#393CBD#393CBD

#393CBD is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.4% C 0.197 H 273.9°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#393CBD
RGB	rgb(57, 60, 189)
HSL	hsl(239, 54%, 48%)
HSV	hsv(239, 70%, 74%)
CMYK	cmyk(69.8%, 68.3%, 0%, 25.9%)
CIE-LAB	lab(33.51, 40.77, -67.88)
CIE-LCH	lch(33.51, 79.18, 300.99°)
OKLab	oklab(44.37% 0.0135 -0.1962)
OKLCH	oklch(44.37% 0.197 273.9)
XYZ	xyz(12.4855, 7.7745, 48.9769)
Luminance	0.0778 (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

#393CBD #BDBA39

analogous

#397EBD #393CBD #7839BD

triadic

#393CBD #BD393C #3CBD39

tetradic

#393CBD #BD397E #BDBA39 #39BD78

square

#393CBD #BD397E #BDBA39 #39BD78

split-complementary

#393CBD #BD7839 #7EBD39

monochromatic

#1D1E5F #2B2D8E #393CBD #6366D0 #9294DE

Accessibility & contrast

On white

8.22

#393CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#393CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CBD

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CBD	#FFFFFF	#000000	##FFFFFF
##393CBD	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C1

Deuteranopia (green-blind)

#0049BB

Tritanopia (blue-blind)

#005F77

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #393cbd;
/* rgb */ color: rgb(57, 60, 189);
/* oklch */ color: oklch(44.4% 0.197 273.9);

Tailwind

colors: {
  custom: {
    50: '#8172d2',
    500: '#393cbd',
    950: '#000000',
  },
}

SCSS

$custom: #393cbd;
$custom-light: #8172d2;
$custom-dark: #000000;

JSON

{
  "hex": "#393cbd",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 189
  },
  "hsl": {
    "h": 238.636,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44371,
    "c": 0.19662,
    "h": 273.9
  },
  "luminance": 0.07776
}

Semantic roles & 50–950 ramp

primary

#393CBD

secondary

#C9C889

accent

#DA4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #393CBD

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

Preview Lab → · Contrast checker → · Palette generator →