#383CC0#383CC0

#383CC0 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.6% C 0.201 H 273.4°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX#383CC0
RGBrgb(56, 60, 192)
HSLhsl(238, 55%, 49%)
HSVhsv(238, 71%, 75%)
CMYKcmyk(70.8%, 68.7%, 0%, 24.7%)
CIE-LABlab(33.73, 41.67, -69.29)
CIE-LCHlch(33.73, 80.86, 301.02°)
OKLaboklab(44.6% 0.012 -0.2003)
OKLCHoklch(44.6% 0.201 273.4)
XYZxyz(12.7580, 7.8770, 50.7070)
Luminance0.0788 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#383CC0 #C0BC38
analogous
#3880C0 #383CC0 #7838C0
triadic
#383CC0 #C0383C #3CC038
tetradic
#383CC0 #C03880 #C0BC38 #38C078
square
#383CC0 #C03880 #C0BC38 #38C078
split-complementary
#383CC0 #C07838 #80C038
monochromatic
#1C1E61 #2A2D91 #383CC0 #6467D2 #9395DF

Accessibility & contrast

On white

8.15
#383CC0 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#383CC0 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383CC0
8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##383CC0#FFFFFF#000000##FFFFFF
##383CC01.008.152.588.15
#FFFFFF8.151.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C4
Deuteranopia (green-blind)
#0049BE
Tritanopia (blue-blind)
#006079
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #383cc0;
/* rgb */ color: rgb(56, 60, 192);
/* oklch */ color: oklch(44.6% 0.201 273.4);
Tailwind
colors: {
  custom: {
    50: '#8272d4',
    500: '#383cc0',
    950: '#000000',
  },
}
SCSS
$custom: #383cc0;
$custom-light: #8272d4;
$custom-dark: #000000;
JSON
{
  "hex": "#383cc0",
  "rgb": {
    "r": 56,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 238.235,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44596,
    "c": 0.20067,
    "h": 273.4
  },
  "luminance": 0.07878
}

Semantic roles & 50–950 ramp

primary
#383CC0
secondary
#CBC989
accent
#DA4ADE
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83

Preview Lab

Preview with #383CC0

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

Preview Lab → · Contrast checker → · Palette generator →

#383CC0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva