#383CC9#383CC9

#383CC9 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.5% C 0.212 H 272.9°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX#383CC9
RGBrgb(56, 60, 201)
HSLhsl(238, 57%, 50%)
HSVhsv(238, 72%, 79%)
CMYKcmyk(72.1%, 70.1%, 0%, 21.2%)
CIE-LABlab(34.58, 44.71, -73.16)
CIE-LCHlch(34.58, 85.73, 301.43°)
OKLaboklab(45.47% 0.0108 -0.2116)
OKLCHoklch(45.47% 0.212 272.9)
XYZxyz(13.7858, 8.2881, 56.1203)
Luminance0.0829 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#383CC9 #C9C538
analogous
#3884C9 #383CC9 #7D38C9
triadic
#383CC9 #C9383C #3CC938
tetradic
#383CC9 #C93884 #C9C538 #38C97D
square
#383CC9 #C93884 #C9C538 #38C97D
split-complementary
#383CC9 #C97D38 #84C938
monochromatic
#1D1F6A #2A2D9A #383CC9 #686BD6 #989AE3

Accessibility & contrast

On white

7.90
#383CC9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.66
#383CC9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383CC9
7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##383CC9#FFFFFF#000000##FFFFFF
##383CC91.007.902.667.90
#FFFFFF7.901.0021.001.00
#0000002.6621.001.0021.00
##FFFFFF7.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0058CD
Deuteranopia (green-blind)
#004AC6
Tritanopia (blue-blind)
#00637E
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #383cc9;
/* rgb */ color: rgb(56, 60, 201);
/* oklch */ color: oklch(45.5% 0.212 272.9);
Tailwind
colors: {
  custom: {
    50: '#8473db',
    500: '#383cc9',
    950: '#000000',
  },
}
SCSS
$custom: #383cc9;
$custom-light: #8473db;
$custom-dark: #000000;
JSON
{
  "hex": "#383cc9",
  "rgb": {
    "r": 56,
    "g": 60,
    "b": 201
  },
  "hsl": {
    "h": 238.345,
    "s": 57.312,
    "l": 50.392
  },
  "oklch": {
    "l": 0.45466,
    "c": 0.21187,
    "h": 272.9
  },
  "luminance": 0.0829
}

Semantic roles & 50–950 ramp

primary
#383CC9
secondary
#CFCD8E
accent
#DC47E1
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0D0815
muted
#7D7B83

Preview Lab

Preview with #383CC9

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

Preview Lab → · Contrast checker → · Palette generator →

#383CC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva