#866FFB#866FFB

#866FFB is a light, highly saturated blue. Relative luminance 0.234; OKLCH L 63.4% C 0.200 H 286.8°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#866FFB
RGB	rgb(134, 111, 251)
HSL	hsl(250, 95%, 71%)
HSV	hsv(250, 56%, 98%)
CMYK	cmyk(46.6%, 55.8%, 0%, 1.6%)
CIE-LAB	lab(55.48, 43.03, -67.21)
CIE-LCH	lch(55.48, 79.81, 302.63°)
OKLab	oklab(63.4% 0.0578 -0.1918)
OKLCH	oklch(63.4% 0.2 286.8)
XYZ	xyz(32.9235, 23.4008, 94.0301)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866FFB #E4FB6F

analogous

#6F9EFB #866FFB #CC6FFB

triadic

#866FFB #FB866F #6FFB86

tetradic

#866FFB #FB6F9E #E4FB6F #6FFBCC

square

#866FFB #FB6F9E #E4FB6F #6FFBCC

split-complementary

#866FFB #FBCC6F #9EFB6F

monochromatic

#2C06E9 #5433F9 #866FFB #B8ABFD #E6E1FE

Accessibility & contrast

On white

3.70

#866FFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#866FFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #866FFB

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866FFB	#FFFFFF	#000000	##000000
##866FFB	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1288FF

Deuteranopia (green-blind)

#0E81F8

Tritanopia (blue-blind)

#5F8EAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #866ffb;
/* rgb */ color: rgb(134, 111, 251);
/* oklch */ color: oklch(63.4% 0.200 286.8);

Tailwind

colors: {
  custom: {
    50: '#b099fd',
    500: '#866ffb',
    950: '#000000',
  },
}

SCSS

$custom: #866ffb;
$custom-light: #b099fd;
$custom-dark: #000000;

JSON

{
  "hex": "#866ffb",
  "rgb": {
    "r": 134,
    "g": 111,
    "b": 251
  },
  "hsl": {
    "h": 249.857,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.63399,
    "c": 0.20034,
    "h": 286.8
  },
  "luminance": 0.23402
}

Semantic roles & 50–950 ramp

primary

#866FFB

secondary

#EFF6D0

accent

#E600C0

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #866FFB

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

Preview Lab → · Contrast checker → · Palette generator →