#394FCD#394FCD

#394FCD is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.1% C 0.195 H 269.9°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#394FCD
RGB	rgb(57, 79, 205)
HSL	hsl(231, 60%, 51%)
HSV	hsv(231, 72%, 80%)
CMYK	cmyk(72.2%, 61.5%, 0%, 19.6%)
CIE-LAB	lab(39.36, 34.56, -67.63)
CIE-LCH	lch(39.36, 75.95, 297.06°)
OKLab	oklab(49.08% -0.0003 -0.1953)
OKLCH	oklch(49.08% 0.195 269.9)
XYZ	xyz(15.4990, 10.8680, 59.0267)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394FCD #CDB739

analogous

#3999CD #394FCD #6D39CD

triadic

#394FCD #CD394F #4FCD39

tetradic

#394FCD #CD3999 #CDB739 #39CD6D

square

#394FCD #CD3999 #CDB739 #39CD6D

split-complementary

#394FCD #CD6D39 #99CD39

monochromatic

#1C296F #283AA0 #394FCD #6A7AD9 #9BA6E6

Accessibility & contrast

On white

6.62

#394FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#394FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394FCD

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394FCD	#FFFFFF	#000000	##FFFFFF
##394FCD	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D1

Deuteranopia (green-blind)

#0056CB

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #394fcd;
/* rgb */ color: rgb(57, 79, 205);
/* oklch */ color: oklch(49.1% 0.195 269.9);

Tailwind

colors: {
  custom: {
    50: '#8380dd',
    500: '#394fcd',
    950: '#000000',
  },
}

SCSS

$custom: #394fcd;
$custom-light: #8380dd;
$custom-dark: #000000;

JSON

{
  "hex": "#394fcd",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 205
  },
  "hsl": {
    "h": 231.081,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.49075,
    "c": 0.19533,
    "h": 269.9
  },
  "luminance": 0.1087
}

Semantic roles & 50–950 ramp

primary

#394FCD

secondary

#D2C890

accent

#CB45E3

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #394FCD

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

Preview Lab → · Contrast checker → · Palette generator →