#8378EB#8378EB

#8378EB is a light, vivid blue. Relative luminance 0.243; OKLCH L 63.7% C 0.167 H 284.9°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#8378EB
RGB	rgb(131, 120, 235)
HSL	hsl(246, 74%, 70%)
HSV	hsv(246, 49%, 92%)
CMYK	cmyk(44.3%, 48.9%, 0%, 7.8%)
CIE-LAB	lab(56.34, 32.60, -56.96)
CIE-LCH	lch(56.34, 65.63, 299.79°)
OKLab	oklab(63.67% 0.0432 -0.1617)
OKLCH	oklch(63.67% 0.167 284.9)
XYZ	xyz(31.0676, 24.2551, 81.6259)
Luminance	0.2426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8378EB #E0EB78

analogous

#78A7EB #8378EB #BD78EB

triadic

#8378EB #EB8378 #78EB83

tetradic

#8378EB #EB78A7 #E0EB78 #78EBBD

square

#8378EB #EB78A7 #E0EB78 #78EBBD

split-complementary

#8378EB #EBBD78 #A7EB78

monochromatic

#2F1ECB #5243E3 #8378EB #B4ADF3 #E5E3FB

Accessibility & contrast

On white

3.59

#8378EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#8378EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8378EB

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8378EB	#FFFFFF	#000000	##000000
##8378EB	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468AEF

Deuteranopia (green-blind)

#4384E8

Tritanopia (blue-blind)

#6290A6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #8378eb;
/* rgb */ color: rgb(131, 120, 235);
/* oklch */ color: oklch(63.7% 0.167 284.9);

Tailwind

colors: {
  custom: {
    50: '#ac9ff2',
    500: '#8378eb',
    950: '#000000',
  },
}

SCSS

$custom: #8378eb;
$custom-light: #ac9ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#8378eb",
  "rgb": {
    "r": 131,
    "g": 120,
    "b": 235
  },
  "hsl": {
    "h": 245.739,
    "s": 74.194,
    "l": 69.608
  },
  "oklch": {
    "l": 0.63668,
    "c": 0.1674,
    "h": 284.9
  },
  "luminance": 0.24256
}

Semantic roles & 50–950 ramp

primary

#8378EB

secondary

#EDF0CF

accent

#D60FC3

background

#FBF9FE

surface

#F6F2FD

border

#D0CCD5

text

#110E17

muted

#807E85

Preview Lab

Preview with #8378EB

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

Preview Lab → · Contrast checker → · Palette generator →