#393ACC#393ACC

#393ACC is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.5% C 0.217 H 273.3°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#393ACC
RGB	rgb(57, 58, 204)
HSL	hsl(240, 59%, 51%)
HSV	hsv(240, 72%, 80%)
CMYK	cmyk(72.1%, 71.6%, 0%, 20%)
CIE-LAB	lab(34.51, 46.96, -75.01)
CIE-LCH	lch(34.51, 88.50, 302.05°)
OKLab	oklab(45.52% 0.0126 -0.217)
OKLCH	oklch(45.52% 0.217 273.3)
XYZ	xyz(14.0958, 8.2542, 57.9654)
Luminance	0.0826 (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

#393ACC #CCCB39

analogous

#3983CC #393ACC #8139CC

triadic

#393ACC #CC393A #3ACC39

tetradic

#393ACC #CC3983 #CCCB39 #39CC81

square

#393ACC #CC3983 #CCCB39 #39CC81

split-complementary

#393ACC #CC8139 #83CC39

monochromatic

#1C1D6E #292A9F #393ACC #6A6AD9 #9A9BE5

Accessibility & contrast

On white

7.92

#393ACC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#393ACC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393ACC

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393ACC	#FFFFFF	#000000	##FFFFFF
##393ACC	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D0

Deuteranopia (green-blind)

#004AC9

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393acc;
/* rgb */ color: rgb(57, 58, 204);
/* oklch */ color: oklch(45.5% 0.217 273.3);

Tailwind

colors: {
  custom: {
    50: '#8572dd',
    500: '#393acc',
    950: '#000000',
  },
}

SCSS

$custom: #393acc;
$custom-light: #8572dd;
$custom-dark: #000000;

JSON

{
  "hex": "#393acc",
  "rgb": {
    "r": 57,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 239.592,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45519,
    "c": 0.21734,
    "h": 273.3
  },
  "luminance": 0.08256
}

Semantic roles & 50–950 ramp

primary

#393ACC

secondary

#D1D090

accent

#E146E2

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #393ACC

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

Preview Lab → · Contrast checker → · Palette generator →