#392A8A#392A8A

#392A8A is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.151 H 283.1°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#392A8A
RGB	rgb(57, 42, 138)
HSL	hsl(249, 53%, 35%)
HSV	hsv(249, 70%, 54%)
CMYK	cmyk(58.7%, 69.6%, 0%, 45.9%)
CIE-LAB	lab(24.83, 34.60, -51.26)
CIE-LCH	lch(24.83, 61.85, 304.02°)
OKLab	oklab(36.68% 0.0344 -0.1475)
OKLCH	oklch(36.68% 0.151 283.1)
XYZ	xyz(7.1013, 4.3603, 24.5073)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392A8A #7B8A2A

analogous

#2A4B8A #392A8A #692A8A

triadic

#392A8A #8A392A #2A8A39

tetradic

#392A8A #8A2A4B #7B8A2A #2A8A69

square

#392A8A #8A2A4B #7B8A2A #2A8A69

split-complementary

#392A8A #8A692A #4B8A2A

monochromatic

#120D2C #261C5B #392A8A #4C38B9 #7160CF

Accessibility & contrast

On white

11.22

#392A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#392A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392A8A

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392A8A	#FFFFFF	#000000	##FFFFFF
##392A8A	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8D

Deuteranopia (green-blind)

#003888

Tritanopia (blue-blind)

#0D4356

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #392a8a;
/* rgb */ color: rgb(57, 42, 138);
/* oklch */ color: oklch(36.7% 0.151 283.1);

Tailwind

colors: {
  custom: {
    50: '#7965ad',
    500: '#392a8a',
    950: '#000000',
  },
}

SCSS

$custom: #392a8a;
$custom-light: #7965ad;
$custom-dark: #000000;

JSON

{
  "hex": "#392a8a",
  "rgb": {
    "r": 57,
    "g": 42,
    "b": 138
  },
  "hsl": {
    "h": 249.375,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.3668,
    "c": 0.15146,
    "h": 283.1
  },
  "luminance": 0.04361
}

Semantic roles & 50–950 ramp

primary

#392A8A

secondary

#A6B45B

accent

#DD4BC6

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0510

muted

#7C7A7F

Preview Lab

Preview with #392A8A

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

Preview Lab → · Contrast checker → · Palette generator →