#392FBB#392FBB

#392FBB is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.2% C 0.208 H 275.9°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#392FBB
RGB	rgb(57, 47, 187)
HSL	hsl(244, 60%, 46%)
HSV	hsv(244, 75%, 73%)
CMYK	cmyk(69.5%, 74.9%, 0%, 26.7%)
CIE-LAB	lab(30.62, 47.59, -71.46)
CIE-LCH	lch(30.62, 85.86, 303.66°)
OKLab	oklab(42.24% 0.0215 -0.2066)
OKLCH	oklch(42.24% 0.208 275.9)
XYZ	xyz(11.6706, 6.4897, 47.6417)
Luminance	0.0649 (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

#392FBB #B1BB2F

analogous

#2F6BBB #392FBB #7F2FBB

triadic

#392FBB #BB392F #2FBB39

tetradic

#392FBB #BB2F6B #B1BB2F #2FBB7F

square

#392FBB #BB2F6B #B1BB2F #2FBB7F

split-complementary

#392FBB #BB7F2F #6BBB2F

monochromatic

#1B1659 #2A238A #392FBB #5D53D4 #8B84E0

Accessibility & contrast

On white

9.14

#392FBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#392FBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FBB

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FBB	#FFFFFF	#000000	##FFFFFF
##392FBB	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBF

Deuteranopia (green-blind)

#0042B8

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #392fbb;
/* rgb */ color: rgb(57, 47, 187);
/* oklch */ color: oklch(42.2% 0.208 275.9);

Tailwind

colors: {
  custom: {
    50: '#826ad1',
    500: '#392fbb',
    950: '#000000',
  },
}

SCSS

$custom: #392fbb;
$custom-light: #826ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#392fbb",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 187
  },
  "hsl": {
    "h": 244.286,
    "s": 59.829,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42244,
    "c": 0.20768,
    "h": 275.9
  },
  "luminance": 0.06491
}

Semantic roles & 50–950 ramp

primary

#392FBB

secondary

#C4C97C

accent

#E345D8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #392FBB

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

Preview Lab → · Contrast checker → · Palette generator →