#392DA5#392DA5

#392DA5 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.7% C 0.183 H 278.5°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#392DA5
RGB	rgb(57, 45, 165)
HSL	hsl(246, 57%, 41%)
HSV	hsv(246, 73%, 65%)
CMYK	cmyk(65.5%, 72.7%, 0%, 35.3%)
CIE-LAB	lab(28.01, 41.63, -62.60)
CIE-LCH	lch(28.01, 75.18, 303.63°)
OKLab	oklab(39.74% 0.0272 -0.1807)
OKLCH	oklch(39.74% 0.183 278.5)
XYZ	xyz(9.4151, 5.4625, 36.1482)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392DA5 #99A52D

analogous

#2D5DA5 #392DA5 #752DA5

triadic

#392DA5 #A5392D #2DA539

tetradic

#392DA5 #A52D5D #99A52D #2DA575

square

#392DA5 #A52D5D #99A52D #2DA575

split-complementary

#392DA5 #A5752D #5DA52D

monochromatic

#181345 #282075 #392DA5 #5143CC #7E73D9

Accessibility & contrast

On white

10.04

#392DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#392DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392DA5

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392DA5	#FFFFFF	#000000	##FFFFFF
##392DA5	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A9

Deuteranopia (green-blind)

#003DA3

Tritanopia (blue-blind)

#004E66

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #392da5;
/* rgb */ color: rgb(57, 45, 165);
/* oklch */ color: oklch(39.7% 0.183 278.5);

Tailwind

colors: {
  custom: {
    50: '#7e68c1',
    500: '#392da5',
    950: '#000000',
  },
}

SCSS

$custom: #392da5;
$custom-light: #7e68c1;
$custom-dark: #000000;

JSON

{
  "hex": "#392da5",
  "rgb": {
    "r": 57,
    "g": 45,
    "b": 165
  },
  "hsl": {
    "h": 246,
    "s": 57.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39737,
    "c": 0.18273,
    "h": 278.5
  },
  "luminance": 0.05463
}

Semantic roles & 50–950 ramp

primary

#392DA5

secondary

#B8C16D

accent

#E047D1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #392DA5

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

Preview Lab → · Contrast checker → · Palette generator →