#8B81EB#8B81EB

#8B81EB is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.9% C 0.154 H 285.7°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#8B81EB
RGB	rgb(139, 129, 235)
HSL	hsl(246, 73%, 71%)
HSV	hsv(246, 45%, 92%)
CMYK	cmyk(40.9%, 45.1%, 0%, 7.8%)
CIE-LAB	lab(59.15, 29.24, -52.45)
CIE-LCH	lch(59.15, 60.05, 299.14°)
OKLab	oklab(65.94% 0.0416 -0.1483)
OKLCH	oklch(65.94% 0.154 285.7)
XYZ	xyz(33.4889, 27.1864, 82.0641)
Luminance	0.2719 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B81EB #E1EB81

analogous

#81ACEB #8B81EB #C081EB

triadic

#8B81EB #EB8B81 #81EB8B

tetradic

#8B81EB #EB81AC #E1EB81 #81EBC0

square

#8B81EB #EB81AC #E1EB81 #81EBC0

split-complementary

#8B81EB #EBC081 #ACEB81

monochromatic

#3221D1 #5A4CE3 #8B81EB #BCB6F3 #E7E5FB

Accessibility & contrast

On white

3.26

#8B81EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#8B81EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B81EB

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B81EB	#FFFFFF	#000000	##000000
##8B81EB	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5991EF

Deuteranopia (green-blind)

#578BE9

Tritanopia (blue-blind)

#6F96AB

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #8b81eb;
/* rgb */ color: rgb(139, 129, 235);
/* oklch */ color: oklch(65.9% 0.154 285.7);

Tailwind

colors: {
  custom: {
    50: '#b1a5f2',
    500: '#8b81eb',
    950: '#000000',
  },
}

SCSS

$custom: #8b81eb;
$custom-light: #b1a5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#8b81eb",
  "rgb": {
    "r": 139,
    "g": 129,
    "b": 235
  },
  "hsl": {
    "h": 245.66,
    "s": 72.603,
    "l": 71.373
  },
  "oklch": {
    "l": 0.65938,
    "c": 0.15401,
    "h": 285.7
  },
  "luminance": 0.27188
}

Semantic roles & 50–950 ramp

primary

#8B81EB

secondary

#EFF2D6

accent

#D511C2

background

#FBFAFE

surface

#F6F4FD

border

#D0CED5

text

#110F17

muted

#807F85

Preview Lab

Preview with #8B81EB

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

Preview Lab → · Contrast checker → · Palette generator →