#8B78FB#8B78FB

#8B78FB is a light, vivid blue. Relative luminance 0.259; OKLCH L 65.3% C 0.188 H 286.6°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#8B78FB
RGB	rgb(139, 120, 251)
HSL	hsl(249, 94%, 73%)
HSV	hsv(249, 52%, 98%)
CMYK	cmyk(44.6%, 52.2%, 0%, 1.6%)
CIE-LAB	lab(57.93, 38.94, -63.25)
CIE-LCH	lch(57.93, 74.28, 301.62°)
OKLab	oklab(65.32% 0.0538 -0.18)
OKLCH	oklch(65.32% 0.188 286.6)
XYZ	xyz(34.7715, 25.8855, 94.4124)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B78FB #E8FB78

analogous

#78A7FB #8B78FB #CC78FB

triadic

#8B78FB #FB8B78 #78FB8B

tetradic

#8B78FB #FB78A7 #E8FB78 #78FBCC

square

#8B78FB #FB78A7 #E8FB78 #78FBCC

split-complementary

#8B78FB #FBCC78 #A7FB78

monochromatic

#2907F1 #583DF9 #8B78FB #BEB3FD #E5E1FE

Accessibility & contrast

On white

3.40

#8B78FB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#8B78FB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B78FB

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B78FB	#FFFFFF	#000000	##000000
##8B78FB	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#388FFF

Deuteranopia (green-blind)

#3688F8

Tritanopia (blue-blind)

#6894AE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #8b78fb;
/* rgb */ color: rgb(139, 120, 251);
/* oklch */ color: oklch(65.3% 0.188 286.6);

Tailwind

colors: {
  custom: {
    50: '#b39ffd',
    500: '#8b78fb',
    950: '#000000',
  },
}

SCSS

$custom: #8b78fb;
$custom-light: #b39ffd;
$custom-dark: #000000;

JSON

{
  "hex": "#8b78fb",
  "rgb": {
    "r": 139,
    "g": 120,
    "b": 251
  },
  "hsl": {
    "h": 248.702,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.65316,
    "c": 0.18788,
    "h": 286.6
  },
  "luminance": 0.25887
}

Semantic roles & 50–950 ramp

primary

#8B78FB

secondary

#F1F6D5

accent

#E600C4

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#120E18

muted

#817E86

Preview Lab

Preview with #8B78FB

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

Preview Lab → · Contrast checker → · Palette generator →