#384CBE#384CBE

#384CBE is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.2% C 0.179 H 270.4°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#384CBE
RGB	rgb(56, 76, 190)
HSL	hsl(231, 54%, 48%)
HSV	hsv(231, 71%, 75%)
CMYK	cmyk(70.5%, 60%, 0%, 25.5%)
CIE-LAB	lab(37.35, 30.98, -62.19)
CIE-LCH	lch(37.35, 69.48, 296.48°)
OKLab	oklab(47.19% 0.0011 -0.1794)
OKLCH	oklch(47.19% 0.179 270.4)
XYZ	xyz(13.5064, 9.7260, 49.8707)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384CBE #BEAA38

analogous

#388FBE #384CBE #6738BE

triadic

#384CBE #BE384C #4CBE38

tetradic

#384CBE #BE388F #BEAA38 #38BE67

square

#384CBE #BE388F #BEAA38 #38BE67

split-complementary

#384CBE #BE6738 #8FBE38

monochromatic

#1C265F #2A398F #384CBE #6273D1 #929DDF

Accessibility & contrast

On white

7.13

#384CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#384CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384CBE

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384CBE	#FFFFFF	#000000	##FFFFFF
##384CBE	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC2

Deuteranopia (green-blind)

#0052BC

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #384cbe;
/* rgb */ color: rgb(56, 76, 190);
/* oklch */ color: oklch(47.2% 0.179 270.4);

Tailwind

colors: {
  custom: {
    50: '#807dd2',
    500: '#384cbe',
    950: '#000000',
  },
}

SCSS

$custom: #384cbe;
$custom-light: #807dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#384cbe",
  "rgb": {
    "r": 56,
    "g": 76,
    "b": 190
  },
  "hsl": {
    "h": 231.045,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47194,
    "c": 0.17941,
    "h": 270.4
  },
  "luminance": 0.09727
}

Semantic roles & 50–950 ramp

primary

#384CBE

secondary

#CAC088

accent

#C84ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #384CBE

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

Preview Lab → · Contrast checker → · Palette generator →