#394ACC#394ACC

#394ACC is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.1% C 0.200 H 270.9°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#394ACC
RGB	rgb(57, 74, 204)
HSL	hsl(233, 59%, 51%)
HSV	hsv(233, 72%, 80%)
CMYK	cmyk(72.1%, 63.7%, 0%, 20%)
CIE-LAB	lab(38.07, 37.34, -69.17)
CIE-LCH	lch(38.07, 78.60, 298.37°)
OKLab	oklab(48.1% 0.0031 -0.1999)
OKLCH	oklch(48.1% 0.2 270.9)
XYZ	xyz(15.0315, 10.1255, 58.2773)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394ACC #CCBB39

analogous

#3993CC #394ACC #7139CC

triadic

#394ACC #CC394A #4ACC39

tetradic

#394ACC #CC3993 #CCBB39 #39CC71

square

#394ACC #CC3993 #CCBB39 #39CC71

split-complementary

#394ACC #CC7139 #93CC39

monochromatic

#1C266E #29379F #394ACC #6A76D9 #9AA3E5

Accessibility & contrast

On white

6.94

#394ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#394ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394ACC

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394ACC	#FFFFFF	#000000	##FFFFFF
##394ACC	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#0053CA

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #394acc;
/* rgb */ color: rgb(57, 74, 204);
/* oklch */ color: oklch(48.1% 0.200 270.9);

Tailwind

colors: {
  custom: {
    50: '#847cdd',
    500: '#394acc',
    950: '#000000',
  },
}

SCSS

$custom: #394acc;
$custom-light: #847cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#394acc",
  "rgb": {
    "r": 57,
    "g": 74,
    "b": 204
  },
  "hsl": {
    "h": 233.061,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48099,
    "c": 0.19988,
    "h": 270.9
  },
  "luminance": 0.10127
}

Semantic roles & 50–950 ramp

primary

#394ACC

secondary

#D1C990

accent

#D046E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #394ACC

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

Preview Lab → · Contrast checker → · Palette generator →