Preview Lab → · Contrast checker → · Palette generator →