#394EBA#394EBA

#394EBA is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.3% C 0.171 H 270.2°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#394EBA
RGB	rgb(57, 78, 186)
HSL	hsl(230, 53%, 48%)
HSV	hsv(230, 69%, 73%)
CMYK	cmyk(69.4%, 58.1%, 0%, 27.1%)
CIE-LAB	lab(37.59, 28.39, -59.44)
CIE-LCH	lch(37.59, 65.87, 295.53°)
OKLab	oklab(47.3% 0.0005 -0.1713)
OKLCH	oklch(47.3% 0.171 270.2)
XYZ	xyz(13.2716, 9.8625, 47.6491)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394EBA #BAA539

analogous

#398EBA #394EBA #6539BA

triadic

#394EBA #BA394E #4EBA39

tetradic

#394EBA #BA398E #BAA539 #39BA65

square

#394EBA #BA398E #BAA539 #39BA65

split-complementary

#394EBA #BA6539 #8EBA39

monochromatic

#1C275C #2B3A8B #394EBA #6173CF #909DDD

Accessibility & contrast

On white

7.06

#394EBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#394EBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394EBA

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394EBA	#FFFFFF	#000000	##FFFFFF
##394EBA	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBE

Deuteranopia (green-blind)

#0053B8

Tritanopia (blue-blind)

#00697C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #394eba;
/* rgb */ color: rgb(57, 78, 186);
/* oklch */ color: oklch(47.3% 0.171 270.2);

Tailwind

colors: {
  custom: {
    50: '#7f7fd0',
    500: '#394eba',
    950: '#000000',
  },
}

SCSS

$custom: #394eba;
$custom-light: #7f7fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#394eba",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 186
  },
  "hsl": {
    "h": 230.233,
    "s": 53.086,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47295,
    "c": 0.17128,
    "h": 270.2
  },
  "luminance": 0.09864
}

Semantic roles & 50–950 ramp

primary

#394EBA

secondary

#C8BD87

accent

#C54BDC

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #394EBA

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

Preview Lab → · Contrast checker → · Palette generator →