#8A66EF#8A66EF

#8A66EF is a mid, vivid violet. Relative luminance 0.211; OKLCH L 61.5% C 0.197 H 291.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#8A66EF
RGB	rgb(138, 102, 239)
HSL	hsl(256, 81%, 67%)
HSV	hsv(256, 57%, 94%)
CMYK	cmyk(42.3%, 57.3%, 0%, 6.3%)
CIE-LAB	lab(53.10, 45.62, -64.37)
CIE-LCH	lch(53.10, 78.89, 305.33°)
OKLab	oklab(61.48% 0.0728 -0.1834)
OKLCH	oklch(61.48% 0.197 291.6)
XYZ	xyz(30.8083, 21.1371, 84.1012)
Luminance	0.2114 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A66EF #CBEF66

analogous

#6687EF #8A66EF #CE66EF

triadic

#8A66EF #EF8A66 #66EF8A

tetradic

#8A66EF #EF6687 #CBEF66 #66EFCE

square

#8A66EF #EF6687 #CBEF66 #66EFCE

split-complementary

#8A66EF #EFCE66 #87EF66

monochromatic

#4315C6 #602FE9 #8A66EF #B49DF5 #DFD5FB

Accessibility & contrast

On white

4.02

#8A66EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#8A66EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8A66EF

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A66EF	#FFFFFF	#000000	##000000
##8A66EF	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0681F4

Deuteranopia (green-blind)

#1B7CEC

Tritanopia (blue-blind)

#6E84A1

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #8a66ef;
/* rgb */ color: rgb(138, 102, 239);
/* oklch */ color: oklch(61.5% 0.197 291.6);

Tailwind

colors: {
  custom: {
    50: '#b293f5',
    500: '#8a66ef',
    950: '#000000',
  },
}

SCSS

$custom: #8a66ef;
$custom-light: #b293f5;
$custom-dark: #000000;

JSON

{
  "hex": "#8a66ef",
  "rgb": {
    "r": 138,
    "g": 102,
    "b": 239
  },
  "hsl": {
    "h": 255.766,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.61482,
    "c": 0.19728,
    "h": 291.6
  },
  "luminance": 0.21138
}

Semantic roles & 50–950 ramp

primary

#8A66EF

secondary

#E3EEC2

accent

#DD08A5

background

#FBF9FF

surface

#F6F1FE

border

#D0CBD6

text

#110D17

muted

#807E85

Preview Lab

Preview with #8A66EF

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

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