#8B78EC#8B78EC

#8B78EC is a light, vivid blue. Relative luminance 0.250; OKLCH L 64.4% C 0.168 H 288.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#8B78EC
RGB	rgb(139, 120, 236)
HSL	hsl(250, 75%, 70%)
HSV	hsv(250, 49%, 93%)
CMYK	cmyk(41.1%, 49.2%, 0%, 7.5%)
CIE-LAB	lab(57.05, 34.75, -56.34)
CIE-LCH	lch(57.05, 66.20, 301.67°)
OKLab	oklab(64.38% 0.0527 -0.1597)
OKLCH	oklch(64.38% 0.168 288.3)
XYZ	xyz(32.5000, 24.9769, 82.4493)
Luminance	0.2498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B78EC #D9EC78

analogous

#789FEC #8B78EC #C578EC

triadic

#8B78EC #EC8B78 #78EC8B

tetradic

#8B78EC #EC789F #D9EC78 #78ECC5

square

#8B78EC #EC789F #D9EC78 #78ECC5

split-complementary

#8B78EC #ECC578 #9FEC78

monochromatic

#3A1DCD #5D42E4 #8B78EC #B9AEF4 #E7E3FB

Accessibility & contrast

On white

3.50

#8B78EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#8B78EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B78EC

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B78EC	#FFFFFF	#000000	##000000
##8B78EC	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#488CF0

Deuteranopia (green-blind)

#4886E9

Tritanopia (blue-blind)

#6F90A7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #8b78ec;
/* rgb */ color: rgb(139, 120, 236);
/* oklch */ color: oklch(64.4% 0.168 288.3);

Tailwind

colors: {
  custom: {
    50: '#b29ff3',
    500: '#8b78ec',
    950: '#000000',
  },
}

SCSS

$custom: #8b78ec;
$custom-light: #b29ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#8b78ec",
  "rgb": {
    "r": 139,
    "g": 120,
    "b": 236
  },
  "hsl": {
    "h": 249.828,
    "s": 75.325,
    "l": 69.804
  },
  "oklch": {
    "l": 0.6438,
    "c": 0.16821,
    "h": 288.3
  },
  "luminance": 0.24978
}

Semantic roles & 50–950 ramp

primary

#8B78EC

secondary

#EBF0D0

accent

#D70EB6

background

#FBF9FE

surface

#F6F2FD

border

#D0CCD5

text

#110E17

muted

#807E85

Preview Lab

Preview with #8B78EC

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

Preview Lab → · Contrast checker → · Palette generator →