#384BCA#384BCA

#384BCA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.0% C 0.196 H 270.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#384BCA
RGBrgb(56, 75, 202)
HSLhsl(232, 58%, 51%)
HSVhsv(232, 72%, 79%)
CMYKcmyk(72.3%, 62.9%, 0%, 20.8%)
CIE-LABlab(38.08, 35.89, -67.98)
CIE-LCHlch(38.08, 76.87, 297.84°)
OKLaboklab(48.05% 0.0015 -0.1964)
OKLCHoklch(48.05% 0.196 270.4)
XYZxyz(14.8040, 10.1357, 57.0418)
Luminance0.1014 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#384BCA #CAB738
analogous
#3894CA #384BCA #6E38CA
triadic
#384BCA #CA384B #4BCA38
tetradic
#384BCA #CA3894 #CAB738 #38CA6E
square
#384BCA #CA3894 #CAB738 #38CA6E
split-complementary
#384BCA #CA6E38 #94CA38
monochromatic
#1D276B #29389B #384BCA #6877D7 #99A2E4

Accessibility & contrast

On white

6.94
#384BCA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.03
#384BCA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384BCA
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##384BCA#FFFFFF#000000##FFFFFF
##384BCA1.006.943.036.94
#FFFFFF6.941.0021.001.00
#0000003.0321.001.0021.00
##FFFFFF6.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0061CE
Deuteranopia (green-blind)
#0053C8
Tritanopia (blue-blind)
#006C83
Achromatopsia (no color)
#5A5A5A

Design tokens & code

CSS
--color: #384bca;
/* rgb */ color: rgb(56, 75, 202);
/* oklch */ color: oklch(48.0% 0.196 270.4);
Tailwind
colors: {
  custom: {
    50: '#837ddb',
    500: '#384bca',
    950: '#000000',
  },
}
SCSS
$custom: #384bca;
$custom-light: #837ddb;
$custom-dark: #000000;
JSON
{
  "hex": "#384bca",
  "rgb": {
    "r": 56,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 232.192,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48046,
    "c": 0.19641,
    "h": 270.4
  },
  "luminance": 0.10137
}

Semantic roles & 50–950 ramp

primary
#384BCA
secondary
#CFC78E
accent
#CD47E1
background
#F8F7FD
surface
#F0EEFB
border
#CBC9D4
text
#0C0915
muted
#7D7B83

Preview Lab

Preview with #384BCA

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

Preview Lab → · Contrast checker → · Palette generator →

#384BCA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva