#4643C5#4643C5

#4643C5 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 47.1% C 0.196 H 276.8°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX#4643C5
RGBrgb(70, 67, 197)
HSLhsl(241, 53%, 52%)
HSVhsv(241, 66%, 77%)
CMYKcmyk(64.5%, 66%, 0%, 22.7%)
CIE-LABlab(36.64, 40.92, -67.40)
CIE-LCHlch(36.64, 78.84, 301.26°)
OKLaboklab(47.08% 0.0232 -0.1944)
OKLCHoklch(47.08% 0.196 276.8)
XYZxyz(14.6077, 9.3464, 53.8467)
Luminance0.0935 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4643C5 #C2C543
analogous
#4381C5 #4643C5 #8743C5
triadic
#4643C5 #C54643 #43C546
tetradic
#4643C5 #C54381 #C2C543 #43C587
square
#4643C5 #C54381 #C2C543 #43C587
split-complementary
#4643C5 #C58743 #81C543
monochromatic
#23216C #32309B #4643C5 #7472D3 #A2A1E2

Accessibility & contrast

On white

7.32
#4643C5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.87
#4643C5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4643C5
7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4643C5#FFFFFF#000000##FFFFFF
##4643C51.007.322.877.32
#FFFFFF7.321.0021.001.00
#0000002.8721.001.0021.00
##FFFFFF7.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005CC9
Deuteranopia (green-blind)
#0051C3
Tritanopia (blue-blind)
#00657E
Achromatopsia (no color)
#565656

Design tokens & code

CSS
--color: #4643c5;
/* rgb */ color: rgb(70, 67, 197);
/* oklch */ color: oklch(47.1% 0.196 276.8);
Tailwind
colors: {
  custom: {
    50: '#8878d8',
    500: '#4643c5',
    950: '#000000',
  },
}
SCSS
$custom: #4643c5;
$custom-light: #8878d8;
$custom-dark: #000000;
JSON
{
  "hex": "#4643c5",
  "rgb": {
    "r": 70,
    "g": 67,
    "b": 197
  },
  "hsl": {
    "h": 241.385,
    "s": 52.846,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47084,
    "c": 0.19577,
    "h": 276.8
  },
  "luminance": 0.09348
}

Semantic roles & 50–950 ramp

primary
#4643C5
secondary
#CDCE95
accent
#DC4CD9
background
#F9F7FD
surface
#F1EDFA
border
#CBC8D3
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4643C5

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

Preview Lab → · Contrast checker → · Palette generator →

#4643C5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva