#394CC3#394CC3

#394CC3 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.7% C 0.186 H 270.6°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#394CC3
RGB	rgb(57, 76, 195)
HSL	hsl(232, 55%, 49%)
HSV	hsv(232, 71%, 76%)
CMYK	cmyk(70.8%, 61%, 0%, 23.5%)
CIE-LAB	lab(37.80, 32.90, -64.37)
CIE-LCH	lch(37.80, 72.29, 297.07°)
OKLab	oklab(47.67% 0.002 -0.1858)
OKLCH	oklch(47.67% 0.186 270.6)
XYZ	xyz(14.1188, 9.9775, 52.8009)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CC3 #C3B039

analogous

#3991C3 #394CC3 #6B39C3

triadic

#394CC3 #C3394C #4CC339

tetradic

#394CC3 #C33991 #C3B039 #39C36B

square

#394CC3 #C33991 #C3B039 #39C36B

split-complementary

#394CC3 #C36B39 #91C339

monochromatic

#1D2764 #2B3A94 #394CC3 #6776D2 #96A0E0

Accessibility & contrast

On white

7.01

#394CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#394CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394CC3

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CC3	#FFFFFF	#000000	##FFFFFF
##394CC3	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC7

Deuteranopia (green-blind)

#0053C1

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #394cc3;
/* rgb */ color: rgb(57, 76, 195);
/* oklch */ color: oklch(47.7% 0.186 270.6);

Tailwind

colors: {
  custom: {
    50: '#817ed6',
    500: '#394cc3',
    950: '#000000',
  },
}

SCSS

$custom: #394cc3;
$custom-light: #817ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#394cc3",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 195
  },
  "hsl": {
    "h": 231.739,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47672,
    "c": 0.18578,
    "h": 270.6
  },
  "luminance": 0.09979
}

Semantic roles & 50–950 ramp

primary

#394CC3

secondary

#CCC38C

accent

#CA4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #394CC3

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

Preview Lab → · Contrast checker → · Palette generator →