#393863#393863

#393863 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.3% C 0.073 H 283.2°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX#393863
RGBrgb(57, 56, 99)
HSLhsl(241, 28%, 30%)
HSVhsv(241, 43%, 39%)
CMYKcmyk(42.4%, 43.4%, 0%, 61.2%)
CIE-LABlab(25.56, 12.52, -25.31)
CIE-LCHlch(25.56, 28.23, 296.32°)
OKLaboklab(36.31% 0.0167 -0.0712)
OKLCHoklch(36.31% 0.073 283.2)
XYZxyz(5.3530, 4.5989, 12.4076)
Luminance0.0460 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#393863 #626338
analogous
#384C63 #393863 #4E3863
triadic
#393863 #633938 #386339
tetradic
#393863 #63384C #626338 #38634E
square
#393863 #63384C #626338 #38634E
split-complementary
#393863 #634E38 #4C6338
monochromatic
#0C0C15 #22223C #393863 #504E8A #6C6AAB

Accessibility & contrast

On white

10.94
#393863 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.92
#393863 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393863
10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##393863#FFFFFF#000000##FFFFFF
##3938631.0010.941.9210.94
#FFFFFF10.941.0021.001.00
#0000001.9221.001.0021.00
##FFFFFF10.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#293E65
Deuteranopia (green-blind)
#273B62
Tritanopia (blue-blind)
#2D4048
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #393863;
/* rgb */ color: rgb(57, 56, 99);
/* oklch */ color: oklch(36.3% 0.073 283.2);
Tailwind
colors: {
  custom: {
    50: '#716e8f',
    500: '#393863',
    950: '#000000',
  },
}
SCSS
$custom: #393863;
$custom-light: #716e8f;
$custom-dark: #000000;
JSON
{
  "hex": "#393863",
  "rgb": {
    "r": 57,
    "g": 56,
    "b": 99
  },
  "hsl": {
    "h": 241.395,
    "s": 27.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.36312,
    "c": 0.07318,
    "h": 283.2
  },
  "luminance": 0.04599
}

Semantic roles & 50–950 ramp

primary
#393863
secondary
#929363
accent
#C464C2
background
#F7F6F8
surface
#EDEBF0
border
#C8C6CB
text
#08070C
muted
#7B7A7D

Preview Lab

Preview with #393863

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

Preview Lab → · Contrast checker → · Palette generator →

#393863 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva