#394DC7#394DC7

#394DC7 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.190 H 270.4°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#394DC7
RGB	rgb(57, 77, 199)
HSL	hsl(232, 56%, 50%)
HSV	hsv(232, 71%, 78%)
CMYK	cmyk(71.4%, 61.3%, 0%, 22%)
CIE-LAB	lab(38.37, 33.69, -65.76)
CIE-LCH	lch(38.37, 73.89, 297.13°)
OKLab	oklab(48.2% 0.0012 -0.1898)
OKLCH	oklch(48.2% 0.19 270.4)
XYZ	xyz(14.6465, 10.2996, 55.2379)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394DC7 #C7B339

analogous

#3994C7 #394DC7 #6C39C7

triadic

#394DC7 #C7394D #4DC739

tetradic

#394DC7 #C73994 #C7B339 #39C76C

square

#394DC7 #C73994 #C7B339 #39C76C

split-complementary

#394DC7 #C76C39 #94C739

monochromatic

#1D2868 #2B3A98 #394DC7 #6978D4 #98A3E2

Accessibility & contrast

On white

6.86

#394DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#394DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394DC7

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394DC7	#FFFFFF	#000000	##FFFFFF
##394DC7	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CB

Deuteranopia (green-blind)

#0054C5

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #394dc7;
/* rgb */ color: rgb(57, 77, 199);
/* oklch */ color: oklch(48.2% 0.190 270.4);

Tailwind

colors: {
  custom: {
    50: '#827ed9',
    500: '#394dc7',
    950: '#000000',
  },
}

SCSS

$custom: #394dc7;
$custom-light: #827ed9;
$custom-dark: #000000;

JSON

{
  "hex": "#394dc7",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 199
  },
  "hsl": {
    "h": 231.549,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48197,
    "c": 0.18985,
    "h": 270.4
  },
  "luminance": 0.10301
}

Semantic roles & 50–950 ramp

primary

#394DC7

secondary

#CEC58E

accent

#CA49DF

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #394DC7

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

Preview Lab → · Contrast checker → · Palette generator →