#866EFF#866EFF

#866EFF is a light, highly saturated blue. Relative luminance 0.234; OKLCH L 63.5% C 0.207 H 286.5°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#866EFF
RGB	rgb(134, 110, 255)
HSL	hsl(250, 100%, 72%)
HSV	hsv(250, 57%, 100%)
CMYK	cmyk(47.5%, 56.9%, 0%, 0%)
CIE-LAB	lab(55.52, 44.74, -69.36)
CIE-LCH	lch(55.52, 82.54, 302.82°)
OKLab	oklab(63.51% 0.0588 -0.1982)
OKLCH	oklch(63.51% 0.207 286.5)
XYZ	xyz(33.4522, 23.4387, 97.3498)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#866EFF #E7FF6E

analogous

#6E9FFF #866EFF #CF6EFF

triadic

#866EFF #FF866E #6EFF86

tetradic

#866EFF #FF6E9F #E7FF6E #6EFFCF

square

#866EFF #FF6E9F #E7FF6E #6EFFCF

split-complementary

#866EFF #FFCF6E #9FFF6E

monochromatic

#2800F3 #5331FF #866EFF #B9ABFF #E5E0FF

Accessibility & contrast

On white

3.69

#866EFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#866EFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #866EFF

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##866EFF	#FFFFFF	#000000	##000000
##866EFF	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0089FF

Deuteranopia (green-blind)

#0081FC

Tritanopia (blue-blind)

#5D8FAC

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #866eff;
/* rgb */ color: rgb(134, 110, 255);
/* oklch */ color: oklch(63.5% 0.207 286.5);

Tailwind

colors: {
  custom: {
    50: '#b198ff',
    500: '#866eff',
    950: '#000000',
  },
}

SCSS

$custom: #866eff;
$custom-light: #b198ff;
$custom-dark: #000000;

JSON

{
  "hex": "#866eff",
  "rgb": {
    "r": 134,
    "g": 110,
    "b": 255
  },
  "hsl": {
    "h": 249.931,
    "s": 100,
    "l": 71.569
  },
  "oklch": {
    "l": 0.6351,
    "c": 0.2067,
    "h": 286.5
  },
  "luminance": 0.2344
}

Semantic roles & 50–950 ramp

primary

#866EFF

secondary

#F1F7D2

accent

#E600C0

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #866EFF

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

Preview Lab → · Contrast checker → · Palette generator →