#392AA5#392AA5

#392AA5 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.3% C 0.186 H 279.0°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#392AA5
RGB	rgb(57, 42, 165)
HSL	hsl(247, 59%, 41%)
HSV	hsv(247, 75%, 65%)
CMYK	cmyk(65.5%, 74.5%, 0%, 35.3%)
CIE-LAB	lab(27.41, 43.32, -63.59)
CIE-LCH	lch(27.41, 76.94, 304.26°)
OKLab	oklab(39.31% 0.0292 -0.1836)
OKLCH	oklch(39.31% 0.186 279)
XYZ	xyz(9.3047, 5.2416, 36.1114)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392AA5 #96A52A

analogous

#2A58A5 #392AA5 #762AA5

triadic

#392AA5 #A5392A #2AA539

tetradic

#392AA5 #A52A58 #96A52A #2AA576

square

#392AA5 #A52A58 #96A52A #2AA576

split-complementary

#392AA5 #A5762A #58A52A

monochromatic

#171143 #281E74 #392AA5 #503ECE #7C6FDA

Accessibility & contrast

On white

10.25

#392AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#392AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392AA5

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392AA5	#FFFFFF	#000000	##FFFFFF
##392AA5	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A9

Deuteranopia (green-blind)

#003CA3

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #392aa5;
/* rgb */ color: rgb(57, 42, 165);
/* oklch */ color: oklch(39.3% 0.186 279.0);

Tailwind

colors: {
  custom: {
    50: '#7e66c1',
    500: '#392aa5',
    950: '#000000',
  },
}

SCSS

$custom: #392aa5;
$custom-light: #7e66c1;
$custom-dark: #000000;

JSON

{
  "hex": "#392aa5",
  "rgb": {
    "r": 57,
    "g": 42,
    "b": 165
  },
  "hsl": {
    "h": 247.317,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.3931,
    "c": 0.18588,
    "h": 279
  },
  "luminance": 0.05242
}

Semantic roles & 50–950 ramp

primary

#392AA5

secondary

#B7C169

accent

#E345CF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #392AA5

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

Preview Lab → · Contrast checker → · Palette generator →