#3E3EE3#3E3EE3

#3E3EE3 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.7% C 0.240 H 273.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX#3E3EE3
RGBrgb(62, 62, 227)
HSLhsl(240, 75%, 57%)
HSVhsv(240, 73%, 89%)
CMYKcmyk(72.7%, 72.7%, 0%, 11%)
CIE-LABlab(37.87, 52.64, -82.70)
CIE-LCHlch(37.87, 98.03, 302.48°)
OKLaboklab(48.67% 0.0126 -0.2393)
OKLCHoklch(48.67% 0.24 273)
XYZxyz(17.5697, 10.0136, 73.6650)
Luminance0.1002 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3E3EE3 #E3E33E
analogous
#3E91E3 #3E3EE3 #913EE3
triadic
#3E3EE3 #E33E3E #3EE33E
tetradic
#3E3EE3 #E33E91 #E3E33E #3EE391
square
#3E3EE3 #E33E91 #E3E33E #3EE391
split-complementary
#3E3EE3 #E3913E #91E33E
monochromatic
#151591 #1D1DC7 #3E3EE3 #7373EB #A9A9F3

Accessibility & contrast

On white

6.99
#3E3EE3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.00
#3E3EE3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E3EE3
6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3E3EE3#FFFFFF#000000##FFFFFF
##3E3EE31.006.993.006.99
#FFFFFF6.991.0021.001.00
#0000003.0021.001.0021.00
##FFFFFF6.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061E8
Deuteranopia (green-blind)
#0051E0
Tritanopia (blue-blind)
#006E8D
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #3e3ee3;
/* rgb */ color: rgb(62, 62, 227);
/* oklch */ color: oklch(48.7% 0.240 273.0);
Tailwind
colors: {
  custom: {
    50: '#8c75ed',
    500: '#3e3ee3',
    950: '#000000',
  },
}
SCSS
$custom: #3e3ee3;
$custom-light: #8c75ed;
$custom-dark: #000000;
JSON
{
  "hex": "#3e3ee3",
  "rgb": {
    "r": 62,
    "g": 62,
    "b": 227
  },
  "hsl": {
    "h": 240,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.48671,
    "c": 0.23962,
    "h": 273
  },
  "luminance": 0.10015
}

Semantic roles & 50–950 ramp

primary
#3E3EE3
secondary
#E0E09D
accent
#F137F1
background
#F9F7FE
surface
#F2EDFD
border
#CCC8D5
text
#0E0817
muted
#7E7B85

Preview Lab

Preview with #3E3EE3

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

Preview Lab → · Contrast checker → · Palette generator →

#3E3EE3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva