#394DCC#394DCC

#394DCC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.196 H 270.3°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#394DCC
RGB	rgb(57, 77, 204)
HSL	hsl(232, 59%, 51%)
HSV	hsv(232, 72%, 80%)
CMYK	cmyk(72.1%, 62.3%, 0%, 20%)
CIE-LAB	lab(38.79, 35.46, -67.99)
CIE-LCH	lch(38.79, 76.68, 297.55°)
OKLab	oklab(48.63% 0.0011 -0.1964)
OKLCH	oklch(48.63% 0.196 270.3)
XYZ	xyz(15.2366, 10.5357, 58.3456)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394DCC #CCB839

analogous

#3996CC #394DCC #6E39CC

triadic

#394DCC #CC394D #4DCC39

tetradic

#394DCC #CC3996 #CCB839 #39CC6E

square

#394DCC #CC3996 #CCB839 #39CC6E

split-complementary

#394DCC #CC6E39 #96CC39

monochromatic

#1C286E #29399F #394DCC #6A79D9 #9AA4E5

Accessibility & contrast

On white

6.76

#394DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#394DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394DCC

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394DCC	#FFFFFF	#000000	##FFFFFF
##394DCC	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D0

Deuteranopia (green-blind)

#0055CA

Tritanopia (blue-blind)

#006E85

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #394dcc;
/* rgb */ color: rgb(57, 77, 204);
/* oklch */ color: oklch(48.6% 0.196 270.3);

Tailwind

colors: {
  custom: {
    50: '#837edd',
    500: '#394dcc',
    950: '#000000',
  },
}

SCSS

$custom: #394dcc;
$custom-light: #837edd;
$custom-dark: #000000;

JSON

{
  "hex": "#394dcc",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 204
  },
  "hsl": {
    "h": 231.837,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48629,
    "c": 0.19638,
    "h": 270.3
  },
  "luminance": 0.10537
}

Semantic roles & 50–950 ramp

primary

#394DCC

secondary

#D1C890

accent

#CD46E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #394DCC

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

Preview Lab → · Contrast checker → · Palette generator →