#393CC7#393CC7

#393CC7 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.3% C 0.209 H 273.3°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#393CC7
RGB	rgb(57, 60, 199)
HSL	hsl(239, 56%, 50%)
HSV	hsv(239, 71%, 78%)
CMYK	cmyk(71.4%, 69.8%, 0%, 22%)
CIE-LAB	lab(34.44, 44.14, -72.20)
CIE-LCH	lch(34.44, 84.63, 301.44°)
OKLab	oklab(45.33% 0.0122 -0.2088)
OKLCH	oklch(45.33% 0.209 273.3)
XYZ	xyz(13.6086, 8.2238, 54.8919)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393CC7 #C7C439

analogous

#3983C7 #393CC7 #7D39C7

triadic

#393CC7 #C7393C #3CC739

tetradic

#393CC7 #C73983 #C7C439 #39C77D

square

#393CC7 #C73983 #C7C439 #39C77D

split-complementary

#393CC7 #C77D39 #83C739

monochromatic

#1D1F68 #2B2D98 #393CC7 #696BD4 #989AE2

Accessibility & contrast

On white

7.94

#393CC7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#393CC7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CC7

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CC7	#FFFFFF	#000000	##FFFFFF
##393CC7	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)

#0058CB

Deuteranopia (green-blind)

#004AC4

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393cc7;
/* rgb */ color: rgb(57, 60, 199);
/* oklch */ color: oklch(45.3% 0.209 273.3);

Tailwind

colors: {
  custom: {
    50: '#8473d9',
    500: '#393cc7',
    950: '#000000',
  },
}

SCSS

$custom: #393cc7;
$custom-light: #8473d9;
$custom-dark: #000000;

JSON

{
  "hex": "#393cc7",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 199
  },
  "hsl": {
    "h": 238.732,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4533,
    "c": 0.20915,
    "h": 273.3
  },
  "luminance": 0.08225
}

Semantic roles & 50–950 ramp

primary

#393CC7

secondary

#CECC8E

accent

#DC49DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #393CC7

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

Preview Lab → · Contrast checker → · Palette generator →