#393BCD#393BCD

#393BCD is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.8% C 0.218 H 273.1°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#393BCD
RGB	rgb(57, 59, 205)
HSL	hsl(239, 60%, 51%)
HSV	hsv(239, 72%, 80%)
CMYK	cmyk(72.2%, 71.2%, 0%, 19.6%)
CIE-LAB	lab(34.81, 46.72, -75.09)
CIE-LCH	lch(34.81, 88.44, 301.89°)
OKLab	oklab(45.77% 0.0119 -0.2172)
OKLCH	oklch(45.77% 0.218 273.1)
XYZ	xyz(14.2671, 8.4041, 58.6160)
Luminance	0.0841 (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

#393BCD #CDCB39

analogous

#3985CD #393BCD #8139CD

triadic

#393BCD #CD393B #3BCD39

tetradic

#393BCD #CD3985 #CDCB39 #39CD81

square

#393BCD #CD3985 #CDCB39 #39CD81

split-complementary

#393BCD #CD8139 #85CD39

monochromatic

#1C1D6F #282AA0 #393BCD #6A6BD9 #9B9CE6

Accessibility & contrast

On white

7.83

#393BCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#393BCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393BCD

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393BCD	#FFFFFF	#000000	##FFFFFF
##393BCD	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D1

Deuteranopia (green-blind)

#004BCA

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #393bcd;
/* rgb */ color: rgb(57, 59, 205);
/* oklch */ color: oklch(45.8% 0.218 273.1);

Tailwind

colors: {
  custom: {
    50: '#8572de',
    500: '#393bcd',
    950: '#000000',
  },
}

SCSS

$custom: #393bcd;
$custom-light: #8572de;
$custom-dark: #000000;

JSON

{
  "hex": "#393bcd",
  "rgb": {
    "r": 57,
    "g": 59,
    "b": 205
  },
  "hsl": {
    "h": 239.189,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.45766,
    "c": 0.21755,
    "h": 273.1
  },
  "luminance": 0.08406
}

Semantic roles & 50–950 ramp

primary

#393BCD

secondary

#D2D190

accent

#E145E3

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #393BCD

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

Preview Lab → · Contrast checker → · Palette generator →