#394CC4#394CC4

#394CC4 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.8% C 0.187 H 270.6°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#394CC4
RGB	rgb(57, 76, 196)
HSL	hsl(232, 55%, 50%)
HSV	hsv(232, 71%, 77%)
CMYK	cmyk(70.9%, 61.2%, 0%, 23.1%)
CIE-LAB	lab(37.88, 33.25, -64.82)
CIE-LCH	lch(37.88, 72.85, 297.16°)
OKLab	oklab(47.76% 0.002 -0.1871)
OKLCH	oklch(47.76% 0.187 270.6)
XYZ	xyz(14.2322, 10.0228, 53.3984)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CC4 #C4B139

analogous

#3991C4 #394CC4 #6C39C4

triadic

#394CC4 #C4394C #4CC439

tetradic

#394CC4 #C43991 #C4B139 #39C46C

square

#394CC4 #C43991 #C4B139 #39C46C

split-complementary

#394CC4 #C46C39 #91C439

monochromatic

#1D2765 #2B3A95 #394CC4 #6776D3 #97A1E1

Accessibility & contrast

On white

6.99

#394CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#394CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394CC4

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CC4	#FFFFFF	#000000	##FFFFFF
##394CC4	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C8

Deuteranopia (green-blind)

#0053C2

Tritanopia (blue-blind)

#006A81

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #394cc4;
/* rgb */ color: rgb(57, 76, 196);
/* oklch */ color: oklch(47.8% 0.187 270.6);

Tailwind

colors: {
  custom: {
    50: '#827ed7',
    500: '#394cc4',
    950: '#000000',
  },
}

SCSS

$custom: #394cc4;
$custom-light: #827ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#394cc4",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 196
  },
  "hsl": {
    "h": 231.799,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47757,
    "c": 0.1871,
    "h": 270.6
  },
  "luminance": 0.10024
}

Semantic roles & 50–950 ramp

primary

#394CC4

secondary

#CCC38D

accent

#CA4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #394CC4

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

Preview Lab → · Contrast checker → · Palette generator →