#393ACB#393ACB

#393ACB is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.4% C 0.216 H 273.4°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#393ACB
RGB	rgb(57, 58, 203)
HSL	hsl(240, 58%, 51%)
HSV	hsv(240, 72%, 80%)
CMYK	cmyk(71.9%, 71.4%, 0%, 20.4%)
CIE-LAB	lab(34.41, 46.63, -74.59)
CIE-LCH	lch(34.41, 87.97, 302.01°)
OKLab	oklab(45.42% 0.0127 -0.2158)
OKLCH	oklch(45.42% 0.216 273.4)
XYZ	xyz(13.9763, 8.2064, 57.3358)
Luminance	0.0821 (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

#393ACB #CBCA39

analogous

#3983CB #393ACB #8139CB

triadic

#393ACB #CB393A #3ACB39

tetradic

#393ACB #CB3983 #CBCA39 #39CB81

square

#393ACB #CB3983 #CBCA39 #39CB81

split-complementary

#393ACB #CB8139 #83CB39

monochromatic

#1D1D6D #292A9D #393ACB #696AD8 #9A9AE4

Accessibility & contrast

On white

7.95

#393ACB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#393ACB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393ACB

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393ACB	#FFFFFF	#000000	##FFFFFF
##393ACB	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CF

Deuteranopia (green-blind)

#004AC8

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393acb;
/* rgb */ color: rgb(57, 58, 203);
/* oklch */ color: oklch(45.4% 0.216 273.4);

Tailwind

colors: {
  custom: {
    50: '#8571dc',
    500: '#393acb',
    950: '#000000',
  },
}

SCSS

$custom: #393acb;
$custom-light: #8571dc;
$custom-dark: #000000;

JSON

{
  "hex": "#393acb",
  "rgb": {
    "r": 57,
    "g": 58,
    "b": 203
  },
  "hsl": {
    "h": 239.589,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.4542,
    "c": 0.21613,
    "h": 273.4
  },
  "luminance": 0.08208
}

Semantic roles & 50–950 ramp

primary

#393ACB

secondary

#D0D090

accent

#E146E2

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #393ACB

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

Preview Lab → · Contrast checker → · Palette generator →