#394AC0#394AC0

#394AC0 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.0% C 0.184 H 271.1°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#394AC0
RGB	rgb(57, 74, 192)
HSL	hsl(232, 54%, 49%)
HSV	hsv(232, 70%, 75%)
CMYK	cmyk(70.3%, 61.5%, 0%, 24.7%)
CIE-LAB	lab(37.06, 33.10, -63.82)
CIE-LCH	lch(37.06, 71.90, 297.42°)
OKLab	oklab(47.05% 0.0036 -0.1842)
OKLCH	oklch(47.05% 0.184 271.1)
XYZ	xyz(13.6473, 9.5718, 50.9873)
Luminance	0.0957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394AC0 #C0AF39

analogous

#398EC0 #394AC0 #6B39C0

triadic

#394AC0 #C0394A #4AC039

tetradic

#394AC0 #C0398E #C0AF39 #39C06B

square

#394AC0 #C0398E #C0AF39 #39C06B

split-complementary

#394AC0 #C06B39 #8EC039

monochromatic

#1D2662 #2B3891 #394AC0 #6573D1 #949EDF

Accessibility & contrast

On white

7.21

#394AC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#394AC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394AC0

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394AC0	#FFFFFF	#000000	##FFFFFF
##394AC0	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC4

Deuteranopia (green-blind)

#0051BE

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #394ac0;
/* rgb */ color: rgb(57, 74, 192);
/* oklch */ color: oklch(47.0% 0.184 271.1);

Tailwind

colors: {
  custom: {
    50: '#817cd4',
    500: '#394ac0',
    950: '#000000',
  },
}

SCSS

$custom: #394ac0;
$custom-light: #817cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#394ac0",
  "rgb": {
    "r": 57,
    "g": 74,
    "b": 192
  },
  "hsl": {
    "h": 232.444,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47049,
    "c": 0.18422,
    "h": 271.1
  },
  "luminance": 0.09573
}

Semantic roles & 50–950 ramp

primary

#394AC0

secondary

#CBC28A

accent

#CB4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #394AC0

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

Preview Lab → · Contrast checker → · Palette generator →