#393EC0#393EC0

#393EC0 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 45.0% C 0.198 H 273.4°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#393EC0
RGB	rgb(57, 62, 192)
HSL	hsl(238, 54%, 49%)
HSV	hsv(238, 70%, 75%)
CMYK	cmyk(70.3%, 67.7%, 0%, 24.7%)
CIE-LAB	lab(34.23, 40.58, -68.46)
CIE-LCH	lch(34.23, 79.58, 300.66°)
OKLab	oklab(44.98% 0.0119 -0.1978)
OKLCH	oklch(44.98% 0.198 273.4)
XYZ	xyz(12.9212, 8.1196, 50.7452)
Luminance	0.0812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393EC0 #C0BB39

analogous

#3982C0 #393EC0 #7839C0

triadic

#393EC0 #C0393E #3EC039

tetradic

#393EC0 #C03982 #C0BB39 #39C078

square

#393EC0 #C03982 #C0BB39 #39C078

split-complementary

#393EC0 #C07839 #82C039

monochromatic

#1D2062 #2B2F91 #393EC0 #6569D1 #9497DF

Accessibility & contrast

On white

8.00

#393EC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#393EC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393EC0

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393EC0	#FFFFFF	#000000	##FFFFFF
##393EC0	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004ABE

Tritanopia (blue-blind)

#00617A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #393ec0;
/* rgb */ color: rgb(57, 62, 192);
/* oklch */ color: oklch(45.0% 0.198 273.4);

Tailwind

colors: {
  custom: {
    50: '#8274d4',
    500: '#393ec0',
    950: '#000000',
  },
}

SCSS

$custom: #393ec0;
$custom-light: #8274d4;
$custom-dark: #000000;

JSON

{
  "hex": "#393ec0",
  "rgb": {
    "r": 57,
    "g": 62,
    "b": 192
  },
  "hsl": {
    "h": 237.778,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44977,
    "c": 0.1982,
    "h": 273.4
  },
  "luminance": 0.08121
}

Semantic roles & 50–950 ramp

primary

#393EC0

secondary

#CBC88A

accent

#D84ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #393EC0

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

Preview Lab → · Contrast checker → · Palette generator →