#394AB5#394AB5

#394AB5 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.1% C 0.169 H 271.2°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#394AB5
RGB	rgb(57, 74, 181)
HSL	hsl(232, 52%, 47%)
HSV	hsv(232, 69%, 71%)
CMYK	cmyk(68.5%, 59.1%, 0%, 29%)
CIE-LAB	lab(36.18, 29.17, -58.79)
CIE-LCH	lch(36.18, 65.64, 296.39°)
OKLab	oklab(46.12% 0.0037 -0.1694)
OKLCH	oklch(46.12% 0.169 271.2)
XYZ	xyz(12.4738, 9.1024, 44.8067)
Luminance	0.0910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394AB5 #B5A439

analogous

#3988B5 #394AB5 #6639B5

triadic

#394AB5 #B5394A #4AB539

tetradic

#394AB5 #B53988 #B5A439 #39B566

square

#394AB5 #B53988 #B5A439 #39B566

split-complementary

#394AB5 #B56639 #88B539

monochromatic

#1C2458 #2A3786 #394AB5 #5F6ECD #8D98DB

Accessibility & contrast

On white

7.44

#394AB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#394AB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394AB5

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394AB5	#FFFFFF	#000000	##FFFFFF
##394AB5	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB9

Deuteranopia (green-blind)

#0050B3

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #394ab5;
/* rgb */ color: rgb(57, 74, 181);
/* oklch */ color: oklch(46.1% 0.169 271.2);

Tailwind

colors: {
  custom: {
    50: '#7f7ccc',
    500: '#394ab5',
    950: '#000000',
  },
}

SCSS

$custom: #394ab5;
$custom-light: #7f7ccc;
$custom-dark: #000000;

JSON

{
  "hex": "#394ab5",
  "rgb": {
    "r": 57,
    "g": 74,
    "b": 181
  },
  "hsl": {
    "h": 231.774,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4612,
    "c": 0.16947,
    "h": 271.2
  },
  "luminance": 0.09104
}

Semantic roles & 50–950 ramp

primary

#394AB5

secondary

#C6BD84

accent

#C84CDC

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #394AB5

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

Preview Lab → · Contrast checker → · Palette generator →