#B451BF#B451BF

#B451BF is a mid, vivid purple. Relative luminance 0.194; OKLCH L 60.2% C 0.187 H 323.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B451BF
RGB	rgb(180, 81, 191)
HSL	hsl(294, 46%, 53%)
HSV	hsv(294, 58%, 75%)
CMYK	cmyk(5.8%, 57.6%, 0%, 25.1%)
CIE-LAB	lab(51.10, 55.59, -40.02)
CIE-LCH	lch(51.10, 68.49, 324.25°)
OKLab	oklab(60.19% 0.1502 -0.1109)
OKLCH	oklch(60.19% 0.187 323.6)
XYZ	xyz(31.1679, 19.3514, 51.3736)
Luminance	0.1935 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451BF #5CBF51

analogous

#7D51BF #B451BF #BF5193

triadic

#B451BF #BFB451 #51BFB4

tetradic

#B451BF #BF7D51 #5CBF51 #5193BF

square

#B451BF #BF7D51 #5CBF51 #5193BF

split-complementary

#B451BF #93BF51 #51BF7D

monochromatic

#66286D #90399A #B451BF #C77ECF #DBAAE0

Accessibility & contrast

On white

4.31

#B451BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#B451BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451BF

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451BF	#FFFFFF	#000000	##000000
##B451BF	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F72C2

Deuteranopia (green-blind)

#617EBC

Tritanopia (blue-blind)

#B76080

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b451bf;
/* rgb */ color: rgb(180, 81, 191);
/* oklch */ color: oklch(60.2% 0.187 323.6);

Tailwind

colors: {
  custom: {
    50: '#cd87d3',
    500: '#b451bf',
    950: '#000000',
  },
}

SCSS

$custom: #b451bf;
$custom-light: #cd87d3;
$custom-dark: #000000;

JSON

{
  "hex": "#b451bf",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 191
  },
  "hsl": {
    "h": 294,
    "s": 46.218,
    "l": 53.333
  },
  "oklch": {
    "l": 0.60191,
    "c": 0.18665,
    "h": 323.6
  },
  "luminance": 0.1935
}

Semantic roles & 50–950 ramp

primary

#B451BF

secondary

#A3CE9E

accent

#D6525F

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B451BF

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

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