#393786#393786

#393786 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.6% C 0.129 H 279.6°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#393786
RGB	rgb(57, 55, 134)
HSL	hsl(242, 42%, 37%)
HSV	hsv(242, 59%, 53%)
CMYK	cmyk(57.5%, 59%, 0%, 47.5%)
CIE-LAB	lab(27.64, 24.99, -44.20)
CIE-LCH	lch(27.64, 50.78, 299.48°)
OKLab	oklab(38.63% 0.0215 -0.1267)
OKLCH	oklch(38.63% 0.129 279.6)
XYZ	xyz(7.3553, 5.3230, 23.1895)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393786 #848637

analogous

#375D86 #393786 #613786

triadic

#393786 #863937 #378639

tetradic

#393786 #86375D #848637 #378661

square

#393786 #86375D #848637 #378661

split-complementary

#393786 #866137 #5D8637

monochromatic

#14132F #27255B #393786 #4B49B1 #7472C5

Accessibility & contrast

On white

10.17

#393786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#393786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393786

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393786	#FFFFFF	#000000	##FFFFFF
##393786	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004489

Deuteranopia (green-blind)

#003E84

Tritanopia (blue-blind)

#114959

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #393786;
/* rgb */ color: rgb(57, 55, 134);
/* oklch */ color: oklch(38.6% 0.129 279.6);

Tailwind

colors: {
  custom: {
    50: '#776eaa',
    500: '#393786',
    950: '#000000',
  },
}

SCSS

$custom: #393786;
$custom-light: #776eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#393786",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 134
  },
  "hsl": {
    "h": 241.519,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38628,
    "c": 0.12853,
    "h": 279.6
  },
  "luminance": 0.05323
}

Semantic roles & 50–950 ramp

primary

#393786

secondary

#ACAE6B

accent

#D256CE

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #393786

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

Preview Lab → · Contrast checker → · Palette generator →