#4643D6#4643D6

#4643D6 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.6% C 0.217 H 275.6°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX#4643D6
RGBrgb(70, 67, 214)
HSLhsl(241, 64%, 55%)
HSVhsv(241, 69%, 84%)
CMYKcmyk(67.3%, 68.7%, 0%, 16.1%)
CIE-LABlab(38.15, 46.47, -74.78)
CIE-LCHlch(38.15, 88.04, 301.86°)
OKLaboklab(48.63% 0.0211 -0.216)
OKLCHoklch(48.63% 0.217 275.6)
XYZxyz(16.6665, 10.1699, 64.6900)
Luminance0.1017 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4643D6 #D3D643
analogous
#438AD6 #4643D6 #8F43D6
triadic
#4643D6 #D64643 #43D646
tetradic
#4643D6 #D6438A #D3D643 #43D68F
square
#4643D6 #D6438A #D3D643 #43D68F
split-complementary
#4643D6 #D68F43 #8AD643
monochromatic
#1E1C82 #2A27B4 #4643D6 #7775E1 #A9A7EC

Accessibility & contrast

On white

6.92
#4643D6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.03
#4643D6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4643D6
6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4643D6#FFFFFF#000000##FFFFFF
##4643D61.006.923.036.92
#FFFFFF6.921.0021.001.00
#0000003.0321.001.0021.00
##FFFFFF6.921.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060DA
Deuteranopia (green-blind)
#0053D3
Tritanopia (blue-blind)
#006B87
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #4643d6;
/* rgb */ color: rgb(70, 67, 214);
/* oklch */ color: oklch(48.6% 0.217 275.6);
Tailwind
colors: {
  custom: {
    50: '#8c78e4',
    500: '#4643d6',
    950: '#000000',
  },
}
SCSS
$custom: #4643d6;
$custom-light: #8c78e4;
$custom-dark: #000000;
JSON
{
  "hex": "#4643d6",
  "rgb": {
    "r": 70,
    "g": 67,
    "b": 214
  },
  "hsl": {
    "h": 241.224,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.4863,
    "c": 0.21703,
    "h": 275.6
  },
  "luminance": 0.10171
}

Semantic roles & 50–950 ramp

primary
#4643D6
secondary
#D8D99C
accent
#E741E4
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4643D6

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

Preview Lab → · Contrast checker → · Palette generator →

#4643D6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva