#394CBD#394CBD

#394CBD is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.2% C 0.178 H 270.7°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#394CBD
RGB	rgb(57, 76, 189)
HSL	hsl(231, 54%, 48%)
HSV	hsv(231, 70%, 74%)
CMYK	cmyk(69.8%, 59.8%, 0%, 25.9%)
CIE-LAB	lab(37.32, 30.75, -61.65)
CIE-LCH	lch(37.32, 68.89, 296.51°)
OKLab	oklab(47.16% 0.0021 -0.1778)
OKLCH	oklch(47.16% 0.178 270.7)
XYZ	xyz(13.4540, 9.7115, 49.2997)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CBD #BDAA39

analogous

#398EBD #394CBD #6839BD

triadic

#394CBD #BD394C #4CBD39

tetradic

#394CBD #BD398E #BDAA39 #39BD68

square

#394CBD #BD398E #BDAA39 #39BD68

split-complementary

#394CBD #BD6839 #8EBD39

monochromatic

#1D265F #2B398E #394CBD #6373D0 #929DDE

Accessibility & contrast

On white

7.14

#394CBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#394CBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394CBD

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CBD	#FFFFFF	#000000	##FFFFFF
##394CBD	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC1

Deuteranopia (green-blind)

#0052BB

Tritanopia (blue-blind)

#00687D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #394cbd;
/* rgb */ color: rgb(57, 76, 189);
/* oklch */ color: oklch(47.2% 0.178 270.7);

Tailwind

colors: {
  custom: {
    50: '#807dd2',
    500: '#394cbd',
    950: '#000000',
  },
}

SCSS

$custom: #394cbd;
$custom-light: #807dd2;
$custom-dark: #000000;

JSON

{
  "hex": "#394cbd",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 189
  },
  "hsl": {
    "h": 231.364,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47164,
    "c": 0.17779,
    "h": 270.7
  },
  "luminance": 0.09713
}

Semantic roles & 50–950 ramp

primary

#394CBD

secondary

#C9C089

accent

#C84BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #394CBD

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

Preview Lab → · Contrast checker → · Palette generator →