#393DC3#393DC3

#393DC3 is a mid, highly saturated blue. Relative luminance 0.081; OKLCH L 45.1% C 0.203 H 273.4°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#393DC3
RGB	rgb(57, 61, 195)
HSL	hsl(238, 55%, 49%)
HSV	hsv(238, 71%, 76%)
CMYK	cmyk(70.8%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(34.29, 42.20, -70.13)
CIE-LCH	lch(34.29, 81.85, 301.04°)
OKLab	oklab(45.1% 0.0121 -0.2027)
OKLCH	oklch(45.1% 0.203 273.4)
XYZ	xyz(13.2031, 8.1462, 52.4957)
Luminance	0.0815 (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

#393DC3 #C3BF39

analogous

#3982C3 #393DC3 #7A39C3

triadic

#393DC3 #C3393D #3DC339

tetradic

#393DC3 #C33982 #C3BF39 #39C37A

square

#393DC3 #C33982 #C3BF39 #39C37A

split-complementary

#393DC3 #C37A39 #82C339

monochromatic

#1D1F64 #2B2E94 #393DC3 #676AD2 #9698E0

Accessibility & contrast

On white

7.99

#393DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#393DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393DC3

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393DC3	#FFFFFF	#000000	##FFFFFF
##393DC3	1.00	7.99	2.63	7.99
#FFFFFF	7.99	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C7

Deuteranopia (green-blind)

#004AC1

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393dc3;
/* rgb */ color: rgb(57, 61, 195);
/* oklch */ color: oklch(45.1% 0.203 273.4);

Tailwind

colors: {
  custom: {
    50: '#8373d6',
    500: '#393dc3',
    950: '#000000',
  },
}

SCSS

$custom: #393dc3;
$custom-light: #8373d6;
$custom-dark: #000000;

JSON

{
  "hex": "#393dc3",
  "rgb": {
    "r": 57,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 238.261,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45101,
    "c": 0.20309,
    "h": 273.4
  },
  "luminance": 0.08147
}

Semantic roles & 50–950 ramp

primary

#393DC3

secondary

#CCCA8C

accent

#DA4ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #393DC3

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

Preview Lab → · Contrast checker → · Palette generator →