#394FC0#394FC0

#394FC0 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.0% C 0.178 H 269.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#394FC0
RGB	rgb(57, 79, 192)
HSL	hsl(230, 54%, 49%)
HSV	hsv(230, 70%, 75%)
CMYK	cmyk(70.3%, 58.9%, 0%, 24.7%)
CIE-LAB	lab(38.32, 29.90, -61.78)
CIE-LCH	lch(38.32, 68.63, 295.83°)
OKLab	oklab(47.98% -0.0002 -0.1781)
OKLCH	oklch(47.98% 0.178 269.9)
XYZ	xyz(13.9945, 10.2662, 51.1030)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394FC0 #C0AA39

analogous

#3993C0 #394FC0 #6739C0

triadic

#394FC0 #C0394F #4FC039

tetradic

#394FC0 #C03993 #C0AA39 #39C067

square

#394FC0 #C03993 #C0AA39 #39C067

split-complementary

#394FC0 #C06739 #93C039

monochromatic

#1D2862 #2B3C91 #394FC0 #6577D1 #94A0DF

Accessibility & contrast

On white

6.88

#394FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#394FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394FC0

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394FC0	#FFFFFF	#000000	##FFFFFF
##394FC0	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C4

Deuteranopia (green-blind)

#0054BE

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #394fc0;
/* rgb */ color: rgb(57, 79, 192);
/* oklch */ color: oklch(48.0% 0.178 269.9);

Tailwind

colors: {
  custom: {
    50: '#8180d4',
    500: '#394fc0',
    950: '#000000',
  },
}

SCSS

$custom: #394fc0;
$custom-light: #8180d4;
$custom-dark: #000000;

JSON

{
  "hex": "#394fc0",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 192
  },
  "hsl": {
    "h": 230.222,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47979,
    "c": 0.17814,
    "h": 269.9
  },
  "luminance": 0.10268
}

Semantic roles & 50–950 ramp

primary

#394FC0

secondary

#CBC08A

accent

#C64ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #394FC0

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

Preview Lab → · Contrast checker → · Palette generator →