#394CC0#394CC0

#394CC0 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.182 H 270.7°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#394CC0
RGB	rgb(57, 76, 192)
HSL	hsl(232, 54%, 49%)
HSV	hsv(232, 70%, 75%)
CMYK	cmyk(70.3%, 60.4%, 0%, 24.7%)
CIE-LAB	lab(37.56, 31.83, -63.01)
CIE-LCH	lch(37.56, 70.59, 296.80°)
OKLab	oklab(47.42% 0.0021 -0.1818)
OKLCH	oklch(47.42% 0.182 270.7)
XYZ	xyz(13.7830, 9.8431, 51.0325)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CC0 #C0AD39

analogous

#3990C0 #394CC0 #6A39C0

triadic

#394CC0 #C0394C #4CC039

tetradic

#394CC0 #C03990 #C0AD39 #39C06A

square

#394CC0 #C03990 #C0AD39 #39C06A

split-complementary

#394CC0 #C06A39 #90C039

monochromatic

#1D2762 #2B3991 #394CC0 #6574D1 #949FDF

Accessibility & contrast

On white

7.07

#394CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#394CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394CC0

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CC0	#FFFFFF	#000000	##FFFFFF
##394CC0	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC4

Deuteranopia (green-blind)

#0052BE

Tritanopia (blue-blind)

#00697E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #394cc0;
/* rgb */ color: rgb(57, 76, 192);
/* oklch */ color: oklch(47.4% 0.182 270.7);

Tailwind

colors: {
  custom: {
    50: '#817ed4',
    500: '#394cc0',
    950: '#000000',
  },
}

SCSS

$custom: #394cc0;
$custom-light: #817ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#394cc0",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 192
  },
  "hsl": {
    "h": 231.556,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47417,
    "c": 0.1818,
    "h": 270.7
  },
  "luminance": 0.09845
}

Semantic roles & 50–950 ramp

primary

#394CC0

secondary

#CBC18A

accent

#C94ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #394CC0

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

Preview Lab → · Contrast checker → · Palette generator →