#393BC4#393BC4

#393BC4 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.9% C 0.206 H 273.7°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX#393BC4
RGBrgb(57, 59, 196)
HSLhsl(239, 55%, 50%)
HSVhsv(239, 71%, 77%)
CMYKcmyk(70.9%, 69.9%, 0%, 23.1%)
CIE-LABlab(33.95, 43.73, -71.27)
CIE-LCHlch(33.95, 83.62, 301.53°)
OKLaboklab(44.89% 0.0132 -0.2061)
OKLCHoklch(44.89% 0.206 273.7)
XYZxyz(13.2118, 7.9820, 53.0583)
Luminance0.0798 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#393BC4 #C4C239
analogous
#3980C4 #393BC4 #7D39C4
triadic
#393BC4 #C4393B #3BC439
tetradic
#393BC4 #C43980 #C4C239 #39C47D
square
#393BC4 #C43980 #C4C239 #39C47D
split-complementary
#393BC4 #C47D39 #80C439
monochromatic
#1D1E65 #2B2D95 #393BC4 #6769D3 #9798E1

Accessibility & contrast

On white

8.09
#393BC4 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.60
#393BC4 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393BC4
8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##393BC4#FFFFFF#000000##FFFFFF
##393BC41.008.092.608.09
#FFFFFF8.091.0021.001.00
#0000002.6021.001.0021.00
##FFFFFF8.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C8
Deuteranopia (green-blind)
#0049C1
Tritanopia (blue-blind)
#00617B
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #393bc4;
/* rgb */ color: rgb(57, 59, 196);
/* oklch */ color: oklch(44.9% 0.206 273.7);
Tailwind
colors: {
  custom: {
    50: '#8372d7',
    500: '#393bc4',
    950: '#000000',
  },
}
SCSS
$custom: #393bc4;
$custom-light: #8372d7;
$custom-dark: #000000;
JSON
{
  "hex": "#393bc4",
  "rgb": {
    "r": 57,
    "g": 59,
    "b": 196
  },
  "hsl": {
    "h": 239.137,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.44885,
    "c": 0.20649,
    "h": 273.7
  },
  "luminance": 0.07983
}

Semantic roles & 50–950 ramp

primary
#393BC4
secondary
#CCCB8D
accent
#DC4ADE
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #393BC4

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

Preview Lab → · Contrast checker → · Palette generator →

#393BC4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva