#393EC5#393EC5

#393EC5 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.5% C 0.205 H 273.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#393EC5
RGB	rgb(57, 62, 197)
HSL	hsl(238, 55%, 50%)
HSV	hsv(238, 71%, 77%)
CMYK	cmyk(71.1%, 68.5%, 0%, 22.7%)
CIE-LAB	lab(34.69, 42.28, -70.63)
CIE-LCH	lch(34.69, 82.32, 300.91°)
OKLab	oklab(45.45% 0.0113 -0.2042)
OKLCH	oklch(45.45% 0.205 273.2)
XYZ	xyz(13.4846, 8.3450, 53.7126)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393EC5 #C5C039

analogous

#3984C5 #393EC5 #7A39C5

triadic

#393EC5 #C5393E #3EC539

tetradic

#393EC5 #C53984 #C5C039 #39C57A

square

#393EC5 #C53984 #C5C039 #39C57A

split-complementary

#393EC5 #C57A39 #84C539

monochromatic

#1E2066 #2B2F96 #393EC5 #686CD3 #979AE1

Accessibility & contrast

On white

7.87

#393EC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#393EC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393EC5

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393EC5	#FFFFFF	#000000	##FFFFFF
##393EC5	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C9

Deuteranopia (green-blind)

#004BC2

Tritanopia (blue-blind)

#00637C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #393ec5;
/* rgb */ color: rgb(57, 62, 197);
/* oklch */ color: oklch(45.5% 0.205 273.2);

Tailwind

colors: {
  custom: {
    50: '#8374d8',
    500: '#393ec5',
    950: '#000000',
  },
}

SCSS

$custom: #393ec5;
$custom-light: #8374d8;
$custom-dark: #000000;

JSON

{
  "hex": "#393ec5",
  "rgb": {
    "r": 57,
    "g": 62,
    "b": 197
  },
  "hsl": {
    "h": 237.857,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4545,
    "c": 0.20451,
    "h": 273.2
  },
  "luminance": 0.08346
}

Semantic roles & 50–950 ramp

primary

#393EC5

secondary

#CDCA8D

accent

#D949DE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #393EC5

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

Preview Lab → · Contrast checker → · Palette generator →