#857EFA#857EFA

#857EFA is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.8% C 0.179 H 282.9°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX#857EFA
RGBrgb(133, 126, 250)
HSLhsl(243, 93%, 74%)
HSVhsv(243, 50%, 98%)
CMYKcmyk(46.8%, 49.6%, 0%, 2%)
CIE-LABlab(58.80, 33.87, -61.33)
CIE-LCHlch(58.80, 70.06, 298.91°)
OKLaboklab(65.83% 0.0398 -0.1745)
OKLCHoklch(65.83% 0.179 282.9)
XYZxyz(34.3839, 26.8087, 93.7868)
Luminance0.2681 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#857EFA #F3FA7E
analogous
#7EB5FA #857EFA #C37EFA
triadic
#857EFA #FA857E #7EFA85
tetradic
#857EFA #FA7EB5 #F3FA7E #7EFAC3
square
#857EFA #FA7EB5 #F3FA7E #7EFAC3
split-complementary
#857EFA #FAC37E #B5FA7E
monochromatic
#1709F4 #4D43F8 #857EFA #BDB9FC #E3E2FE

Accessibility & contrast

On white

3.30
#857EFA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.36
#857EFA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857EFA
6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##857EFA#FFFFFF#000000##000000
##857EFA1.003.306.366.36
#FFFFFF3.301.0021.0021.00
#0000006.3621.001.001.00
##0000006.3621.001.001.00

Color blindness preview

Protanopia (red-blind)
#4592FE
Deuteranopia (green-blind)
#3E89F7
Tritanopia (blue-blind)
#5C99B0
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #857efa;
/* rgb */ color: rgb(133, 126, 250);
/* oklch */ color: oklch(65.8% 0.179 282.9);
Tailwind
colors: {
  custom: {
    50: '#afa3fd',
    500: '#857efa',
    950: '#000000',
  },
}
SCSS
$custom: #857efa;
$custom-light: #afa3fd;
$custom-dark: #000000;
JSON
{
  "hex": "#857efa",
  "rgb": {
    "r": 133,
    "g": 126,
    "b": 250
  },
  "hsl": {
    "h": 243.387,
    "s": 92.537,
    "l": 73.725
  },
  "oklch": {
    "l": 0.65829,
    "c": 0.179,
    "h": 282.9
  },
  "luminance": 0.2681
}

Semantic roles & 50–950 ramp

primary
#857EFA
secondary
#F4F6D5
accent
#E600D9
background
#FBFAFF
surface
#F6F3FF
border
#D0CDD7
text
#110F18
muted
#807F86

Preview Lab

Preview with #857EFA

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

Preview Lab → · Contrast checker → · Palette generator →

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