#393DC4#393DC4

#393DC4 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.2% C 0.204 H 273.4°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#393DC4
RGB	rgb(57, 61, 196)
HSL	hsl(238, 55%, 50%)
HSV	hsv(238, 71%, 77%)
CMYK	cmyk(70.9%, 68.9%, 0%, 23.1%)
CIE-LAB	lab(34.38, 42.54, -70.56)
CIE-LCH	lch(34.38, 82.39, 301.09°)
OKLab	oklab(45.2% 0.012 -0.204)
OKLCH	oklch(45.2% 0.204 273.4)
XYZ	xyz(13.3166, 8.1916, 53.0932)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393DC4 #C4C039

analogous

#3983C4 #393DC4 #7A39C4

triadic

#393DC4 #C4393D #3DC439

tetradic

#393DC4 #C43983 #C4C039 #39C47A

square

#393DC4 #C43983 #C4C039 #39C47A

split-complementary

#393DC4 #C47A39 #83C439

monochromatic

#1D1F65 #2B2E95 #393DC4 #676AD3 #9799E1

Accessibility & contrast

On white

7.96

#393DC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#393DC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393DC4

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393DC4	#FFFFFF	#000000	##FFFFFF
##393DC4	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C8

Deuteranopia (green-blind)

#004AC1

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393dc4;
/* rgb */ color: rgb(57, 61, 196);
/* oklch */ color: oklch(45.2% 0.204 273.4);

Tailwind

colors: {
  custom: {
    50: '#8373d7',
    500: '#393dc4',
    950: '#000000',
  },
}

SCSS

$custom: #393dc4;
$custom-light: #8373d7;
$custom-dark: #000000;

JSON

{
  "hex": "#393dc4",
  "rgb": {
    "r": 57,
    "g": 61,
    "b": 196
  },
  "hsl": {
    "h": 238.273,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45197,
    "c": 0.20434,
    "h": 273.4
  },
  "luminance": 0.08193
}

Semantic roles & 50–950 ramp

primary

#393DC4

secondary

#CCCA8D

accent

#DA4ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #393DC4

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

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