#392EA4#392EA4

#392EA4 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.180 H 278.5°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#392EA4
RGB	rgb(57, 46, 164)
HSL	hsl(246, 56%, 41%)
HSV	hsv(246, 72%, 64%)
CMYK	cmyk(65.2%, 72%, 0%, 35.7%)
CIE-LAB	lab(28.12, 40.73, -61.82)
CIE-LCH	lch(28.12, 74.03, 303.38°)
OKLab	oklab(39.78% 0.0267 -0.1784)
OKLCH	oklch(39.78% 0.18 278.5)
XYZ	xyz(9.3630, 5.5034, 35.6836)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392EA4 #99A42E

analogous

#2E5EA4 #392EA4 #742EA4

triadic

#392EA4 #A4392E #2EA439

tetradic

#392EA4 #A42E5E #99A42E #2EA474

square

#392EA4 #A42E5E #99A42E #2EA474

split-complementary

#392EA4 #A4742E #5EA42E

monochromatic

#181344 #282174 #392EA4 #5145CB #7E74D8

Accessibility & contrast

On white

10.00

#392EA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#392EA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392EA4

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392EA4	#FFFFFF	#000000	##FFFFFF
##392EA4	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A8

Deuteranopia (green-blind)

#003EA2

Tritanopia (blue-blind)

#004E66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #392ea4;
/* rgb */ color: rgb(57, 46, 164);
/* oklch */ color: oklch(39.8% 0.180 278.5);

Tailwind

colors: {
  custom: {
    50: '#7d68c0',
    500: '#392ea4',
    950: '#000000',
  },
}

SCSS

$custom: #392ea4;
$custom-light: #7d68c0;
$custom-dark: #000000;

JSON

{
  "hex": "#392ea4",
  "rgb": {
    "r": 57,
    "g": 46,
    "b": 164
  },
  "hsl": {
    "h": 245.593,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39785,
    "c": 0.18039,
    "h": 278.5
  },
  "luminance": 0.05504
}

Semantic roles & 50–950 ramp

primary

#392EA4

secondary

#B8C06E

accent

#DF48D1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #392EA4

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

Preview Lab → · Contrast checker → · Palette generator →