#392AA8#392AA8

#392AA8 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.190 H 278.6°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#392AA8
RGB	rgb(57, 42, 168)
HSL	hsl(247, 60%, 41%)
HSV	hsv(247, 75%, 66%)
CMYK	cmyk(66.1%, 75%, 0%, 34.1%)
CIE-LAB	lab(27.72, 44.27, -64.90)
CIE-LCH	lch(27.72, 78.56, 304.30°)
OKLab	oklab(39.62% 0.0285 -0.1874)
OKLCH	oklch(39.62% 0.19 278.6)
XYZ	xyz(9.5809, 5.3521, 37.5664)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392AA8 #99A82A

analogous

#2A5AA8 #392AA8 #782AA8

triadic

#392AA8 #A8392A #2AA839

tetradic

#392AA8 #A82A5A #99A82A #2AA878

square

#392AA8 #A82A5A #99A82A #2AA878

split-complementary

#392AA8 #A8782A #5AA82A

monochromatic

#181246 #281E77 #392AA8 #5140CF #7E71DB

Accessibility & contrast

On white

10.14

#392AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#392AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392AA8

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392AA8	#FFFFFF	#000000	##FFFFFF
##392AA8	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AC

Deuteranopia (green-blind)

#003CA6

Tritanopia (blue-blind)

#004E67

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #392aa8;
/* rgb */ color: rgb(57, 42, 168);
/* oklch */ color: oklch(39.6% 0.190 278.6);

Tailwind

colors: {
  custom: {
    50: '#7f66c3',
    500: '#392aa8',
    950: '#000000',
  },
}

SCSS

$custom: #392aa8;
$custom-light: #7f66c3;
$custom-dark: #000000;

JSON

{
  "hex": "#392aa8",
  "rgb": {
    "r": 57,
    "g": 42,
    "b": 168
  },
  "hsl": {
    "h": 247.143,
    "s": 60,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39615,
    "c": 0.18956,
    "h": 278.6
  },
  "luminance": 0.05353
}

Semantic roles & 50–950 ramp

primary

#392AA8

secondary

#B8C36B

accent

#E345D0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392AA8

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

Preview Lab → · Contrast checker → · Palette generator →