#8F81EF#8F81EF

#8F81EF is a light, vivid blue. Relative luminance 0.278; OKLCH L 66.5% C 0.159 H 287.1°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#8F81EF
RGB	rgb(143, 129, 239)
HSL	hsl(248, 77%, 72%)
HSV	hsv(248, 46%, 94%)
CMYK	cmyk(40.2%, 46%, 0%, 6.3%)
CIE-LAB	lab(59.68, 31.33, -53.80)
CIE-LCH	lch(59.68, 62.25, 300.21°)
OKLab	oklab(66.49% 0.0467 -0.1521)
OKLCH	oklch(66.49% 0.159 287.1)
XYZ	xyz(34.7536, 27.7709, 85.1738)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F81EF #E1EF81

analogous

#81AAEF #8F81EF #C681EF

triadic

#8F81EF #EF8F81 #81EF8F

tetradic

#8F81EF #EF81AA #E1EF81 #81EFC6

square

#8F81EF #EF81AA #E1EF81 #81EFC6

split-complementary

#8F81EF #EFC681 #AAEF81

monochromatic

#341CDA #5F4BE8 #8F81EF #BFB7F6 #E7E4FC

Accessibility & contrast

On white

3.20

#8F81EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#8F81EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8F81EF

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F81EF	#FFFFFF	#000000	##000000
##8F81EF	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5793F3

Deuteranopia (green-blind)

#568DEC

Tritanopia (blue-blind)

#7497AD

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #8f81ef;
/* rgb */ color: rgb(143, 129, 239);
/* oklch */ color: oklch(66.5% 0.159 287.1);

Tailwind

colors: {
  custom: {
    50: '#b4a5f5',
    500: '#8f81ef',
    950: '#000000',
  },
}

SCSS

$custom: #8f81ef;
$custom-light: #b4a5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#8f81ef",
  "rgb": {
    "r": 143,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 247.636,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.6649,
    "c": 0.15915,
    "h": 287.1
  },
  "luminance": 0.27772
}

Semantic roles & 50–950 ramp

primary

#8F81EF

secondary

#F0F3D8

accent

#DA0CBF

background

#FBFAFF

surface

#F6F4FE

border

#D0CED6

text

#110F17

muted

#807F85

Preview Lab

Preview with #8F81EF

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

Preview Lab → · Contrast checker → · Palette generator →