#859FD4#859FD4

#859FD4 is a light, moderate blue. Relative luminance 0.345; OKLCH L 70.3% C 0.084 H 264.1°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX#859FD4
RGBrgb(133, 159, 212)
HSLhsl(220, 48%, 68%)
HSVhsv(220, 37%, 83%)
CMYKcmyk(37.3%, 25%, 0%, 16.9%)
CIE-LABlab(65.38, 3.97, -29.92)
CIE-LCHlch(65.38, 30.18, 277.56°)
OKLaboklab(70.28% -0.0085 -0.0831)
OKLCHoklch(70.28% 0.084 264.1)
XYZxyz(33.9510, 34.5347, 67.1515)
Luminance0.3454 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#859FD4 #D4BA85
analogous
#85C7D4 #859FD4 #9285D4
triadic
#859FD4 #D4859F #9FD485
tetradic
#859FD4 #D485C7 #D4BA85 #85D492
square
#859FD4 #D485C7 #D4BA85 #85D492
split-complementary
#859FD4 #D49285 #C7D485
monochromatic
#3A5DA5 #587BC4 #859FD4 #B2C3E4 #E0E6F4

Accessibility & contrast

On white

2.66
#859FD4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.91
#859FD4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #859FD4
7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##859FD4#FFFFFF#000000##000000
##859FD41.002.667.917.91
#FFFFFF2.661.0021.0021.00
#0000007.9121.001.001.00
##0000007.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#8DA3D6
Deuteranopia (green-blind)
#859BD3
Tritanopia (blue-blind)
#6CAAB1
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #859fd4;
/* rgb */ color: rgb(133, 159, 212);
/* oklch */ color: oklch(70.3% 0.084 264.1);
Tailwind
colors: {
  custom: {
    50: '#abbbe1',
    500: '#859fd4',
    950: '#000000',
  },
}
SCSS
$custom: #859fd4;
$custom-light: #abbbe1;
$custom-dark: #000000;
JSON
{
  "hex": "#859fd4",
  "rgb": {
    "r": 133,
    "g": 159,
    "b": 212
  },
  "hsl": {
    "h": 220.253,
    "s": 47.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.7028,
    "c": 0.08352,
    "h": 264.1
  },
  "luminance": 0.34536
}

Semantic roles & 50–950 ramp

primary
#859FD4
secondary
#E7DFCE
accent
#8B2ABB
background
#FAFBFD
surface
#F4F6FB
border
#CED0D4
text
#101115
muted
#7F8083

Preview Lab

Preview with #859FD4

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

Preview Lab → · Contrast checker → · Palette generator →

#859FD4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva