#392FA8#392FA8

#392FA8 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.184 H 277.9°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#392FA8
RGB	rgb(57, 47, 168)
HSL	hsl(245, 56%, 42%)
HSV	hsv(245, 72%, 66%)
CMYK	cmyk(66.1%, 72%, 0%, 34.1%)
CIE-LAB	lab(28.72, 41.46, -63.25)
CIE-LCH	lch(28.72, 75.63, 303.25°)
OKLab	oklab(40.33% 0.0252 -0.1826)
OKLCH	oklch(40.33% 0.184 277.9)
XYZ	xyz(9.7695, 5.7292, 37.6292)
Luminance	0.0573 (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

#392FA8 #9EA82F

analogous

#2F61A8 #392FA8 #762FA8

triadic

#392FA8 #A8392F #2FA839

tetradic

#392FA8 #A82F61 #9EA82F #2FA876

square

#392FA8 #A82F61 #9EA82F #2FA876

split-complementary

#392FA8 #A8762F #61A82F

monochromatic

#191448 #292278 #392FA8 #5348CC #8078D9

Accessibility & contrast

On white

9.79

#392FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#392FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FA8

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FA8	#FFFFFF	#000000	##FFFFFF
##392FA8	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AC

Deuteranopia (green-blind)

#003FA6

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #392fa8;
/* rgb */ color: rgb(57, 47, 168);
/* oklch */ color: oklch(40.3% 0.184 277.9);

Tailwind

colors: {
  custom: {
    50: '#7e69c3',
    500: '#392fa8',
    950: '#000000',
  },
}

SCSS

$custom: #392fa8;
$custom-light: #7e69c3;
$custom-dark: #000000;

JSON

{
  "hex": "#392fa8",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 168
  },
  "hsl": {
    "h": 244.959,
    "s": 56.279,
    "l": 42.157
  },
  "oklch": {
    "l": 0.40327,
    "c": 0.18434,
    "h": 277.9
  },
  "luminance": 0.0573
}

Semantic roles & 50–950 ramp

primary

#392FA8

secondary

#BBC171

accent

#E048D3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392FA8

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

Preview Lab → · Contrast checker → · Palette generator →