#392EA7#392EA7

#392EA7 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.1% C 0.184 H 278.1°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#392EA7
RGB	rgb(57, 46, 167)
HSL	hsl(245, 57%, 42%)
HSV	hsv(245, 72%, 65%)
CMYK	cmyk(65.9%, 72.5%, 0%, 34.5%)
CIE-LAB	lab(28.41, 41.71, -63.15)
CIE-LCH	lch(28.41, 75.68, 303.45°)
OKLab	oklab(40.08% 0.0261 -0.1823)
OKLCH	oklch(40.08% 0.184 278.1)
XYZ	xyz(9.6371, 5.6131, 37.1273)
Luminance	0.0561 (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

#392EA7 #9CA72E

analogous

#2E5FA7 #392EA7 #762EA7

triadic

#392EA7 #A7392E #2EA739

tetradic

#392EA7 #A72E5F #9CA72E #2EA776

square

#392EA7 #A72E5F #9CA72E #2EA776

split-complementary

#392EA7 #A7762E #5FA72E

monochromatic

#181447 #292177 #392EA7 #5246CC #7F76D9

Accessibility & contrast

On white

9.89

#392EA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#392EA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392EA7

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392EA7	#FFFFFF	#000000	##FFFFFF
##392EA7	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AB

Deuteranopia (green-blind)

#003EA5

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #392ea7;
/* rgb */ color: rgb(57, 46, 167);
/* oklch */ color: oklch(40.1% 0.184 278.1);

Tailwind

colors: {
  custom: {
    50: '#7e68c2',
    500: '#392ea7',
    950: '#000000',
  },
}

SCSS

$custom: #392ea7;
$custom-light: #7e68c2;
$custom-dark: #000000;

JSON

{
  "hex": "#392ea7",
  "rgb": {
    "r": 57,
    "g": 46,
    "b": 167
  },
  "hsl": {
    "h": 245.455,
    "s": 56.808,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40081,
    "c": 0.18417,
    "h": 278.1
  },
  "luminance": 0.05614
}

Semantic roles & 50–950 ramp

primary

#392EA7

secondary

#BAC170

accent

#E048D2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392EA7

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

Preview Lab → · Contrast checker → · Palette generator →