#393FC0#393FC0

#393FC0 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.197 H 273.3°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#393FC0
RGB	rgb(57, 63, 192)
HSL	hsl(237, 54%, 49%)
HSV	hsv(237, 70%, 75%)
CMYK	cmyk(70.3%, 67.2%, 0%, 24.7%)
CIE-LAB	lab(34.46, 39.97, -68.09)
CIE-LCH	lch(34.46, 78.96, 300.42°)
OKLab	oklab(45.14% 0.0112 -0.1968)
OKLCH	oklch(45.14% 0.197 273.3)
XYZ	xyz(12.9761, 8.2294, 50.7635)
Luminance	0.0823 (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

#393FC0 #C0BA39

analogous

#3983C0 #393FC0 #7739C0

triadic

#393FC0 #C0393F #3FC039

tetradic

#393FC0 #C03983 #C0BA39 #39C077

square

#393FC0 #C03983 #C0BA39 #39C077

split-complementary

#393FC0 #C07739 #83C039

monochromatic

#1D2062 #2B3091 #393FC0 #656AD1 #9497DF

Accessibility & contrast

On white

7.94

#393FC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#393FC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393FC0

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393FC0	#FFFFFF	#000000	##FFFFFF
##393FC0	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004BBE

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393fc0;
/* rgb */ color: rgb(57, 63, 192);
/* oklch */ color: oklch(45.1% 0.197 273.3);

Tailwind

colors: {
  custom: {
    50: '#8274d4',
    500: '#393fc0',
    950: '#000000',
  },
}

SCSS

$custom: #393fc0;
$custom-light: #8274d4;
$custom-dark: #000000;

JSON

{
  "hex": "#393fc0",
  "rgb": {
    "r": 57,
    "g": 63,
    "b": 192
  },
  "hsl": {
    "h": 237.333,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45141,
    "c": 0.19708,
    "h": 273.3
  },
  "luminance": 0.08231
}

Semantic roles & 50–950 ramp

primary

#393FC0

secondary

#CBC88A

accent

#D74ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #393FC0

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

Preview Lab → · Contrast checker → · Palette generator →