#384FAD#384FAD

#384FAD is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.4% C 0.152 H 269.3°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#384FAD
RGB	rgb(56, 79, 173)
HSL	hsl(228, 51%, 45%)
HSV	hsv(228, 68%, 68%)
CMYK	cmyk(67.6%, 54.3%, 0%, 32.2%)
CIE-LAB	lab(36.83, 22.87, -53.00)
CIE-LCH	lch(36.83, 57.72, 293.34°)
OKLab	oklab(46.41% -0.0019 -0.1524)
OKLCH	oklch(46.41% 0.152 269.3)
XYZ	xyz(11.9671, 9.4487, 40.7202)
Luminance	0.0945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384FAD #AD9638

analogous

#388AAD #384FAD #5B38AD

triadic

#384FAD #AD384F #4FAD38

tetradic

#384FAD #AD388A #AD9638 #38AD5B

square

#384FAD #AD388A #AD9638 #38AD5B

split-complementary

#384FAD #AD5B38 #8AAD38

monochromatic

#1A2551 #293A7F #384FAD #596FC9 #8797D8

Accessibility & contrast

On white

7.27

#384FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#384FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384FAD

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384FAD	#FFFFFF	#000000	##FFFFFF
##384FAD	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#095CB0

Deuteranopia (green-blind)

#0052AB

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #384fad;
/* rgb */ color: rgb(56, 79, 173);
/* oklch */ color: oklch(46.4% 0.152 269.3);

Tailwind

colors: {
  custom: {
    50: '#7c80c6',
    500: '#384fad',
    950: '#000000',
  },
}

SCSS

$custom: #384fad;
$custom-light: #7c80c6;
$custom-dark: #000000;

JSON

{
  "hex": "#384fad",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 173
  },
  "hsl": {
    "h": 228.205,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.46405,
    "c": 0.15236,
    "h": 269.3
  },
  "luminance": 0.0945
}

Semantic roles & 50–950 ramp

primary

#384FAD

secondary

#C2B57F

accent

#BF4DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #384FAD

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

Preview Lab → · Contrast checker → · Palette generator →