#B283F7#B283F7

#B283F7 is a light, vivid violet. Relative luminance 0.324; OKLCH L 70.4% C 0.169 H 300.9°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#B283F7
RGB	rgb(178, 131, 247)
HSL	hsl(264, 88%, 74%)
HSV	hsv(264, 47%, 97%)
CMYK	cmyk(27.9%, 47%, 0%, 3.1%)
CIE-LAB	lab(63.68, 41.15, -51.66)
CIE-LCH	lch(63.68, 66.05, 308.54°)
OKLab	oklab(70.38% 0.0867 -0.145)
OKLCH	oklch(70.38% 0.169 300.9)
XYZ	xyz(43.2611, 32.4128, 91.9548)
Luminance	0.3241 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B283F7 #C8F783

analogous

#838EF7 #B283F7 #EC83F7

triadic

#B283F7 #F7B283 #83F7B2

tetradic

#B283F7 #F7838E #C8F783 #83F7EC

square

#B283F7 #F7838E #C8F783 #83F7EC

split-complementary

#B283F7 #F7EC83 #8EF783

monochromatic

#6B10F0 #8E4AF3 #B283F7 #D6BCFB #EDE2FD

Accessibility & contrast

On white

2.81

#B283F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#B283F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B283F7

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B283F7	#FFFFFF	#000000	##000000
##B283F7	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#609AFB

Deuteranopia (green-blind)

#6B9AF4

Tritanopia (blue-blind)

#A598B1

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b283f7;
/* rgb */ color: rgb(178, 131, 247);
/* oklch */ color: oklch(70.4% 0.169 300.9);

Tailwind

colors: {
  custom: {
    50: '#cca8fa',
    500: '#b283f7',
    950: '#000000',
  },
}

SCSS

$custom: #b283f7;
$custom-light: #cca8fa;
$custom-dark: #000000;

JSON

{
  "hex": "#b283f7",
  "rgb": {
    "r": 178,
    "g": 131,
    "b": 247
  },
  "hsl": {
    "h": 264.31,
    "s": 87.879,
    "l": 74.118
  },
  "oklch": {
    "l": 0.70376,
    "c": 0.16894,
    "h": 300.9
  },
  "luminance": 0.32413
}

Semantic roles & 50–950 ramp

primary

#B283F7

secondary

#E8F5D6

accent

#E40188

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#141017

muted

#827F85

Preview Lab

Preview with #B283F7

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

Preview Lab → · Contrast checker → · Palette generator →