#4648D3#4648D3

#4648D3 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.1% C 0.208 H 275.0°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX#4648D3
RGBrgb(70, 72, 211)
HSLhsl(239, 62%, 55%)
HSVhsv(239, 67%, 83%)
CMYKcmyk(66.8%, 65.9%, 0%, 17.3%)
CIE-LABlab(38.96, 42.55, -71.71)
CIE-LCHlch(38.96, 83.38, 300.69°)
OKLaboklab(49.14% 0.0181 -0.207)
OKLCHoklch(49.14% 0.208 275)
XYZxyz(16.5971, 10.6385, 62.7942)
Luminance0.1064 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4648D3 #D3D146
analogous
#468ED3 #4648D3 #8B46D3
triadic
#4648D3 #D34648 #48D346
tetradic
#4648D3 #D3468E #D3D146 #46D38B
square
#4648D3 #D3468E #D3D146 #46D38B
split-complementary
#4648D3 #D38B46 #8ED346
monochromatic
#1E2080 #2A2CB2 #4648D3 #7779DF #A9AAEB

Accessibility & contrast

On white

6.71
#4648D3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.13
#4648D3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4648D3
6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4648D3#FFFFFF#000000##FFFFFF
##4648D31.006.713.136.71
#FFFFFF6.711.0021.001.00
#0000003.1321.001.0021.00
##FFFFFF6.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0062D7
Deuteranopia (green-blind)
#0055D0
Tritanopia (blue-blind)
#006D87
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4648d3;
/* rgb */ color: rgb(70, 72, 211);
/* oklch */ color: oklch(49.1% 0.208 275.0);
Tailwind
colors: {
  custom: {
    50: '#8b7be2',
    500: '#4648d3',
    950: '#000000',
  },
}
SCSS
$custom: #4648d3;
$custom-light: #8b7be2;
$custom-dark: #000000;
JSON
{
  "hex": "#4648d3",
  "rgb": {
    "r": 70,
    "g": 72,
    "b": 211
  },
  "hsl": {
    "h": 239.149,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49141,
    "c": 0.2078,
    "h": 275
  },
  "luminance": 0.1064
}

Semantic roles & 50–950 ramp

primary
#4648D3
secondary
#D8D79D
accent
#E243E5
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0D0915
muted
#7E7B84

Preview Lab

Preview with #4648D3

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

Preview Lab → · Contrast checker → · Palette generator →

#4648D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva