#384EAA#384EAA

#384EAA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.0% C 0.149 H 269.5°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#384EAA
RGB	rgb(56, 78, 170)
HSL	hsl(228, 50%, 44%)
HSV	hsv(228, 67%, 67%)
CMYK	cmyk(67.1%, 54.1%, 0%, 33.3%)
CIE-LAB	lab(36.35, 22.43, -52.00)
CIE-LCH	lch(36.35, 56.64, 293.33°)
OKLab	oklab(45.97% -0.0012 -0.1494)
OKLCH	oklch(45.97% 0.149 269.5)
XYZ	xyz(11.6085, 9.1907, 39.1846)
Luminance	0.0919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384EAA #AA9438

analogous

#3887AA #384EAA #5B38AA

triadic

#384EAA #AA384E #4EAA38

tetradic

#384EAA #AA3887 #AA9438 #38AA5B

square

#384EAA #AA3887 #AA9438 #38AA5B

split-complementary

#384EAA #AA5B38 #87AA38

monochromatic

#1A244E #29397C #384EAA #576DC8 #8595D7

Accessibility & contrast

On white

7.40

#384EAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#384EAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384EAA

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384EAA	#FFFFFF	#000000	##FFFFFF
##384EAA	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5BAD

Deuteranopia (green-blind)

#0051A8

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #384eaa;
/* rgb */ color: rgb(56, 78, 170);
/* oklch */ color: oklch(46.0% 0.149 269.5);

Tailwind

colors: {
  custom: {
    50: '#7c7fc4',
    500: '#384eaa',
    950: '#000000',
  },
}

SCSS

$custom: #384eaa;
$custom-light: #7c7fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#384eaa",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 170
  },
  "hsl": {
    "h": 228.421,
    "s": 50.442,
    "l": 44.314
  },
  "oklch": {
    "l": 0.45971,
    "c": 0.14943,
    "h": 269.5
  },
  "luminance": 0.09192
}

Semantic roles & 50–950 ramp

primary

#384EAA

secondary

#C1B47D

accent

#BF4EDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #384EAA

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

Preview Lab → · Contrast checker → · Palette generator →