#383CC1#383CC1

#383CC1 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.7% C 0.202 H 273.4°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX#383CC1
RGBrgb(56, 60, 193)
HSLhsl(238, 55%, 49%)
HSVhsv(238, 71%, 76%)
CMYKcmyk(71%, 68.9%, 0%, 24.3%)
CIE-LABlab(33.82, 42.01, -69.72)
CIE-LCHlch(33.82, 81.40, 301.07°)
OKLaboklab(44.69% 0.0118 -0.2016)
OKLCHoklch(44.69% 0.202 273.4)
XYZxyz(12.8692, 7.9215, 51.2925)
Luminance0.0792 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#383CC1 #C1BD38
analogous
#3881C1 #383CC1 #7938C1
triadic
#383CC1 #C1383C #3CC138
tetradic
#383CC1 #C13881 #C1BD38 #38C179
square
#383CC1 #C13881 #C1BD38 #38C179
split-complementary
#383CC1 #C17938 #81C138
monochromatic
#1C1F62 #2A2D92 #383CC1 #6467D2 #9496E0

Accessibility & contrast

On white

8.13
#383CC1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#383CC1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383CC1
8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##383CC1#FFFFFF#000000##FFFFFF
##383CC11.008.132.588.13
#FFFFFF8.131.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C5
Deuteranopia (green-blind)
#0049BF
Tritanopia (blue-blind)
#00607A
Achromatopsia (no color)
#505050

Design tokens & code

CSS
--color: #383cc1;
/* rgb */ color: rgb(56, 60, 193);
/* oklch */ color: oklch(44.7% 0.202 273.4);
Tailwind
colors: {
  custom: {
    50: '#8272d5',
    500: '#383cc1',
    950: '#000000',
  },
}
SCSS
$custom: #383cc1;
$custom-light: #8272d5;
$custom-dark: #000000;
JSON
{
  "hex": "#383cc1",
  "rgb": {
    "r": 56,
    "g": 60,
    "b": 193
  },
  "hsl": {
    "h": 238.248,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44692,
    "c": 0.20192,
    "h": 273.4
  },
  "luminance": 0.07923
}

Semantic roles & 50–950 ramp

primary
#383CC1
secondary
#CBC98A
accent
#DA49DE
background
#F8F7FD
surface
#F0EDFA
border
#CBC8D3
text
#0C0814
muted
#7D7B83

Preview Lab

Preview with #383CC1

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

Preview Lab → · Contrast checker → · Palette generator →

#383CC1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva