#B443E7#B443E7

#B443E7 is a mid, highly saturated purple. Relative luminance 0.195; OKLCH L 61.0% C 0.242 H 313.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#B443E7
RGB	rgb(180, 67, 231)
HSL	hsl(281, 77%, 58%)
HSV	hsv(281, 71%, 91%)
CMYK	cmyk(22.1%, 71%, 0%, 9.4%)
CIE-LAB	lab(51.25, 69.35, -62.61)
CIE-LCH	lch(51.25, 93.43, 317.92°)
OKLab	oklab(61.05% 0.165 -0.1768)
OKLCH	oklch(61.05% 0.242 313)
XYZ	xyz(35.2508, 19.4882, 77.4905)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B443E7 #76E743

analogous

#6243E7 #B443E7 #E743C8

triadic

#B443E7 #E7B443 #43E7B4

tetradic

#B443E7 #E76243 #76E743 #43C8E7

square

#B443E7 #E76243 #76E743 #43C8E7

split-complementary

#B443E7 #C8E743 #43E762

monochromatic

#71149C #991BD2 #B443E7 #CA79EE #DFB0F5

Accessibility & contrast

On white

4.29

#B443E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#B443E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B443E7

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B443E7	#FFFFFF	#000000	##000000
##B443E7	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EC

Deuteranopia (green-blind)

#347DE3

Tritanopia (blue-blind)

#AE6791

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b443e7;
/* rgb */ color: rgb(180, 67, 231);
/* oklch */ color: oklch(61.0% 0.242 313.0);

Tailwind

colors: {
  custom: {
    50: '#cf81ef',
    500: '#b443e7',
    950: '#000000',
  },
}

SCSS

$custom: #b443e7;
$custom-light: #cf81ef;
$custom-dark: #000000;

JSON

{
  "hex": "#b443e7",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 231
  },
  "hsl": {
    "h": 281.341,
    "s": 77.358,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61049,
    "c": 0.2418,
    "h": 313
  },
  "luminance": 0.19487
}

Semantic roles & 50–950 ramp

primary

#B443E7

secondary

#B7E3A2

accent

#F43470

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B17

muted

#837C85

Preview Lab

Preview with #B443E7

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

Preview Lab → · Contrast checker → · Palette generator →