#B278F9#B278F9

#B278F9 is a light, vivid violet. Relative luminance 0.297; OKLCH L 68.7% C 0.188 H 302.5°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#B278F9
RGB	rgb(178, 120, 249)
HSL	hsl(267, 91%, 72%)
HSV	hsv(267, 52%, 98%)
CMYK	cmyk(28.5%, 51.8%, 0%, 2.4%)
CIE-LAB	lab(61.43, 47.62, -56.35)
CIE-LCH	lch(61.43, 73.77, 310.20°)
OKLab	oklab(68.73% 0.1011 -0.1587)
OKLCH	oklch(68.73% 0.188 302.5)
XYZ	xyz(42.1716, 29.7375, 93.1223)
Luminance	0.2974 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B278F9 #BFF978

analogous

#787EF9 #B278F9 #F378F9

triadic

#B278F9 #F9B278 #78F9B2

tetradic

#B278F9 #F9787E #BFF978 #78F9F3

square

#B278F9 #F9787E #BFF978 #78F9F3

split-complementary

#B278F9 #F9F378 #7EF978

monochromatic

#700AEC #913DF6 #B278F9 #D3B3FC #EEE2FE

Accessibility & contrast

On white

3.02

#B278F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#B278F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B278F9

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B278F9	#FFFFFF	#000000	##000000
##B278F9	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C93FD

Deuteranopia (green-blind)

#5D94F6

Tritanopia (blue-blind)

#A590AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #b278f9;
/* rgb */ color: rgb(178, 120, 249);
/* oklch */ color: oklch(68.7% 0.188 302.5);

Tailwind

colors: {
  custom: {
    50: '#cca0fc',
    500: '#b278f9',
    950: '#000000',
  },
}

SCSS

$custom: #b278f9;
$custom-light: #cca0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b278f9",
  "rgb": {
    "r": 178,
    "g": 120,
    "b": 249
  },
  "hsl": {
    "h": 266.977,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.68731,
    "c": 0.18816,
    "h": 302.5
  },
  "luminance": 0.29737
}

Semantic roles & 50–950 ramp

primary

#B278F9

secondary

#E7F6D5

accent

#E6007E

background

#FCFAFF

surface

#F9F3FF

border

#D2CDD7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B278F9

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

Preview Lab → · Contrast checker → · Palette generator →