#393EC4#393EC4

#393EC4 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.4% C 0.203 H 273.2°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#393EC4
RGB	rgb(57, 62, 196)
HSL	hsl(238, 55%, 50%)
HSV	hsv(238, 71%, 77%)
CMYK	cmyk(70.9%, 68.4%, 0%, 23.1%)
CIE-LAB	lab(34.60, 41.94, -70.20)
CIE-LCH	lch(34.60, 81.77, 300.86°)
OKLab	oklab(45.36% 0.0114 -0.2029)
OKLCH	oklch(45.36% 0.203 273.2)
XYZ	xyz(13.3704, 8.2993, 53.1111)
Luminance	0.0830 (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

#393EC4 #C4BF39

analogous

#3983C4 #393EC4 #7A39C4

triadic

#393EC4 #C4393E #3EC439

tetradic

#393EC4 #C43983 #C4BF39 #39C47A

square

#393EC4 #C43983 #C4BF39 #39C47A

split-complementary

#393EC4 #C47A39 #83C439

monochromatic

#1D2065 #2B2F95 #393EC4 #676BD3 #9799E1

Accessibility & contrast

On white

7.89

#393EC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#393EC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393EC4

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393EC4	#FFFFFF	#000000	##FFFFFF
##393EC4	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C8

Deuteranopia (green-blind)

#004BC2

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393ec4;
/* rgb */ color: rgb(57, 62, 196);
/* oklch */ color: oklch(45.4% 0.203 273.2);

Tailwind

colors: {
  custom: {
    50: '#8374d7',
    500: '#393ec4',
    950: '#000000',
  },
}

SCSS

$custom: #393ec4;
$custom-light: #8374d7;
$custom-dark: #000000;

JSON

{
  "hex": "#393ec4",
  "rgb": {
    "r": 57,
    "g": 62,
    "b": 196
  },
  "hsl": {
    "h": 237.842,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45355,
    "c": 0.20325,
    "h": 273.2
  },
  "luminance": 0.08301
}

Semantic roles & 50–950 ramp

primary

#393EC4

secondary

#CCCA8D

accent

#D94ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #393EC4

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

Preview Lab → · Contrast checker → · Palette generator →