#3E64E1#3E64E1

#3E64E1 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.9% C 0.195 H 266.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX#3E64E1
RGBrgb(62, 100, 225)
HSLhsl(226, 73%, 56%)
HSVhsv(226, 72%, 88%)
CMYKcmyk(72.4%, 55.6%, 0%, 11.8%)
CIE-LABlab(46.41, 29.03, -67.58)
CIE-LCHlch(46.41, 73.55, 293.25°)
OKLaboklab(54.88% -0.0105 -0.1948)
OKLCHoklch(54.88% 0.195 266.9)
XYZxyz(20.1296, 15.5726, 73.1645)
Luminance0.1557 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E64E1 #E1BB3E
analogous
#3EB6E1 #3E64E1 #6A3EE1
triadic
#3E64E1 #E13E64 #64E13E
tetradic
#3E64E1 #E13EB6 #E1BB3E #3EE16A
square
#3E64E1 #E13EB6 #E1BB3E #3EE16A
split-complementary
#3E64E1 #E16A3E #B6E13E
monochromatic
#16328E #1E45C3 #3E64E1 #738FE9 #A8B9F1

Accessibility & contrast

On white

5.10
#3E64E1 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.11
#3E64E1 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E64E1
5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E64E1#FFFFFF#000000##FFFFFF
##3E64E11.005.104.115.10
#FFFFFF5.101.0021.001.00
#0000004.1121.001.0021.00
##FFFFFF5.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0076E5
Deuteranopia (green-blind)
#0067DF
Tritanopia (blue-blind)
#008399
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #3e64e1;
/* rgb */ color: rgb(62, 100, 225);
/* oklch */ color: oklch(54.9% 0.195 266.9);
Tailwind
colors: {
  custom: {
    50: '#888feb',
    500: '#3e64e1',
    950: '#000000',
  },
}
SCSS
$custom: #3e64e1;
$custom-light: #888feb;
$custom-dark: #000000;
JSON
{
  "hex": "#3e64e1",
  "rgb": {
    "r": 62,
    "g": 100,
    "b": 225
  },
  "hsl": {
    "h": 226.012,
    "s": 73.094,
    "l": 56.275
  },
  "oklch": {
    "l": 0.54878,
    "c": 0.19507,
    "h": 266.9
  },
  "luminance": 0.15575
}

Semantic roles & 50–950 ramp

primary
#3E64E1
secondary
#DFCF9C
accent
#C538F0
background
#F9F8FE
surface
#F1F0FD
border
#CBCBD5
text
#0D0C16
muted
#7E7D84

Preview Lab

Preview with #3E64E1

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

Preview Lab → · Contrast checker → · Palette generator →

#3E64E1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva