#384DBE#384DBE

#384DBE is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.4% C 0.178 H 270.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#384DBE
RGB	rgb(56, 77, 190)
HSL	hsl(231, 54%, 48%)
HSV	hsv(231, 71%, 75%)
CMYK	cmyk(70.5%, 59.5%, 0%, 25.5%)
CIE-LAB	lab(37.60, 30.34, -61.78)
CIE-LCH	lch(37.60, 68.83, 296.15°)
OKLab	oklab(47.38% 0.0003 -0.1782)
OKLCH	oklch(47.38% 0.178 270.1)
XYZ	xyz(13.5759, 9.8649, 49.8939)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384DBE #BEA938

analogous

#3890BE #384DBE #6638BE

triadic

#384DBE #BE384D #4DBE38

tetradic

#384DBE #BE3890 #BEA938 #38BE66

square

#384DBE #BE3890 #BEA938 #38BE66

split-complementary

#384DBE #BE6638 #90BE38

monochromatic

#1C275F #2A3A8F #384DBE #6274D1 #929EDF

Accessibility & contrast

On white

7.06

#384DBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#384DBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384DBE

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384DBE	#FFFFFF	#000000	##FFFFFF
##384DBE	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC2

Deuteranopia (green-blind)

#0052BC

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #384dbe;
/* rgb */ color: rgb(56, 77, 190);
/* oklch */ color: oklch(47.4% 0.178 270.1);

Tailwind

colors: {
  custom: {
    50: '#807ed2',
    500: '#384dbe',
    950: '#000000',
  },
}

SCSS

$custom: #384dbe;
$custom-light: #807ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#384dbe",
  "rgb": {
    "r": 56,
    "g": 77,
    "b": 190
  },
  "hsl": {
    "h": 230.597,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47382,
    "c": 0.17819,
    "h": 270.1
  },
  "luminance": 0.09866
}

Semantic roles & 50–950 ramp

primary

#384DBE

secondary

#CABF88

accent

#C74ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #384DBE

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

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