#B451CF#B451CF

#B451CF is a mid, highly saturated purple. Relative luminance 0.201; OKLCH L 61.1% C 0.202 H 318.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B451CF
RGB	rgb(180, 81, 207)
HSL	hsl(287, 57%, 56%)
HSV	hsv(287, 61%, 81%)
CMYK	cmyk(13%, 60.9%, 0%, 18.8%)
CIE-LAB	lab(51.94, 58.65, -47.87)
CIE-LCH	lch(51.94, 75.71, 320.78°)
OKLab	oklab(61.08% 0.151 -0.1337)
OKLCH	oklch(61.08% 0.202 318.5)
XYZ	xyz(33.0258, 20.0945, 61.1584)
Luminance	0.2009 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451CF #6CCF51

analogous

#7551CF #B451CF #CF51AB

triadic

#B451CF #CFB451 #51CFB4

tetradic

#B451CF #CF7551 #6CCF51 #51ABCF

square

#B451CF #CF7551 #6CCF51 #51ABCF

split-complementary

#B451CF #ABCF51 #51CF75

monochromatic

#6E2482 #9631B2 #B451CF #C981DC #DDB1E9

Accessibility & contrast

On white

4.18

#B451CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#B451CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451CF

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451CF	#FFFFFF	#000000	##000000
##B451CF	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F75D3

Deuteranopia (green-blind)

#577FCC

Tritanopia (blue-blind)

#B46689

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b451cf;
/* rgb */ color: rgb(180, 81, 207);
/* oklch */ color: oklch(61.1% 0.202 318.5);

Tailwind

colors: {
  custom: {
    50: '#cd87de',
    500: '#b451cf',
    950: '#000000',
  },
}

SCSS

$custom: #b451cf;
$custom-light: #cd87de;
$custom-dark: #000000;

JSON

{
  "hex": "#b451cf",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 207
  },
  "hsl": {
    "h": 287.143,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61084,
    "c": 0.20165,
    "h": 318.5
  },
  "luminance": 0.20093
}

Semantic roles & 50–950 ramp

primary

#B451CF

secondary

#AFD8A4

accent

#E04868

background

#FDF8FD

surface

#FAF0FB

border

#D3CBD4

text

#140C15

muted

#837D83

Preview Lab

Preview with #B451CF

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

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