#393EC1#393EC1

#393EC1 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.199 H 273.4°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#393EC1
RGB	rgb(57, 62, 193)
HSL	hsl(238, 54%, 49%)
HSV	hsv(238, 70%, 76%)
CMYK	cmyk(70.5%, 67.9%, 0%, 24.3%)
CIE-LAB	lab(34.32, 40.92, -68.89)
CIE-LCH	lch(34.32, 80.13, 300.71°)
OKLab	oklab(45.07% 0.0117 -0.1991)
OKLCH	oklch(45.07% 0.199 273.4)
XYZ	xyz(13.0324, 8.1641, 51.3307)
Luminance	0.0817 (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

#393EC1 #C1BC39

analogous

#3982C1 #393EC1 #7839C1

triadic

#393EC1 #C1393E #3EC139

tetradic

#393EC1 #C13982 #C1BC39 #39C178

square

#393EC1 #C13982 #C1BC39 #39C178

split-complementary

#393EC1 #C17839 #82C139

monochromatic

#1D2063 #2B2F92 #393EC1 #666AD2 #9598E0

Accessibility & contrast

On white

7.98

#393EC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#393EC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393EC1

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393EC1	#FFFFFF	#000000	##FFFFFF
##393EC1	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C5

Deuteranopia (green-blind)

#004ABF

Tritanopia (blue-blind)

#00617A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #393ec1;
/* rgb */ color: rgb(57, 62, 193);
/* oklch */ color: oklch(45.1% 0.199 273.4);

Tailwind

colors: {
  custom: {
    50: '#8274d5',
    500: '#393ec1',
    950: '#000000',
  },
}

SCSS

$custom: #393ec1;
$custom-light: #8274d5;
$custom-dark: #000000;

JSON

{
  "hex": "#393ec1",
  "rgb": {
    "r": 57,
    "g": 62,
    "b": 193
  },
  "hsl": {
    "h": 237.794,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45071,
    "c": 0.19947,
    "h": 273.4
  },
  "luminance": 0.08165
}

Semantic roles & 50–950 ramp

primary

#393EC1

secondary

#CBC98B

accent

#D84ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #393EC1

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

Preview Lab → · Contrast checker → · Palette generator →