#4647B9#4647B9

#4647B9 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.7% C 0.175 H 276.8°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX#4647B9
RGBrgb(70, 71, 185)
HSLhsl(239, 45%, 50%)
HSVhsv(239, 62%, 73%)
CMYKcmyk(62.2%, 61.6%, 0%, 27.5%)
CIE-LABlab(36.58, 34.47, -60.48)
CIE-LCHlch(36.58, 69.61, 299.68°)
OKLaboklab(46.73% 0.0208 -0.1741)
OKLCHoklch(46.73% 0.175 276.8)
XYZxyz(13.5331, 9.3103, 46.9734)
Luminance0.0931 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4647B9 #B9B846
analogous
#4681B9 #4647B9 #7E46B9
triadic
#4647B9 #B94647 #47B946
tetradic
#4647B9 #B94681 #B9B846 #46B97E
square
#4647B9 #B94681 #B9B846 #46B97E
split-complementary
#4647B9 #B97E46 #81B946
monochromatic
#242560 #35368D #4647B9 #7273CA #9F9FDB

Accessibility & contrast

On white

7.34
#4647B9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.86
#4647B9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4647B9
7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4647B9#FFFFFF#000000##FFFFFF
##4647B91.007.342.867.34
#FFFFFF7.341.0021.001.00
#0000002.8621.001.0021.00
##FFFFFF7.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005BBD
Deuteranopia (green-blind)
#0051B7
Tritanopia (blue-blind)
#006379
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #4647b9;
/* rgb */ color: rgb(70, 71, 185);
/* oklch */ color: oklch(46.7% 0.175 276.8);
Tailwind
colors: {
  custom: {
    50: '#867acf',
    500: '#4647b9',
    950: '#000000',
  },
}
SCSS
$custom: #4647b9;
$custom-light: #867acf;
$custom-dark: #000000;
JSON
{
  "hex": "#4647b9",
  "rgb": {
    "r": 70,
    "g": 71,
    "b": 185
  },
  "hsl": {
    "h": 239.478,
    "s": 45.098,
    "l": 50
  },
  "oklch": {
    "l": 0.46726,
    "c": 0.1753,
    "h": 276.8
  },
  "luminance": 0.09311
}

Semantic roles & 50–950 ramp

primary
#4647B9
secondary
#C7C794
accent
#D453D5
background
#F8F7FC
surface
#F0EDF9
border
#CBC8D2
text
#0C0914
muted
#7D7B82

Preview Lab

Preview with #4647B9

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

Preview Lab → · Contrast checker → · Palette generator →

#4647B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva