#393AC4#393AC4

#393AC4 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.7% C 0.208 H 273.8°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX#393AC4
RGBrgb(57, 58, 196)
HSLhsl(240, 55%, 50%)
HSVhsv(240, 71%, 77%)
CMYKcmyk(70.9%, 70.4%, 0%, 23.1%)
CIE-LABlab(33.73, 44.31, -71.62)
CIE-LCHlch(33.73, 84.22, 301.74°)
OKLaboklab(44.73% 0.0138 -0.2071)
OKLCHoklch(44.73% 0.208 273.8)
XYZxyz(13.1609, 7.8802, 53.0413)
Luminance0.0788 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#393AC4 #C4C339
analogous
#3980C4 #393AC4 #7D39C4
triadic
#393AC4 #C4393A #3AC439
tetradic
#393AC4 #C43980 #C4C339 #39C47D
square
#393AC4 #C43980 #C4C339 #39C47D
split-complementary
#393AC4 #C47D39 #80C439
monochromatic
#1D1E65 #2B2C95 #393AC4 #6768D3 #9797E1

Accessibility & contrast

On white

8.15
#393AC4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#393AC4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393AC4
8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##393AC4#FFFFFF#000000##FFFFFF
##393AC41.008.152.588.15
#FFFFFF8.151.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C8
Deuteranopia (green-blind)
#0049C1
Tritanopia (blue-blind)
#00607B
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #393ac4;
/* rgb */ color: rgb(57, 58, 196);
/* oklch */ color: oklch(44.7% 0.208 273.8);
Tailwind
colors: {
  custom: {
    50: '#8371d7',
    500: '#393ac4',
    950: '#000000',
  },
}
SCSS
$custom: #393ac4;
$custom-light: #8371d7;
$custom-dark: #000000;
JSON
{
  "hex": "#393ac4",
  "rgb": {
    "r": 57,
    "g": 58,
    "b": 196
  },
  "hsl": {
    "h": 239.568,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.44731,
    "c": 0.20755,
    "h": 273.8
  },
  "luminance": 0.07881
}

Semantic roles & 50–950 ramp

primary
#393AC4
secondary
#CCCC8D
accent
#DD4ADE
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #393AC4

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

Preview Lab → · Contrast checker → · Palette generator →

#393AC4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva