#4644D3#4644D3

#4644D3 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.5% C 0.212 H 275.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#4644D3
RGBrgb(70, 68, 211)
HSLhsl(241, 62%, 55%)
HSVhsv(241, 68%, 83%)
CMYKcmyk(66.8%, 67.8%, 0%, 17.3%)
CIE-LABlab(38.09, 44.92, -73.14)
CIE-LCHlch(38.09, 85.83, 301.55°)
OKLaboklab(48.51% 0.0208 -0.2112)
OKLCHoklch(48.51% 0.212 275.6)
XYZxyz(16.3469, 10.1380, 62.7108)
Luminance0.1014 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4644D3 #D1D344
analogous
#448AD3 #4644D3 #8D44D3
triadic
#4644D3 #D34644 #44D346
tetradic
#4644D3 #D3448A #D1D344 #44D38D
square
#4644D3 #D3448A #D1D344 #44D38D
split-complementary
#4644D3 #D38D44 #8AD344
monochromatic
#1F1E7F #2B29B0 #4644D3 #7776DF #A8A7EA

Accessibility & contrast

On white

6.94
#4644D3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.03
#4644D3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4644D3
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4644D3#FFFFFF#000000##FFFFFF
##4644D31.006.943.036.94
#FFFFFF6.941.0021.001.00
#0000003.0321.001.0021.00
##FFFFFF6.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060D7
Deuteranopia (green-blind)
#0053D0
Tritanopia (blue-blind)
#006A86
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #4644d3;
/* rgb */ color: rgb(70, 68, 211);
/* oklch */ color: oklch(48.5% 0.212 275.6);
Tailwind
colors: {
  custom: {
    50: '#8b79e2',
    500: '#4644d3',
    950: '#000000',
  },
}
SCSS
$custom: #4644d3;
$custom-light: #8b79e2;
$custom-dark: #000000;
JSON
{
  "hex": "#4644d3",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 211
  },
  "hsl": {
    "h": 240.839,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48507,
    "c": 0.21225,
    "h": 275.6
  },
  "luminance": 0.10139
}

Semantic roles & 50–950 ramp

primary
#4644D3
secondary
#D7D89B
accent
#E543E3
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0D0915
muted
#7E7B84

Preview Lab

Preview with #4644D3

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

Preview Lab → · Contrast checker → · Palette generator →

#4644D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva