#857BD5#857BD5

#857BD5 is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.1% C 0.133 H 287.0°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX#857BD5
RGBrgb(133, 123, 213)
HSLhsl(247, 52%, 66%)
HSVhsv(247, 42%, 84%)
CMYKcmyk(37.6%, 42.3%, 0%, 16.5%)
CIE-LABlab(56.04, 25.15, -45.09)
CIE-LCHlch(56.04, 51.63, 299.16°)
OKLaboklab(63.1% 0.0389 -0.1269)
OKLCHoklch(63.1% 0.133 287)
XYZxyz(28.7628, 23.9557, 66.0463)
Luminance0.2396 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#857BD5 #CBD57B
analogous
#7B9ED5 #857BD5 #B27BD5
triadic
#857BD5 #D5857B #7BD585
tetradic
#857BD5 #D57B9E #CBD57B #7BD5B2
square
#857BD5 #D57B9E #CBD57B #7BD5B2
split-complementary
#857BD5 #D5B27B #9ED57B
monochromatic
#4034A2 #5A4DC6 #857BD5 #B0A9E4 #DBD8F3

Accessibility & contrast

On white

3.63
#857BD5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.79
#857BD5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857BD5
5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##857BD5#FFFFFF#000000##000000
##857BD51.003.635.795.79
#FFFFFF3.631.0021.0021.00
#0000005.7921.001.001.00
##0000005.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#5C89D8
Deuteranopia (green-blind)
#5B84D3
Tritanopia (blue-blind)
#6F8C9E
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #857bd5;
/* rgb */ color: rgb(133, 123, 213);
/* oklch */ color: oklch(63.1% 0.133 287.0);
Tailwind
colors: {
  custom: {
    50: '#aca1e2',
    500: '#857bd5',
    950: '#000000',
  },
}
SCSS
$custom: #857bd5;
$custom-light: #aca1e2;
$custom-dark: #000000;
JSON
{
  "hex": "#857bd5",
  "rgb": {
    "r": 133,
    "g": 123,
    "b": 213
  },
  "hsl": {
    "h": 246.667,
    "s": 51.724,
    "l": 65.882
  },
  "oklch": {
    "l": 0.63095,
    "c": 0.13277,
    "h": 287
  },
  "luminance": 0.23957
}

Semantic roles & 50–950 ramp

primary
#857BD5
secondary
#E1E5C7
accent
#BF26AE
background
#FAF9FD
surface
#F4F2FB
border
#CECCD4
text
#100F15
muted
#7F7E83

Preview Lab

Preview with #857BD5

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

Preview Lab → · Contrast checker → · Palette generator →

#857BD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva