#394064#394064

#394064 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.2% C 0.062 H 274.7°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#394064
RGB	rgb(57, 64, 100)
HSL	hsl(230, 27%, 31%)
HSV	hsv(230, 43%, 39%)
CMYK	cmyk(43%, 36%, 0%, 60.8%)
CIE-LAB	lab(28.00, 7.43, -22.12)
CIE-LCH	lch(28.00, 23.33, 288.58°)
OKLab	oklab(38.2% 0.0051 -0.062)
OKLCH	oklch(38.2% 0.062 274.7)
XYZ	xyz(5.8203, 5.4565, 12.8007)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394064 #645D39

analogous

#395564 #394064 #473964

triadic

#394064 #643940 #406439

tetradic

#394064 #643955 #645D39 #396447

square

#394064 #643955 #645D39 #396447

split-complementary

#394064 #644739 #556439

monochromatic

#0D0E16 #23273D #394064 #4F598B #6C76AB

Accessibility & contrast

On white

10.04

#394064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#394064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394064

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394064	#FFFFFF	#000000	##FFFFFF
##394064	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344465

Deuteranopia (green-blind)

#304063

Tritanopia (blue-blind)

#2B474D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #394064;
/* rgb */ color: rgb(57, 64, 100);
/* oklch */ color: oklch(38.2% 0.062 274.7);

Tailwind

colors: {
  custom: {
    50: '#717490',
    500: '#394064',
    950: '#000000',
  },
}

SCSS

$custom: #394064;
$custom-light: #717490;
$custom-dark: #000000;

JSON

{
  "hex": "#394064",
  "rgb": {
    "r": 57,
    "g": 64,
    "b": 100
  },
  "hsl": {
    "h": 230.233,
    "s": 27.389,
    "l": 30.784
  },
  "oklch": {
    "l": 0.382,
    "c": 0.06217,
    "h": 274.7
  },
  "luminance": 0.05457
}

Semantic roles & 50–950 ramp

primary

#394064

secondary

#948C65

accent

#B464C4

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#08080C

muted

#7B7B7D

Preview Lab

Preview with #394064

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

Preview Lab → · Contrast checker → · Palette generator →