#392FA6#392FA6

#392FA6 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.1% C 0.182 H 278.1°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#392FA6
RGB	rgb(57, 47, 166)
HSL	hsl(245, 56%, 42%)
HSV	hsv(245, 72%, 65%)
CMYK	cmyk(65.7%, 71.7%, 0%, 34.9%)
CIE-LAB	lab(28.53, 40.81, -62.36)
CIE-LCH	lch(28.53, 74.53, 303.20°)
OKLab	oklab(40.13% 0.0256 -0.18)
OKLCH	oklch(40.13% 0.182 278.1)
XYZ	xyz(9.5846, 5.6553, 36.6555)
Luminance	0.0566 (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

#392FA6 #9CA62F

analogous

#2F61A6 #392FA6 #752FA6

triadic

#392FA6 #A6392F #2FA639

tetradic

#392FA6 #A62F61 #9CA62F #2FA675

square

#392FA6 #A62F61 #9CA62F #2FA675

split-complementary

#392FA6 #A6752F #61A62F

monochromatic

#181447 #292176 #392FA6 #5247CB #7F77D8

Accessibility & contrast

On white

9.85

#392FA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#392FA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FA6

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FA6	#FFFFFF	#000000	##FFFFFF
##392FA6	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AA

Deuteranopia (green-blind)

#003EA4

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #392fa6;
/* rgb */ color: rgb(57, 47, 166);
/* oklch */ color: oklch(40.1% 0.182 278.1);

Tailwind

colors: {
  custom: {
    50: '#7e69c2',
    500: '#392fa6',
    950: '#000000',
  },
}

SCSS

$custom: #392fa6;
$custom-light: #7e69c2;
$custom-dark: #000000;

JSON

{
  "hex": "#392fa6",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 166
  },
  "hsl": {
    "h": 245.042,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40131,
    "c": 0.18183,
    "h": 278.1
  },
  "luminance": 0.05656
}

Semantic roles & 50–950 ramp

primary

#392FA6

secondary

#BAC170

accent

#DF49D3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #392FA6

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

Preview Lab → · Contrast checker → · Palette generator →