#394EB2#394EB2

#394EB2 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.7% C 0.160 H 270.1°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#394EB2
RGB	rgb(57, 78, 178)
HSL	hsl(230, 51%, 46%)
HSV	hsv(230, 68%, 70%)
CMYK	cmyk(68%, 56.2%, 0%, 30.2%)
CIE-LAB	lab(36.99, 25.50, -55.71)
CIE-LCH	lch(36.99, 61.27, 294.59°)
OKLab	oklab(46.65% 0.0003 -0.1603)
OKLCH	oklch(46.65% 0.16 270.1)
XYZ	xyz(12.4449, 9.5318, 43.2948)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394EB2 #B29D39

analogous

#398AB2 #394EB2 #6039B2

triadic

#394EB2 #B2394E #4EB239

tetradic

#394EB2 #B2398A #B29D39 #39B260

square

#394EB2 #B2398A #B29D39 #39B260

split-complementary

#394EB2 #B26039 #8AB239

monochromatic

#1B2555 #2A3A84 #394EB2 #5D70CB #8B99DA

Accessibility & contrast

On white

7.22

#394EB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#394EB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394EB2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394EB2	#FFFFFF	#000000	##FFFFFF
##394EB2	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB5

Deuteranopia (green-blind)

#0052B0

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #394eb2;
/* rgb */ color: rgb(57, 78, 178);
/* oklch */ color: oklch(46.7% 0.160 270.1);

Tailwind

colors: {
  custom: {
    50: '#7e7fca',
    500: '#394eb2',
    950: '#000000',
  },
}

SCSS

$custom: #394eb2;
$custom-light: #7e7fca;
$custom-dark: #000000;

JSON

{
  "hex": "#394eb2",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 178
  },
  "hsl": {
    "h": 229.587,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.46651,
    "c": 0.16031,
    "h": 270.1
  },
  "luminance": 0.09533
}

Semantic roles & 50–950 ramp

primary

#394EB2

secondary

#C4B982

accent

#C24DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #394EB2

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

Preview Lab → · Contrast checker → · Palette generator →