#393EA2#393EA2

#393EA2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.3% C 0.159 H 275.1°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#393EA2
RGB	rgb(57, 62, 162)
HSL	hsl(237, 48%, 43%)
HSV	hsv(237, 65%, 64%)
CMYK	cmyk(64.8%, 61.7%, 0%, 36.5%)
CIE-LAB	lab(31.63, 30.18, -54.87)
CIE-LCH	lch(31.63, 62.62, 298.81°)
OKLab	oklab(42.28% 0.0142 -0.158)
OKLCH	oklch(42.28% 0.159 275.1)
XYZ	xyz(9.9294, 6.9229, 34.9884)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393EA2 #A29D39

analogous

#3972A2 #393EA2 #6839A2

triadic

#393EA2 #A2393E #3EA239

tetradic

#393EA2 #A23972 #A29D39 #39A268

square

#393EA2 #A23972 #A29D39 #39A268

split-complementary

#393EA2 #A26839 #72A239

monochromatic

#191B47 #292D75 #393EA2 #555AC3 #8286D3

Accessibility & contrast

On white

8.81

#393EA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#393EA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393EA2

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393EA2	#FFFFFF	#000000	##FFFFFF
##393EA2	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#00576A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #393ea2;
/* rgb */ color: rgb(57, 62, 162);
/* oklch */ color: oklch(42.3% 0.159 275.1);

Tailwind

colors: {
  custom: {
    50: '#7c73be',
    500: '#393ea2',
    950: '#000000',
  },
}

SCSS

$custom: #393ea2;
$custom-light: #7c73be;
$custom-dark: #000000;

JSON

{
  "hex": "#393ea2",
  "rgb": {
    "r": 57,
    "g": 62,
    "b": 162
  },
  "hsl": {
    "h": 237.143,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.42276,
    "c": 0.15864,
    "h": 275.1
  },
  "luminance": 0.06924
}

Semantic roles & 50–950 ramp

primary

#393EA2

secondary

#BDBA7A

accent

#D150D8

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #393EA2

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

Preview Lab → · Contrast checker → · Palette generator →