#383CC5#383CC5

#383CC5 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.1% C 0.207 H 273.1°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX#383CC5
RGBrgb(56, 60, 197)
HSLhsl(238, 56%, 50%)
HSVhsv(238, 72%, 77%)
CMYKcmyk(71.6%, 69.5%, 0%, 22.7%)
CIE-LABlab(34.20, 43.36, -71.45)
CIE-LCHlch(34.20, 83.58, 301.25°)
OKLaboklab(45.08% 0.0113 -0.2066)
OKLCHoklch(45.08% 0.207 273.1)
XYZxyz(13.3214, 8.1024, 53.6744)
Luminance0.0810 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#383CC5 #C5C138
analogous
#3883C5 #383CC5 #7B38C5
triadic
#383CC5 #C5383C #3CC538
tetradic
#383CC5 #C53883 #C5C138 #38C57B
square
#383CC5 #C53883 #C5C138 #38C57B
split-complementary
#383CC5 #C57B38 #83C538
monochromatic
#1D1F66 #2A2D95 #383CC5 #676AD4 #9698E1

Accessibility & contrast

On white

8.01
#383CC5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.62
#383CC5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383CC5
8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##383CC5#FFFFFF#000000##FFFFFF
##383CC51.008.012.628.01
#FFFFFF8.011.0021.001.00
#0000002.6221.001.0021.00
##FFFFFF8.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0057C9
Deuteranopia (green-blind)
#004AC2
Tritanopia (blue-blind)
#00627C
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #383cc5;
/* rgb */ color: rgb(56, 60, 197);
/* oklch */ color: oklch(45.1% 0.207 273.1);
Tailwind
colors: {
  custom: {
    50: '#8373d8',
    500: '#383cc5',
    950: '#000000',
  },
}
SCSS
$custom: #383cc5;
$custom-light: #8373d8;
$custom-dark: #000000;
JSON
{
  "hex": "#383cc5",
  "rgb": {
    "r": 56,
    "g": 60,
    "b": 197
  },
  "hsl": {
    "h": 238.298,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45077,
    "c": 0.20692,
    "h": 273.1
  },
  "luminance": 0.08104
}

Semantic roles & 50–950 ramp

primary
#383CC5
secondary
#CDCB8C
accent
#DB49DF
background
#F8F7FD
surface
#F0EDFB
border
#CBC8D4
text
#0C0815
muted
#7D7B83

Preview Lab

Preview with #383CC5

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

Preview Lab → · Contrast checker → · Palette generator →

#383CC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva