#856FFB#856FFB

#856FFB is a light, highly saturated blue. Relative luminance 0.233; OKLCH L 63.3% C 0.200 H 286.4°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#856FFB
RGB	rgb(133, 111, 251)
HSL	hsl(249, 95%, 71%)
HSV	hsv(249, 56%, 98%)
CMYK	cmyk(47%, 55.8%, 0%, 1.6%)
CIE-LAB	lab(55.40, 42.83, -67.35)
CIE-LCH	lch(55.40, 79.81, 302.45°)
OKLab	oklab(63.32% 0.0565 -0.1923)
OKLCH	oklch(63.32% 0.2 286.4)
XYZ	xyz(32.7648, 23.3190, 94.0227)
Luminance	0.2332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#856FFB #E5FB6F

analogous

#6F9FFB #856FFB #CB6FFB

triadic

#856FFB #FB856F #6FFB85

tetradic

#856FFB #FB6F9F #E5FB6F #6FFBCB

square

#856FFB #FB6F9F #E5FB6F #6FFBCB

split-complementary

#856FFB #FBCB6F #9FFB6F

monochromatic

#2A06E9 #5333F9 #856FFB #B7ABFD #E6E1FE

Accessibility & contrast

On white

3.71

#856FFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#856FFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #856FFB

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##856FFB	#FFFFFF	#000000	##000000
##856FFB	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1188FF

Deuteranopia (green-blind)

#0A81F8

Tritanopia (blue-blind)

#5D8EAA

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #856ffb;
/* rgb */ color: rgb(133, 111, 251);
/* oklch */ color: oklch(63.3% 0.200 286.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#856ffb",
  "rgb": {
    "r": 133,
    "g": 111,
    "b": 251
  },
  "hsl": {
    "h": 249.429,
    "s": 94.595,
    "l": 70.98
  },
  "oklch": {
    "l": 0.63317,
    "c": 0.20041,
    "h": 286.4
  },
  "luminance": 0.2332
}

Semantic roles & 50–950 ramp

primary

#856FFB

secondary

#F0F6D0

accent

#E600C1

background

#FBF9FF

surface

#F6F2FF

border

#D0CCD7

text

#110E18

muted

#807E86

Preview Lab

Preview with #856FFB

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

Preview Lab → · Contrast checker → · Palette generator →