#392EA8#392EA8

#392EA8 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.2% C 0.185 H 278.0°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#392EA8
RGB	rgb(57, 46, 168)
HSL	hsl(245, 57%, 42%)
HSV	hsv(245, 73%, 66%)
CMYK	cmyk(66.1%, 72.6%, 0%, 34.1%)
CIE-LAB	lab(28.51, 42.04, -63.59)
CIE-LCH	lch(28.51, 76.23, 303.47°)
OKLab	oklab(40.18% 0.0259 -0.1836)
OKLCH	oklch(40.18% 0.185 278)
XYZ	xyz(9.7299, 5.6502, 37.6160)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392EA8 #9DA82E

analogous

#2E60A8 #392EA8 #762EA8

triadic

#392EA8 #A8392E #2EA839

tetradic

#392EA8 #A82E60 #9DA82E #2EA876

square

#392EA8 #A82E60 #9DA82E #2EA876

split-complementary

#392EA8 #A8762E #60A82E

monochromatic

#181448 #292178 #392EA8 #5347CD #8077DA

Accessibility & contrast

On white

9.86

#392EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#392EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392EA8

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392EA8	#FFFFFF	#000000	##FFFFFF
##392EA8	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AC

Deuteranopia (green-blind)

#003EA6

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #392ea8;
/* rgb */ color: rgb(57, 46, 168);
/* oklch */ color: oklch(40.2% 0.185 278.0);

Tailwind

colors: {
  custom: {
    50: '#7e68c3',
    500: '#392ea8',
    950: '#000000',
  },
}

SCSS

$custom: #392ea8;
$custom-light: #7e68c3;
$custom-dark: #000000;

JSON

{
  "hex": "#392ea8",
  "rgb": {
    "r": 57,
    "g": 46,
    "b": 168
  },
  "hsl": {
    "h": 245.41,
    "s": 57.009,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4018,
    "c": 0.18542,
    "h": 278
  },
  "luminance": 0.05651
}

Semantic roles & 50–950 ramp

primary

#392EA8

secondary

#BAC270

accent

#E048D2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392EA8

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

Preview Lab → · Contrast checker → · Palette generator →