#393984#393984

#393984 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 38.9% C 0.123 H 279.0°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#393984
RGB	rgb(57, 57, 132)
HSL	hsl(240, 40%, 37%)
HSV	hsv(240, 57%, 52%)
CMYK	cmyk(56.8%, 56.8%, 0%, 48.2%)
CIE-LAB	lab(28.01, 22.97, -42.35)
CIE-LCH	lch(28.01, 48.18, 298.47°)
OKLab	oklab(38.86% 0.0193 -0.1212)
OKLCH	oklch(38.86% 0.123 279)
XYZ	xyz(7.3140, 5.4616, 22.4941)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393984 #848439

analogous

#395F84 #393984 #5F3984

triadic

#393984 #843939 #398439

tetradic

#393984 #84395F #848439 #39845F

square

#393984 #84395F #848439 #39845F

split-complementary

#393984 #845F39 #5F8439

monochromatic

#14142F #272759 #393984 #4B4BAF #7474C3

Accessibility & contrast

On white

10.04

#393984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#393984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393984

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393984	#FFFFFF	#000000	##FFFFFF
##393984	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#074587

Deuteranopia (green-blind)

#003F82

Tritanopia (blue-blind)

#144A58

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #393984;
/* rgb */ color: rgb(57, 57, 132);
/* oklch */ color: oklch(38.9% 0.123 279.0);

Tailwind

colors: {
  custom: {
    50: '#766fa8',
    500: '#393984',
    950: '#000000',
  },
}

SCSS

$custom: #393984;
$custom-light: #766fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#393984",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 132
  },
  "hsl": {
    "h": 240,
    "s": 39.683,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38859,
    "c": 0.12276,
    "h": 279
  },
  "luminance": 0.05462
}

Semantic roles & 50–950 ramp

primary

#393984

secondary

#ACAC6D

accent

#D058D0

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #393984

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

Preview Lab → · Contrast checker → · Palette generator →