#B451C1#B451C1

#B451C1 is a mid, vivid purple. Relative luminance 0.194; OKLCH L 60.3% C 0.189 H 322.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B451C1
RGB	rgb(180, 81, 193)
HSL	hsl(293, 47%, 54%)
HSV	hsv(293, 58%, 76%)
CMYK	cmyk(6.7%, 58%, 0%, 24.3%)
CIE-LAB	lab(51.20, 55.96, -41.01)
CIE-LCH	lch(51.20, 69.38, 323.76°)
OKLab	oklab(60.3% 0.1503 -0.1138)
OKLCH	oklch(60.3% 0.189 322.9)
XYZ	xyz(31.3895, 19.4400, 52.5406)
Luminance	0.1944 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B451C1 #5EC151

analogous

#7C51C1 #B451C1 #C15196

triadic

#B451C1 #C1B451 #51C1B4

tetradic

#B451C1 #C17C51 #5EC151 #5196C1

square

#B451C1 #C17C51 #5EC151 #5196C1

split-complementary

#B451C1 #96C151 #51C17C

monochromatic

#672870 #91389D #B451C1 #C77ED1 #DBABE1

Accessibility & contrast

On white

4.30

#B451C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#B451C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B451C1

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B451C1	#FFFFFF	#000000	##000000
##B451C1	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D73C5

Deuteranopia (green-blind)

#607EBE

Tritanopia (blue-blind)

#B76181

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b451c1;
/* rgb */ color: rgb(180, 81, 193);
/* oklch */ color: oklch(60.3% 0.189 322.9);

Tailwind

colors: {
  custom: {
    50: '#cd87d4',
    500: '#b451c1',
    950: '#000000',
  },
}

SCSS

$custom: #b451c1;
$custom-light: #cd87d4;
$custom-dark: #000000;

JSON

{
  "hex": "#b451c1",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 193
  },
  "hsl": {
    "h": 293.036,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.60299,
    "c": 0.1885,
    "h": 322.9
  },
  "luminance": 0.19438
}

Semantic roles & 50–950 ramp

primary

#B451C1

secondary

#A5CF9F

accent

#D75160

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B451C1

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

Preview Lab → · Contrast checker → · Palette generator →