#4645D4#4645D4

#4645D4 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.8% C 0.212 H 275.4°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX#4645D4
RGBrgb(70, 69, 212)
HSLhsl(240, 62%, 55%)
HSVhsv(240, 67%, 83%)
CMYKcmyk(67%, 67.5%, 0%, 16.9%)
CIE-LABlab(38.39, 44.66, -73.22)
CIE-LCHlch(38.39, 85.76, 301.38°)
OKLaboklab(48.75% 0.02 -0.2114)
OKLCHoklch(48.75% 0.212 275.4)
XYZxyz(16.5337, 10.3103, 63.3934)
Luminance0.1031 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4645D4 #D3D445
analogous
#458BD4 #4645D4 #8E45D4
triadic
#4645D4 #D44645 #45D446
tetradic
#4645D4 #D4458B #D3D445 #45D48E
square
#4645D4 #D4458B #D3D445 #45D48E
split-complementary
#4645D4 #D48E45 #8BD445
monochromatic
#1E1E81 #2A29B3 #4645D4 #7777DF #A9A8EB

Accessibility & contrast

On white

6.86
#4645D4 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.06
#4645D4 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4645D4
6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4645D4#FFFFFF#000000##FFFFFF
##4645D41.006.863.066.86
#FFFFFF6.861.0021.001.00
#0000003.0621.001.0021.00
##FFFFFF6.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061D8
Deuteranopia (green-blind)
#0054D1
Tritanopia (blue-blind)
#006B87
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #4645d4;
/* rgb */ color: rgb(70, 69, 212);
/* oklch */ color: oklch(48.8% 0.212 275.4);
Tailwind
colors: {
  custom: {
    50: '#8b79e2',
    500: '#4645d4',
    950: '#000000',
  },
}
SCSS
$custom: #4645d4;
$custom-light: #8b79e2;
$custom-dark: #000000;
JSON
{
  "hex": "#4645d4",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 212
  },
  "hsl": {
    "h": 240.42,
    "s": 62.445,
    "l": 55.098
  },
  "oklch": {
    "l": 0.48754,
    "c": 0.21239,
    "h": 275.4
  },
  "luminance": 0.10312
}

Semantic roles & 50–950 ramp

primary
#4645D4
secondary
#D8D89C
accent
#E642E4
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0D0916
muted
#7E7B84

Preview Lab

Preview with #4645D4

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

Preview Lab → · Contrast checker → · Palette generator →

#4645D4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva