#393CBE#393CBE

#393CBE is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.5% C 0.198 H 273.9°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#393CBE
RGB	rgb(57, 60, 190)
HSL	hsl(239, 54%, 48%)
HSV	hsv(239, 70%, 75%)
CMYK	cmyk(70%, 68.4%, 0%, 25.5%)
CIE-LAB	lab(33.60, 41.11, -68.32)
CIE-LCH	lch(33.60, 79.73, 301.04°)
OKLab	oklab(44.47% 0.0134 -0.1974)
OKLCH	oklch(44.47% 0.198 273.9)
XYZ	xyz(12.5944, 7.8181, 49.5505)
Luminance	0.0782 (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

#393CBE #BEBB39

analogous

#397EBE #393CBE #7839BE

triadic

#393CBE #BE393C #3CBE39

tetradic

#393CBE #BE397E #BEBB39 #39BE78

square

#393CBE #BE397E #BEBB39 #39BE78

split-complementary

#393CBE #BE7839 #7EBE39

monochromatic

#1D1E60 #2B2D8F #393CBE #6466D0 #9395DF

Accessibility & contrast

On white

8.19

#393CBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#393CBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CBE

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CBE	#FFFFFF	#000000	##FFFFFF
##393CBE	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C2

Deuteranopia (green-blind)

#0049BC

Tritanopia (blue-blind)

#005F78

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #393cbe;
/* rgb */ color: rgb(57, 60, 190);
/* oklch */ color: oklch(44.5% 0.198 273.9);

Tailwind

colors: {
  custom: {
    50: '#8272d3',
    500: '#393cbe',
    950: '#000000',
  },
}

SCSS

$custom: #393cbe;
$custom-light: #8272d3;
$custom-dark: #000000;

JSON

{
  "hex": "#393cbe",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 190
  },
  "hsl": {
    "h": 238.647,
    "s": 53.846,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44466,
    "c": 0.19789,
    "h": 273.9
  },
  "luminance": 0.07819
}

Semantic roles & 50–950 ramp

primary

#393CBE

secondary

#CAC889

accent

#DA4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #393CBE

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

Preview Lab → · Contrast checker → · Palette generator →