#392699#392699

#392699 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.5% C 0.175 H 281.4°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#392699
RGB	rgb(57, 38, 153)
HSL	hsl(250, 60%, 37%)
HSV	hsv(250, 75%, 60%)
CMYK	cmyk(62.7%, 75.2%, 0%, 40%)
CIE-LAB	lab(25.43, 41.72, -59.55)
CIE-LCH	lch(25.43, 72.71, 305.01°)
OKLab	oklab(37.54% 0.0346 -0.1718)
OKLCH	oklch(37.54% 0.175 281.4)
XYZ	xyz(8.1284, 4.5554, 30.5818)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392699 #869926

analogous

#264D99 #392699 #722699

triadic

#392699 #993926 #269939

tetradic

#392699 #99264D #869926 #269972

square

#392699 #99264D #869926 #269972

split-complementary

#392699 #997226 #4D9926

monochromatic

#140E37 #271A68 #392699 #4B32CA #7562D8

Accessibility & contrast

On white

10.99

#392699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#392699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392699

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392699	#FFFFFF	#000000	##FFFFFF
##392699	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409C

Deuteranopia (green-blind)

#003897

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #392699;
/* rgb */ color: rgb(57, 38, 153);
/* oklch */ color: oklch(37.5% 0.175 281.4);

Tailwind

colors: {
  custom: {
    50: '#7c63b8',
    500: '#392699',
    950: '#000000',
  },
}

SCSS

$custom: #392699;
$custom-light: #7c63b8;
$custom-dark: #000000;

JSON

{
  "hex": "#392699",
  "rgb": {
    "r": 57,
    "g": 38,
    "b": 153
  },
  "hsl": {
    "h": 249.913,
    "s": 60.209,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37544,
    "c": 0.1752,
    "h": 281.4
  },
  "luminance": 0.04556
}

Semantic roles & 50–950 ramp

primary

#392699

secondary

#ADBD5E

accent

#E344C9

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0511

muted

#7C7A80

Preview Lab

Preview with #392699

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

Preview Lab → · Contrast checker → · Palette generator →