#394164#394164

#394164 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.4% C 0.061 H 273.4°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#394164
RGB	rgb(57, 65, 100)
HSL	hsl(229, 27%, 31%)
HSV	hsv(229, 43%, 39%)
CMYK	cmyk(43%, 35%, 0%, 60.8%)
CIE-LAB	lab(28.30, 6.76, -21.64)
CIE-LCH	lch(28.30, 22.68, 287.36°)
OKLab	oklab(38.44% 0.0036 -0.0606)
OKLCH	oklch(38.44% 0.061 273.4)
XYZ	xyz(5.8772, 5.5703, 12.8196)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394164 #645C39

analogous

#395664 #394164 #463964

triadic

#394164 #643941 #416439

tetradic

#394164 #643956 #645C39 #396446

square

#394164 #643956 #645C39 #396446

split-complementary

#394164 #644639 #566439

monochromatic

#0D0E16 #23283D #394164 #4F5A8B #6C78AB

Accessibility & contrast

On white

9.93

#394164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#394164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394164

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394164	#FFFFFF	#000000	##FFFFFF
##394164	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354565

Deuteranopia (green-blind)

#324163

Tritanopia (blue-blind)

#2B484E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #394164;
/* rgb */ color: rgb(57, 65, 100);
/* oklch */ color: oklch(38.4% 0.061 273.4);

Tailwind

colors: {
  custom: {
    50: '#717590',
    500: '#394164',
    950: '#000000',
  },
}

SCSS

$custom: #394164;
$custom-light: #717590;
$custom-dark: #000000;

JSON

{
  "hex": "#394164",
  "rgb": {
    "r": 57,
    "g": 65,
    "b": 100
  },
  "hsl": {
    "h": 228.837,
    "s": 27.389,
    "l": 30.784
  },
  "oklch": {
    "l": 0.38435,
    "c": 0.0607,
    "h": 273.4
  },
  "luminance": 0.05571
}

Semantic roles & 50–950 ramp

primary

#394164

secondary

#948B65

accent

#B264C4

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#08080C

muted

#7B7B7D

Preview Lab

Preview with #394164

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

Preview Lab → · Contrast checker → · Palette generator →