#394599#394599

#394599 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.9% C 0.137 H 273.1°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#394599
RGB	rgb(57, 69, 153)
HSL	hsl(233, 46%, 41%)
HSV	hsv(233, 63%, 60%)
CMYK	cmyk(62.7%, 54.9%, 0%, 40%)
CIE-LAB	lab(32.76, 22.40, -47.60)
CIE-LCH	lch(32.76, 52.60, 295.20°)
OKLab	oklab(42.9% 0.0074 -0.1365)
OKLCH	oklch(42.9% 0.137 273.1)
XYZ	xyz(9.5633, 7.4252, 31.0601)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394599 #998D39

analogous

#397599 #394599 #5D3999

triadic

#394599 #993945 #459939

tetradic

#394599 #993975 #998D39 #39995D

square

#394599 #993975 #998D39 #39995D

split-complementary

#394599 #995D39 #759939

monochromatic

#181D40 #28316C #394599 #515FBE #7E88CF

Accessibility & contrast

On white

8.45

#394599 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#394599 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394599

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394599	#FFFFFF	#000000	##FFFFFF
##394599	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C519C

Deuteranopia (green-blind)

#004997

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #394599;
/* rgb */ color: rgb(57, 69, 153);
/* oklch */ color: oklch(42.9% 0.137 273.1);

Tailwind

colors: {
  custom: {
    50: '#7978b8',
    500: '#394599',
    950: '#000000',
  },
}

SCSS

$custom: #394599;
$custom-light: #7978b8;
$custom-dark: #000000;

JSON

{
  "hex": "#394599",
  "rgb": {
    "r": 57,
    "g": 69,
    "b": 153
  },
  "hsl": {
    "h": 232.5,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.42895,
    "c": 0.13675,
    "h": 273.1
  },
  "luminance": 0.07426
}

Semantic roles & 50–950 ramp

primary

#394599

secondary

#B8B076

accent

#C552D5

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #394599

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

Preview Lab → · Contrast checker → · Palette generator →