#8A81EF#8A81EF

#8A81EF is a light, vivid blue. Relative luminance 0.273; OKLCH L 66.1% C 0.160 H 284.9°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#8A81EF
RGB	rgb(138, 129, 239)
HSL	hsl(245, 77%, 72%)
HSV	hsv(245, 46%, 94%)
CMYK	cmyk(42.3%, 46%, 0%, 6.3%)
CIE-LAB	lab(59.28, 30.12, -54.45)
CIE-LCH	lch(59.28, 62.23, 298.95°)
OKLab	oklab(66.09% 0.0409 -0.1542)
OKLCH	oklch(66.09% 0.16 284.9)
XYZ	xyz(33.9070, 27.3344, 85.1341)
Luminance	0.2734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A81EF #E6EF81

analogous

#81AFEF #8A81EF #C181EF

triadic

#8A81EF #EF8A81 #81EF8A

tetradic

#8A81EF #EF81AF #E6EF81 #81EFC1

square

#8A81EF #EF81AF #E6EF81 #81EFC1

split-complementary

#8A81EF #EFC181 #AFEF81

monochromatic

#2B1CDA #584BE8 #8A81EF #BCB7F6 #E6E4FC

Accessibility & contrast

On white

3.25

#8A81EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#8A81EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8A81EF

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A81EF	#FFFFFF	#000000	##000000
##8A81EF	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5692F3

Deuteranopia (green-blind)

#538BEC

Tritanopia (blue-blind)

#6B98AD

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #8a81ef;
/* rgb */ color: rgb(138, 129, 239);
/* oklch */ color: oklch(66.1% 0.160 284.9);

Tailwind

colors: {
  custom: {
    50: '#b1a5f5',
    500: '#8a81ef',
    950: '#000000',
  },
}

SCSS

$custom: #8a81ef;
$custom-light: #b1a5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#8a81ef",
  "rgb": {
    "r": 138,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 244.909,
    "s": 77.465,
    "l": 72.157
  },
  "oklch": {
    "l": 0.66091,
    "c": 0.15953,
    "h": 284.9
  },
  "luminance": 0.27336
}

Semantic roles & 50–950 ramp

primary

#8A81EF

secondary

#F1F3D8

accent

#DA0CC9

background

#FBFAFF

surface

#F6F4FE

border

#D0CED6

text

#110F17

muted

#807F85

Preview Lab

Preview with #8A81EF

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

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