#393CC6#393CC6

#393CC6 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.2% C 0.208 H 273.4°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#393CC6
RGB	rgb(57, 60, 198)
HSL	hsl(239, 55%, 50%)
HSV	hsv(239, 71%, 78%)
CMYK	cmyk(71.2%, 69.7%, 0%, 22.4%)
CIE-LAB	lab(34.35, 43.80, -71.78)
CIE-LCH	lch(34.35, 84.09, 301.40°)
OKLab	oklab(45.23% 0.0123 -0.2075)
OKLCH	oklch(45.23% 0.208 273.4)
XYZ	xyz(13.4928, 8.1775, 54.2825)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.85

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393CC6 #C6C339

analogous

#3983C6 #393CC6 #7C39C6

triadic

#393CC6 #C6393C #3CC639

tetradic

#393CC6 #C63983 #C6C339 #39C67C

square

#393CC6 #C63983 #C6C339 #39C67C

split-complementary

#393CC6 #C67C39 #83C639

monochromatic

#1E1F67 #2B2E96 #393CC6 #696BD4 #989AE1

Accessibility & contrast

On white

7.97

#393CC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#393CC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CC6

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CC6	#FFFFFF	#000000	##FFFFFF
##393CC6	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CA

Deuteranopia (green-blind)

#004AC3

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393cc6;
/* rgb */ color: rgb(57, 60, 198);
/* oklch */ color: oklch(45.2% 0.208 273.4);

Tailwind

colors: {
  custom: {
    50: '#8373d8',
    500: '#393cc6',
    950: '#000000',
  },
}

SCSS

$custom: #393cc6;
$custom-light: #8373d8;
$custom-dark: #000000;

JSON

{
  "hex": "#393cc6",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 198
  },
  "hsl": {
    "h": 238.723,
    "s": 55.294,
    "l": 50
  },
  "oklch": {
    "l": 0.45233,
    "c": 0.20791,
    "h": 273.4
  },
  "luminance": 0.08179
}

Semantic roles & 50–950 ramp

primary

#393CC6

secondary

#CDCC8E

accent

#DB49DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #393CC6

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

Preview Lab → · Contrast checker → · Palette generator →