#396CC0#396CC0

#396CC0 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 53.9% C 0.143 H 259.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#396CC0
RGBrgb(57, 108, 192)
HSLhsl(217, 54%, 49%)
HSVhsv(217, 70%, 75%)
CMYKcmyk(70.3%, 43.7%, 0%, 24.7%)
CIE-LABlab(46.18, 11.27, -49.09)
CIE-LCHlch(46.18, 50.37, 282.93°)
OKLaboklab(53.95% -0.0251 -0.1404)
OKLCHoklch(53.95% 0.143 259.9)
XYZxyz(16.5609, 15.3990, 51.9585)
Luminance0.1540 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#396CC0 #C08D39
analogous
#39B0C0 #396CC0 #4939C0
triadic
#396CC0 #C0396C #6CC039
tetradic
#396CC0 #C039B0 #C08D39 #39C049
square
#396CC0 #C039B0 #C08D39 #39C049
split-complementary
#396CC0 #C04939 #B0C039
monochromatic
#1D3762 #2B5191 #396CC0 #658ED1 #94B1DF

Accessibility & contrast

On white

5.15
#396CC0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.08
#396CC0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #396CC0
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##396CC0#FFFFFF#000000##FFFFFF
##396CC01.005.154.085.15
#FFFFFF5.151.0021.001.00
#0000004.0821.001.0021.00
##FFFFFF5.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4374C3
Deuteranopia (green-blind)
#2B68BE
Tritanopia (blue-blind)
#00808C
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #396cc0;
/* rgb */ color: rgb(57, 108, 192);
/* oklch */ color: oklch(53.9% 0.143 259.9);
Tailwind
colors: {
  custom: {
    50: '#7f95d3',
    500: '#396cc0',
    950: '#000000',
  },
}
SCSS
$custom: #396cc0;
$custom-light: #7f95d3;
$custom-dark: #000000;
JSON
{
  "hex": "#396cc0",
  "rgb": {
    "r": 57,
    "g": 108,
    "b": 192
  },
  "hsl": {
    "h": 217.333,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.53947,
    "c": 0.1426,
    "h": 259.9
  },
  "luminance": 0.15401
}

Semantic roles & 50–950 ramp

primary
#396CC0
secondary
#CBB28A
accent
#A64ADE
background
#F8F9FD
surface
#EFF1FA
border
#CACBD3
text
#0B0D14
muted
#7C7E83

Preview Lab

Preview with #396CC0

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

Preview Lab → · Contrast checker → · Palette generator →

#396CC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva