#856FF4#856FF4

#856FF4 is a light, vivid blue. Relative luminance 0.229; OKLCH L 62.8% C 0.191 H 287.1°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#856FF4
RGB	rgb(133, 111, 244)
HSL	hsl(250, 86%, 70%)
HSV	hsv(250, 55%, 96%)
CMYK	cmyk(45.5%, 54.5%, 0%, 4.3%)
CIE-LAB	lab(54.95, 40.84, -64.19)
CIE-LCH	lch(54.95, 76.08, 302.47°)
OKLab	oklab(62.85% 0.0564 -0.183)
OKLCH	oklch(62.85% 0.191 287.1)
XYZ	xyz(31.6817, 22.8858, 88.3185)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#856FF4 #DEF46F

analogous

#6F9CF4 #856FF4 #C86FF4

triadic

#856FF4 #F4856F #6FF485

tetradic

#856FF4 #F46F9C #DEF46F #6FF4C8

square

#856FF4 #F46F9C #DEF46F #6FF4C8

split-complementary

#856FF4 #F4C86F #9CF46F

monochromatic

#3211D8 #5536F0 #856FF4 #B5A8F8 #E5E1FD

Accessibility & contrast

On white

3.77

#856FF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#856FF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #856FF4

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##856FF4	#FFFFFF	#000000	##000000
##856FF4	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2487F9

Deuteranopia (green-blind)

#2380F1

Tritanopia (blue-blind)

#618CA7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #856ff4;
/* rgb */ color: rgb(133, 111, 244);
/* oklch */ color: oklch(62.8% 0.191 287.1);

Tailwind

colors: {
  custom: {
    50: '#af99f8',
    500: '#856ff4',
    950: '#000000',
  },
}

SCSS

$custom: #856ff4;
$custom-light: #af99f8;
$custom-dark: #000000;

JSON

{
  "hex": "#856ff4",
  "rgb": {
    "r": 133,
    "g": 111,
    "b": 244
  },
  "hsl": {
    "h": 249.925,
    "s": 85.806,
    "l": 69.608
  },
  "oklch": {
    "l": 0.62846,
    "c": 0.19148,
    "h": 287.1
  },
  "luminance": 0.22887
}

Semantic roles & 50–950 ramp

primary

#856FF4

secondary

#ECF2CC

accent

#E203BD

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E17

muted

#807E85

Preview Lab

Preview with #856FF4

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

Preview Lab → · Contrast checker → · Palette generator →