#392CA9#392CA9

#392CA9 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 40.0% C 0.189 H 278.2°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#392CA9
RGB	rgb(57, 44, 169)
HSL	hsl(246, 59%, 42%)
HSV	hsv(246, 74%, 66%)
CMYK	cmyk(66.3%, 74%, 0%, 33.7%)
CIE-LAB	lab(28.21, 43.49, -64.69)
CIE-LCH	lch(28.21, 77.95, 303.91°)
OKLab	oklab(39.99% 0.027 -0.1868)
OKLCH	oklch(39.99% 0.189 278.2)
XYZ	xyz(9.7471, 5.5350, 38.0831)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392CA9 #9CA92C

analogous

#2C5EA9 #392CA9 #782CA9

triadic

#392CA9 #A9392C #2CA939

tetradic

#392CA9 #A92C5E #9CA92C #2CA978

square

#392CA9 #A92C5E #9CA92C #2CA978

split-complementary

#392CA9 #A9782C #5EA92C

monochromatic

#181348 #291F78 #392CA9 #5244CE #7F74DB

Accessibility & contrast

On white

9.97

#392CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#392CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392CA9

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392CA9	#FFFFFF	#000000	##FFFFFF
##392CA9	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AD

Deuteranopia (green-blind)

#003DA7

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #392ca9;
/* rgb */ color: rgb(57, 44, 169);
/* oklch */ color: oklch(40.0% 0.189 278.2);

Tailwind

colors: {
  custom: {
    50: '#7f67c4',
    500: '#392ca9',
    950: '#000000',
  },
}

SCSS

$custom: #392ca9;
$custom-light: #7f67c4;
$custom-dark: #000000;

JSON

{
  "hex": "#392ca9",
  "rgb": {
    "r": 57,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 246.24,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39994,
    "c": 0.18875,
    "h": 278.2
  },
  "luminance": 0.05536
}

Semantic roles & 50–950 ramp

primary

#392CA9

secondary

#BAC36E

accent

#E246D2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #392CA9

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

Preview Lab → · Contrast checker → · Palette generator →