#384DBF#384DBF

#384DBF is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.180 H 270.1°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#384DBF
RGB	rgb(56, 77, 191)
HSL	hsl(231, 55%, 48%)
HSV	hsv(231, 71%, 75%)
CMYK	cmyk(70.7%, 59.7%, 0%, 25.1%)
CIE-LAB	lab(37.68, 30.70, -62.24)
CIE-LCH	lch(37.68, 69.39, 296.25°)
OKLab	oklab(47.47% 0.0003 -0.1795)
OKLCH	oklch(47.47% 0.18 270.1)
XYZ	xyz(13.6855, 9.9087, 50.4714)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384DBF #BFAA38

analogous

#3890BF #384DBF #6638BF

triadic

#384DBF #BF384D #4DBF38

tetradic

#384DBF #BF3890 #BFAA38 #38BF66

square

#384DBF #BF3890 #BFAA38 #38BF66

split-complementary

#384DBF #BF6638 #90BF38

monochromatic

#1C2760 #2A3A90 #384DBF #6374D1 #929EDF

Accessibility & contrast

On white

7.04

#384DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#384DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384DBF

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384DBF	#FFFFFF	#000000	##FFFFFF
##384DBF	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC3

Deuteranopia (green-blind)

#0053BD

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #384dbf;
/* rgb */ color: rgb(56, 77, 191);
/* oklch */ color: oklch(47.5% 0.180 270.1);

Tailwind

colors: {
  custom: {
    50: '#807ed3',
    500: '#384dbf',
    950: '#000000',
  },
}

SCSS

$custom: #384dbf;
$custom-light: #807ed3;
$custom-dark: #000000;

JSON

{
  "hex": "#384dbf",
  "rgb": {
    "r": 56,
    "g": 77,
    "b": 191
  },
  "hsl": {
    "h": 230.667,
    "s": 54.656,
    "l": 48.431
  },
  "oklch": {
    "l": 0.47466,
    "c": 0.17953,
    "h": 270.1
  },
  "luminance": 0.0991
}

Semantic roles & 50–950 ramp

primary

#384DBF

secondary

#CAC089

accent

#C74ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #384DBF

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

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