#394366#394366

#394366 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.0% C 0.061 H 271.2°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#394366
RGB	rgb(57, 67, 102)
HSL	hsl(227, 28%, 31%)
HSV	hsv(227, 44%, 40%)
CMYK	cmyk(44.1%, 34.3%, 0%, 60%)
CIE-LAB	lab(29.01, 6.08, -21.81)
CIE-LCH	lch(29.01, 22.64, 285.57°)
OKLab	oklab(39.02% 0.0013 -0.0611)
OKLCH	oklch(39.02% 0.061 271.2)
XYZ	xyz(6.0920, 5.8432, 13.3746)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394366 #665C39

analogous

#395966 #394366 #453966

triadic

#394366 #663943 #436639

tetradic

#394366 #663959 #665C39 #396645

square

#394366 #663959 #665C39 #396645

split-complementary

#394366 #664539 #596639

monochromatic

#0D0F17 #23293F #394366 #4F5D8D #6C7BAD

Accessibility & contrast

On white

9.68

#394366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#394366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394366

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394366	#FFFFFF	#000000	##FFFFFF
##394366	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374667

Deuteranopia (green-blind)

#334365

Tritanopia (blue-blind)

#2A4A50

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #394366;
/* rgb */ color: rgb(57, 67, 102);
/* oklch */ color: oklch(39.0% 0.061 271.2);

Tailwind

colors: {
  custom: {
    50: '#717792',
    500: '#394366',
    950: '#000000',
  },
}

SCSS

$custom: #394366;
$custom-light: #717792;
$custom-dark: #000000;

JSON

{
  "hex": "#394366",
  "rgb": {
    "r": 57,
    "g": 67,
    "b": 102
  },
  "hsl": {
    "h": 226.667,
    "s": 28.302,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3902,
    "c": 0.06108,
    "h": 271.2
  },
  "luminance": 0.05843
}

Semantic roles & 50–950 ramp

primary

#394366

secondary

#968B65

accent

#AF63C5

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#08080D

muted

#7B7B7D

Preview Lab

Preview with #394366

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

Preview Lab → · Contrast checker → · Palette generator →