#856FFA#856FFA

#856FFA is a light, vivid blue. Relative luminance 0.233; OKLCH L 63.2% C 0.199 H 286.5°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#856FFA
RGB	rgb(133, 111, 250)
HSL	hsl(249, 93%, 71%)
HSV	hsv(249, 56%, 98%)
CMYK	cmyk(46.8%, 55.6%, 0%, 2%)
CIE-LAB	lab(55.34, 42.54, -66.90)
CIE-LCH	lch(55.34, 79.28, 302.45°)
OKLab	oklab(63.25% 0.0565 -0.1909)
OKLCH	oklch(63.25% 0.199 286.5)
XYZ	xyz(32.6076, 23.2561, 93.1947)
Luminance	0.2326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#856FFA #E4FA6F

analogous

#6F9EFA #856FFA #CA6FFA

triadic

#856FFA #FA856F #6FFA85

tetradic

#856FFA #FA6F9E #E4FA6F #6FFACA

square

#856FFA #FA6F9E #E4FA6F #6FFACA

split-complementary

#856FFA #FACA6F #9EFA6F

monochromatic

#2B08E7 #5334F8 #856FFA #B7AAFC #E6E1FE

Accessibility & contrast

On white

3.72

#856FFA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#856FFA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #856FFA

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##856FFA	#FFFFFF	#000000	##000000
##856FFA	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1488FF

Deuteranopia (green-blind)

#1081F7

Tritanopia (blue-blind)

#5E8EAA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #856ffa;
/* rgb */ color: rgb(133, 111, 250);
/* oklch */ color: oklch(63.2% 0.199 286.5);

Tailwind

colors: {
  custom: {
    50: '#b099fd',
    500: '#856ffa',
    950: '#000000',
  },
}

SCSS

$custom: #856ffa;
$custom-light: #b099fd;
$custom-dark: #000000;

JSON

{
  "hex": "#856ffa",
  "rgb": {
    "r": 133,
    "g": 111,
    "b": 250
  },
  "hsl": {
    "h": 249.496,
    "s": 93.289,
    "l": 70.784
  },
  "oklch": {
    "l": 0.63249,
    "c": 0.19914,
    "h": 286.5
  },
  "luminance": 0.23258
}

Semantic roles & 50–950 ramp

primary

#856FFA

secondary

#EFF5D0

accent

#E600C1

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #856FFA

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

Preview Lab → · Contrast checker → · Palette generator →