#B281F9#B281F9

#B281F9 is a light, vivid violet. Relative luminance 0.320; OKLCH L 70.2% C 0.174 H 300.9°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#B281F9
RGB	rgb(178, 129, 249)
HSL	hsl(265, 91%, 74%)
HSV	hsv(265, 48%, 98%)
CMYK	cmyk(28.5%, 48.2%, 0%, 2.4%)
CIE-LAB	lab(63.35, 42.73, -53.29)
CIE-LCH	lch(63.35, 68.31, 308.72°)
OKLab	oklab(70.16% 0.0895 -0.1498)
OKLCH	oklch(70.16% 0.174 300.9)
XYZ	xyz(43.3053, 32.0049, 93.5003)
Luminance	0.3201 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B281F9 #C8F981

analogous

#818CF9 #B281F9 #EE81F9

triadic

#B281F9 #F9B281 #81F9B2

tetradic

#B281F9 #F9818C #C8F981 #81F9EE

square

#B281F9 #F9818C #C8F981 #81F9EE

split-complementary

#B281F9 #F9EE81 #8CF981

monochromatic

#6B0CF3 #8E47F6 #B281F9 #D6BBFC #EDE2FE

Accessibility & contrast

On white

2.84

#B281F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#B281F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B281F9

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B281F9	#FFFFFF	#000000	##000000
##B281F9	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B99FD

Deuteranopia (green-blind)

#6799F6

Tritanopia (blue-blind)

#A497B1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b281f9;
/* rgb */ color: rgb(178, 129, 249);
/* oklch */ color: oklch(70.2% 0.174 300.9);

Tailwind

colors: {
  custom: {
    50: '#cca6fc',
    500: '#b281f9',
    950: '#000000',
  },
}

SCSS

$custom: #b281f9;
$custom-light: #cca6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b281f9",
  "rgb": {
    "r": 178,
    "g": 129,
    "b": 249
  },
  "hsl": {
    "h": 264.5,
    "s": 90.909,
    "l": 74.118
  },
  "oklch": {
    "l": 0.70158,
    "c": 0.17449,
    "h": 300.9
  },
  "luminance": 0.32005
}

Semantic roles & 50–950 ramp

primary

#B281F9

secondary

#E8F6D5

accent

#E60088

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B281F9

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

Preview Lab → · Contrast checker → · Palette generator →