#392B99#392B99

#392B99 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.170 H 280.5°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#392B99
RGB	rgb(57, 43, 153)
HSL	hsl(248, 56%, 38%)
HSV	hsv(248, 72%, 60%)
CMYK	cmyk(62.7%, 71.9%, 0%, 40%)
CIE-LAB	lab(26.44, 38.89, -57.89)
CIE-LCH	lch(26.44, 69.74, 303.90°)
OKLab	oklab(38.26% 0.0309 -0.1669)
OKLCH	oklch(38.26% 0.17 280.5)
XYZ	xyz(8.2992, 4.8969, 30.6387)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392B99 #8B992B

analogous

#2B5499 #392B99 #702B99

triadic

#392B99 #99392B #2B9939

tetradic

#392B99 #992B54 #8B992B #2B9970

square

#392B99 #992B54 #8B992B #2B9970

split-complementary

#392B99 #99702B #54992B

monochromatic

#151039 #271E69 #392B99 #4C3AC8 #7769D5

Accessibility & contrast

On white

10.61

#392B99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#392B99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392B99

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392B99	#FFFFFF	#000000	##FFFFFF
##392B99	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429C

Deuteranopia (green-blind)

#003A97

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #392b99;
/* rgb */ color: rgb(57, 43, 153);
/* oklch */ color: oklch(38.3% 0.170 280.5);

Tailwind

colors: {
  custom: {
    50: '#7b66b8',
    500: '#392b99',
    950: '#000000',
  },
}

SCSS

$custom: #392b99;
$custom-light: #7b66b8;
$custom-dark: #000000;

JSON

{
  "hex": "#392b99",
  "rgb": {
    "r": 57,
    "g": 43,
    "b": 153
  },
  "hsl": {
    "h": 247.636,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38262,
    "c": 0.16976,
    "h": 280.5
  },
  "luminance": 0.04898
}

Semantic roles & 50–950 ramp

primary

#392B99

secondary

#B0BC64

accent

#DF48CC

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #392B99

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

Preview Lab → · Contrast checker → · Palette generator →