#384BBD#384BBD

#384BBD is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.9% C 0.179 H 270.6°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#384BBD
RGB	rgb(56, 75, 189)
HSL	hsl(231, 54%, 48%)
HSV	hsv(231, 70%, 74%)
CMYK	cmyk(70.4%, 60.3%, 0%, 25.9%)
CIE-LAB	lab(37.01, 31.26, -62.15)
CIE-LCH	lch(37.01, 69.57, 296.70°)
OKLab	oklab(46.92% 0.0019 -0.1793)
OKLCH	oklch(46.92% 0.179 270.6)
XYZ	xyz(13.3291, 9.5457, 49.2743)
Luminance	0.0955 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384BBD #BDAA38

analogous

#388DBD #384BBD #6838BD

triadic

#384BBD #BD384B #4BBD38

tetradic

#384BBD #BD388D #BDAA38 #38BD68

square

#384BBD #BD388D #BDAA38 #38BD68

split-complementary

#384BBD #BD6838 #8DBD38

monochromatic

#1C265F #2A388E #384BBD #6272D0 #919CDE

Accessibility & contrast

On white

7.22

#384BBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#384BBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384BBD

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384BBD	#FFFFFF	#000000	##FFFFFF
##384BBD	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC1

Deuteranopia (green-blind)

#0051BB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #384bbd;
/* rgb */ color: rgb(56, 75, 189);
/* oklch */ color: oklch(46.9% 0.179 270.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#384bbd",
  "rgb": {
    "r": 56,
    "g": 75,
    "b": 189
  },
  "hsl": {
    "h": 231.429,
    "s": 54.286,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46923,
    "c": 0.1793,
    "h": 270.6
  },
  "luminance": 0.09547
}

Semantic roles & 50–950 ramp

primary

#384BBD

secondary

#C9C087

accent

#C94ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #384BBD

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

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