#857BEE#857BEE

#857BEE is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.5% C 0.167 H 284.6°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#857BEE
RGB	rgb(133, 123, 238)
HSL	hsl(245, 77%, 71%)
HSV	hsv(245, 48%, 93%)
CMYK	cmyk(44.1%, 48.3%, 0%, 6.7%)
CIE-LAB	lab(57.39, 32.16, -56.94)
CIE-LCH	lch(57.39, 65.40, 299.46°)
OKLab	oklab(64.55% 0.0422 -0.1616)
OKLCH	oklch(64.55% 0.167 284.6)
XYZ	xyz(32.1839, 25.3241, 84.0646)
Luminance	0.2533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857BEE #E4EE7B

analogous

#7BAAEE #857BEE #BE7BEE

triadic

#857BEE #EE857B #7BEE85

tetradic

#857BEE #EE7BAA #E4EE7B #7BEEBE

square

#857BEE #EE7BAA #E4EE7B #7BEEBE

split-complementary

#857BEE #EEBE7B #AAEE7B

monochromatic

#2B1BD3 #5345E7 #857BEE #B7B1F5 #E6E4FC

Accessibility & contrast

On white

3.46

#857BEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#857BEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857BEE

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857BEE	#FFFFFF	#000000	##000000
##857BEE	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8DF2

Deuteranopia (green-blind)

#4686EB

Tritanopia (blue-blind)

#6493A9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #857bee;
/* rgb */ color: rgb(133, 123, 238);
/* oklch */ color: oklch(64.5% 0.167 284.6);

Tailwind

colors: {
  custom: {
    50: '#aea1f4',
    500: '#857bee',
    950: '#000000',
  },
}

SCSS

$custom: #857bee;
$custom-light: #aea1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#857bee",
  "rgb": {
    "r": 133,
    "g": 123,
    "b": 238
  },
  "hsl": {
    "h": 245.217,
    "s": 77.181,
    "l": 70.784
  },
  "oklch": {
    "l": 0.6455,
    "c": 0.16706,
    "h": 284.6
  },
  "luminance": 0.25326
}

Semantic roles & 50–950 ramp

primary

#857BEE

secondary

#EFF2D3

accent

#D90CC8

background

#FBF9FF

surface

#F6F2FE

border

#D0CCD6

text

#110F17

muted

#807E85

Preview Lab

Preview with #857BEE

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

Preview Lab → · Contrast checker → · Palette generator →