#383ABF#383ABF

#383ABF is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.2% C 0.202 H 273.8°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX#383ABF
RGBrgb(56, 58, 191)
HSLhsl(239, 55%, 48%)
HSVhsv(239, 71%, 75%)
CMYKcmyk(70.7%, 69.6%, 0%, 25.1%)
CIE-LABlab(33.19, 42.53, -69.58)
CIE-LCHlch(33.19, 81.55, 301.44°)
OKLaboklab(44.18% 0.0133 -0.2011)
OKLCHoklch(44.18% 0.202 273.8)
XYZxyz(12.5448, 7.6272, 50.0912)
Luminance0.0763 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#383ABF #BFBD38
analogous
#387DBF #383ABF #7938BF
triadic
#383ABF #BF383A #3ABF38
tetradic
#383ABF #BF387D #BFBD38 #38BF79
square
#383ABF #BF387D #BFBD38 #38BF79
split-complementary
#383ABF #BF7938 #7DBF38
monochromatic
#1C1D60 #2A2C90 #383ABF #6365D1 #9293DF

Accessibility & contrast

On white

8.31
#383ABF on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.53
#383ABF on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383ABF
8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##383ABF#FFFFFF#000000##FFFFFF
##383ABF1.008.312.538.31
#FFFFFF8.311.0021.001.00
#0000002.5321.001.0021.00
##FFFFFF8.311.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054C3
Deuteranopia (green-blind)
#0048BD
Tritanopia (blue-blind)
#005F78
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #383abf;
/* rgb */ color: rgb(56, 58, 191);
/* oklch */ color: oklch(44.2% 0.202 273.8);
Tailwind
colors: {
  custom: {
    50: '#8271d3',
    500: '#383abf',
    950: '#000000',
  },
}
SCSS
$custom: #383abf;
$custom-light: #8271d3;
$custom-dark: #000000;
JSON
{
  "hex": "#383abf",
  "rgb": {
    "r": 56,
    "g": 58,
    "b": 191
  },
  "hsl": {
    "h": 239.111,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44184,
    "c": 0.20158,
    "h": 273.8
  },
  "luminance": 0.07628
}

Semantic roles & 50–950 ramp

primary
#383ABF
secondary
#CAC989
accent
#DC4ADE
background
#F8F6FD
surface
#F0ECFA
border
#CBC7D3
text
#0C0814
muted
#7D7B83

Preview Lab

Preview with #383ABF

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

Preview Lab → · Contrast checker → · Palette generator →

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