#859AF3#859AF3

#859AF3 is a light, vivid blue. Relative luminance 0.346; OKLCH L 70.7% C 0.132 H 272.5°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX#859AF3
RGBrgb(133, 154, 243)
HSLhsl(229, 82%, 74%)
HSVhsv(229, 45%, 95%)
CMYKcmyk(45.3%, 36.6%, 0%, 4.7%)
CIE-LABlab(65.41, 15.49, -46.97)
CIE-LCHlch(65.41, 49.46, 288.25°)
OKLaboklab(70.74% 0.0059 -0.1323)
OKLCHoklch(70.74% 0.132 272.5)
XYZxyz(37.4011, 34.5667, 89.4779)
Luminance0.3457 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#859AF3 #F3DE85
analogous
#85D1F3 #859AF3 #A785F3
triadic
#859AF3 #F3859A #9AF385
tetradic
#859AF3 #F385D1 #F3DE85 #85F3A7
square
#859AF3 #F385D1 #F3DE85 #85F3A7
split-complementary
#859AF3 #F3A785 #D1F385
monochromatic
#173EE7 #4D6CEE #859AF3 #BDC8F8 #E3E8FC

Accessibility & contrast

On white

2.65
#859AF3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.91
#859AF3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #859AF3
7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##859AF3#FFFFFF#000000##000000
##859AF31.002.657.917.91
#FFFFFF2.651.0021.0021.00
#0000007.9121.001.001.00
##0000007.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#79A4F7
Deuteranopia (green-blind)
#6F9BF1
Tritanopia (blue-blind)
#5DACBB
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #859af3;
/* rgb */ color: rgb(133, 154, 243);
/* oklch */ color: oklch(70.7% 0.132 272.5);
Tailwind
colors: {
  custom: {
    50: '#adb7f7',
    500: '#859af3',
    950: '#000000',
  },
}
SCSS
$custom: #859af3;
$custom-light: #adb7f7;
$custom-dark: #000000;
JSON
{
  "hex": "#859af3",
  "rgb": {
    "r": 133,
    "g": 154,
    "b": 243
  },
  "hsl": {
    "h": 228.545,
    "s": 82.09,
    "l": 73.725
  },
  "oklch": {
    "l": 0.70743,
    "c": 0.13246,
    "h": 272.5
  },
  "luminance": 0.34569
}

Semantic roles & 50–950 ramp

primary
#859AF3
secondary
#F4EFD7
accent
#B507DE
background
#FBFBFF
surface
#F6F6FF
border
#D0D0D7
text
#111117
muted
#808085

Preview Lab

Preview with #859AF3

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

Preview Lab → · Contrast checker → · Palette generator →

#859AF3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva