#4643D5#4643D5

#4643D5 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.5% C 0.216 H 275.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#4643D5
RGBrgb(70, 67, 213)
HSLhsl(241, 63%, 55%)
HSVhsv(241, 69%, 84%)
CMYKcmyk(67.1%, 68.5%, 0%, 16.5%)
CIE-LABlab(38.06, 46.15, -74.35)
CIE-LCHlch(38.06, 87.51, 301.83°)
OKLaboklab(48.54% 0.0212 -0.2147)
OKLCHoklch(48.54% 0.216 275.6)
XYZxyz(16.5392, 10.1190, 64.0194)
Luminance0.1012 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4643D5 #D2D543
analogous
#4389D5 #4643D5 #8F43D5
triadic
#4643D5 #D54643 #43D546
tetradic
#4643D5 #D54389 #D2D543 #43D58F
square
#4643D5 #D54389 #D2D543 #43D58F
split-complementary
#4643D5 #D58F43 #89D543
monochromatic
#1F1D81 #2B28B3 #4643D5 #7775E0 #A8A7EB

Accessibility & contrast

On white

6.94
#4643D5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.02
#4643D5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4643D5
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4643D5#FFFFFF#000000##FFFFFF
##4643D51.006.943.026.94
#FFFFFF6.941.0021.001.00
#0000003.0221.001.0021.00
##FFFFFF6.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060D9
Deuteranopia (green-blind)
#0053D2
Tritanopia (blue-blind)
#006B87
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #4643d5;
/* rgb */ color: rgb(70, 67, 213);
/* oklch */ color: oklch(48.5% 0.216 275.6);
Tailwind
colors: {
  custom: {
    50: '#8b78e3',
    500: '#4643d5',
    950: '#000000',
  },
}
SCSS
$custom: #4643d5;
$custom-light: #8b78e3;
$custom-dark: #000000;
JSON
{
  "hex": "#4643d5",
  "rgb": {
    "r": 70,
    "g": 67,
    "b": 213
  },
  "hsl": {
    "h": 241.233,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48537,
    "c": 0.2158,
    "h": 275.6
  },
  "luminance": 0.1012
}

Semantic roles & 50–950 ramp

primary
#4643D5
secondary
#D7D99B
accent
#E741E3
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4643D5

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

Preview Lab → · Contrast checker → · Palette generator →

#4643D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva