#394CDA#394CDA

#394CDA is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 49.7% C 0.215 H 270.3°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX#394CDA
RGBrgb(57, 76, 218)
HSLhsl(233, 69%, 54%)
HSVhsv(233, 74%, 85%)
CMYKcmyk(73.9%, 65.1%, 0%, 14.5%)
CIE-LABlab(39.75, 41.00, -74.48)
CIE-LCHlch(39.75, 85.01, 298.83°)
OKLaboklab(49.7% 0.001 -0.2154)
OKLCHoklch(49.7% 0.215 270.3)
XYZxyz(16.9223, 11.0989, 67.5665)
Luminance0.1110 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#394CDA #DAC739
analogous
#399DDA #394CDA #7739DA
triadic
#394CDA #DA394C #4CDA39
tetradic
#394CDA #DA399D #DAC739 #39DA77
square
#394CDA #DA399D #DAC739 #39DA77
split-complementary
#394CDA #DA7739 #9DDA39
monochromatic
#182481 #2233B4 #394CDA #6D7BE4 #A0A9ED

Accessibility & contrast

On white

6.52
#394CDA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#394CDA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394CDA
6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##394CDA#FFFFFF#000000##FFFFFF
##394CDA1.006.523.226.52
#FFFFFF6.521.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065DE
Deuteranopia (green-blind)
#0056D7
Tritanopia (blue-blind)
#00728C
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #394cda;
/* rgb */ color: rgb(57, 76, 218);
/* oklch */ color: oklch(49.7% 0.215 270.3);
Tailwind
colors: {
  custom: {
    50: '#877ee7',
    500: '#394cda',
    950: '#000000',
  },
}
SCSS
$custom: #394cda;
$custom-light: #877ee7;
$custom-dark: #000000;
JSON
{
  "hex": "#394cda",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 218
  },
  "hsl": {
    "h": 232.919,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49701,
    "c": 0.21539,
    "h": 270.3
  },
  "luminance": 0.11101
}

Semantic roles & 50–950 ramp

primary
#394CDA
secondary
#DAD295
accent
#D73CEB
background
#F9F7FE
surface
#F1EEFD
border
#CBC9D5
text
#0D0A16
muted
#7E7C84

Preview Lab

Preview with #394CDA

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

Preview Lab → · Contrast checker → · Palette generator →

#394CDA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva