#392C8A#392C8A

#392C8A is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.149 H 282.6°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#392C8A
RGB	rgb(57, 44, 138)
HSL	hsl(248, 52%, 36%)
HSV	hsv(248, 68%, 54%)
CMYK	cmyk(58.7%, 68.1%, 0%, 45.9%)
CIE-LAB	lab(25.28, 33.39, -50.53)
CIE-LCH	lch(25.28, 60.56, 303.45°)
OKLab	oklab(37% 0.0325 -0.1454)
OKLCH	oklch(37% 0.149 282.6)
XYZ	xyz(7.1741, 4.5057, 24.5315)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392C8A #7D8A2C

analogous

#2C4E8A #392C8A #682C8A

triadic

#392C8A #8A392C #2C8A39

tetradic

#392C8A #8A2C4E #7D8A2C #2C8A68

square

#392C8A #8A2C4E #7D8A2C #2C8A68

split-complementary

#392C8A #8A682C #4E8A2C

monochromatic

#130E2D #261D5C #392C8A #4C3BB8 #7263CD

Accessibility & contrast

On white

11.05

#392C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#392C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392C8A

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392C8A	#FFFFFF	#000000	##FFFFFF
##392C8A	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8D

Deuteranopia (green-blind)

#003988

Tritanopia (blue-blind)

#0D4457

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #392c8a;
/* rgb */ color: rgb(57, 44, 138);
/* oklch */ color: oklch(37.0% 0.149 282.6);

Tailwind

colors: {
  custom: {
    50: '#7866ad',
    500: '#392c8a',
    950: '#000000',
  },
}

SCSS

$custom: #392c8a;
$custom-light: #7866ad;
$custom-dark: #000000;

JSON

{
  "hex": "#392c8a",
  "rgb": {
    "r": 57,
    "g": 44,
    "b": 138
  },
  "hsl": {
    "h": 248.298,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37004,
    "c": 0.14895,
    "h": 282.6
  },
  "luminance": 0.04506
}

Semantic roles & 50–950 ramp

primary

#392C8A

secondary

#A8B45E

accent

#DB4DC7

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #392C8A

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

Preview Lab → · Contrast checker → · Palette generator →