#392AA9#392AA9

#392AA9 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.7% C 0.191 H 278.5°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#392AA9
RGB	rgb(57, 42, 169)
HSL	hsl(247, 60%, 41%)
HSV	hsv(247, 75%, 66%)
CMYK	cmyk(66.3%, 75.1%, 0%, 33.7%)
CIE-LAB	lab(27.82, 44.59, -65.34)
CIE-LCH	lch(27.82, 79.10, 304.31°)
OKLab	oklab(39.72% 0.0283 -0.1887)
OKLCH	oklch(39.72% 0.191 278.5)
XYZ	xyz(9.6744, 5.3896, 38.0589)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392AA9 #9AA92A

analogous

#2A5BA9 #392AA9 #792AA9

triadic

#392AA9 #A9392A #2AA939

tetradic

#392AA9 #A92A5B #9AA92A #2AA979

square

#392AA9 #A92A5B #9AA92A #2AA979

split-complementary

#392AA9 #A9792A #5BA92A

monochromatic

#181247 #281E78 #392AA9 #5141D0 #7E72DC

Accessibility & contrast

On white

10.11

#392AA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#392AA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392AA9

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392AA9	#FFFFFF	#000000	##FFFFFF
##392AA9	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AD

Deuteranopia (green-blind)

#003CA7

Tritanopia (blue-blind)

#004E67

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #392aa9;
/* rgb */ color: rgb(57, 42, 169);
/* oklch */ color: oklch(39.7% 0.191 278.5);

Tailwind

colors: {
  custom: {
    50: '#7f66c4',
    500: '#392aa9',
    950: '#000000',
  },
}

SCSS

$custom: #392aa9;
$custom-light: #7f66c4;
$custom-dark: #000000;

JSON

{
  "hex": "#392aa9",
  "rgb": {
    "r": 57,
    "g": 42,
    "b": 169
  },
  "hsl": {
    "h": 247.087,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39717,
    "c": 0.19078,
    "h": 278.5
  },
  "luminance": 0.0539
}

Semantic roles & 50–950 ramp

primary

#392AA9

secondary

#B9C36C

accent

#E344D1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392AA9

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

Preview Lab → · Contrast checker → · Palette generator →