#393AC6#393AC6

#393AC6 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.9% C 0.210 H 273.7°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#393AC6
RGB	rgb(57, 58, 198)
HSL	hsl(240, 55%, 50%)
HSV	hsv(240, 71%, 78%)
CMYK	cmyk(71.2%, 70.7%, 0%, 22.4%)
CIE-LAB	lab(33.92, 44.98, -72.48)
CIE-LCH	lch(33.92, 85.30, 301.82°)
OKLab	oklab(44.93% 0.0135 -0.2096)
OKLCH	oklch(44.93% 0.21 273.7)
XYZ	xyz(13.3900, 7.9719, 54.2482)
Luminance	0.0797 (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

#393AC6 #C6C539

analogous

#3981C6 #393AC6 #7E39C6

triadic

#393AC6 #C6393A #3AC639

tetradic

#393AC6 #C63981 #C6C539 #39C67E

square

#393AC6 #C63981 #C6C539 #39C67E

split-complementary

#393AC6 #C67E39 #81C639

monochromatic

#1E1E67 #2B2C96 #393AC6 #6969D4 #9899E1

Accessibility & contrast

On white

8.09

#393AC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#393AC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393AC6

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393AC6	#FFFFFF	#000000	##FFFFFF
##393AC6	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CA

Deuteranopia (green-blind)

#0049C3

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #393ac6;
/* rgb */ color: rgb(57, 58, 198);
/* oklch */ color: oklch(44.9% 0.210 273.7);

Tailwind

colors: {
  custom: {
    50: '#8471d9',
    500: '#393ac6',
    950: '#000000',
  },
}

SCSS

$custom: #393ac6;
$custom-light: #8471d9;
$custom-dark: #000000;

JSON

{
  "hex": "#393ac6",
  "rgb": {
    "r": 57,
    "g": 58,
    "b": 198
  },
  "hsl": {
    "h": 239.574,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.44927,
    "c": 0.21001,
    "h": 273.7
  },
  "luminance": 0.07973
}

Semantic roles & 50–950 ramp

primary

#393AC6

secondary

#CDCD8E

accent

#DE49DF

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #393AC6

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

Preview Lab → · Contrast checker → · Palette generator →