#8F66EF#8F66EF

#8F66EF is a mid, vivid violet. Relative luminance 0.216; OKLCH L 61.9% C 0.197 H 293.6°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#8F66EF
RGB	rgb(143, 102, 239)
HSL	hsl(258, 81%, 67%)
HSV	hsv(258, 57%, 94%)
CMYK	cmyk(40.2%, 57.3%, 0%, 6.3%)
CIE-LAB	lab(53.57, 46.70, -63.58)
CIE-LCH	lch(53.57, 78.89, 306.30°)
OKLab	oklab(61.94% 0.0791 -0.1809)
OKLCH	oklch(61.94% 0.197 293.6)
XYZ	xyz(31.6549, 21.5736, 84.1409)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F66EF #C6EF66

analogous

#6682EF #8F66EF #D366EF

triadic

#8F66EF #EF8F66 #66EF8F

tetradic

#8F66EF #EF6682 #C6EF66 #66EFD3

square

#8F66EF #EF6682 #C6EF66 #66EFD3

split-complementary

#8F66EF #EFD366 #82EF66

monochromatic

#4A15C6 #662FE9 #8F66EF #B89DF5 #E0D5FB

Accessibility & contrast

On white

3.95

#8F66EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#8F66EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8F66EF

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F66EF	#FFFFFF	#000000	##000000
##8F66EF	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F82F4

Deuteranopia (green-blind)

#257EEC

Tritanopia (blue-blind)

#7684A1

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #8f66ef;
/* rgb */ color: rgb(143, 102, 239);
/* oklch */ color: oklch(61.9% 0.197 293.6);

Tailwind

colors: {
  custom: {
    50: '#b593f5',
    500: '#8f66ef',
    950: '#000000',
  },
}

SCSS

$custom: #8f66ef;
$custom-light: #b593f5;
$custom-dark: #000000;

JSON

{
  "hex": "#8f66ef",
  "rgb": {
    "r": 143,
    "g": 102,
    "b": 239
  },
  "hsl": {
    "h": 257.956,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.61941,
    "c": 0.19745,
    "h": 293.6
  },
  "luminance": 0.21574
}

Semantic roles & 50–950 ramp

primary

#8F66EF

secondary

#E1EEC2

accent

#DD089E

background

#FBF9FF

surface

#F6F1FE

border

#D0CBD6

text

#120D17

muted

#817E85

Preview Lab

Preview with #8F66EF

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

Preview Lab → · Contrast checker → · Palette generator →