#382AA4#382AA4

#382AA4 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.1% C 0.185 H 278.7°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#382AA4
RGB	rgb(56, 42, 164)
HSL	hsl(247, 59%, 40%)
HSV	hsv(247, 74%, 64%)
CMYK	cmyk(65.9%, 74.4%, 0%, 35.7%)
CIE-LAB	lab(27.23, 42.88, -63.29)
CIE-LCH	lch(27.23, 76.44, 304.12°)
OKLab	oklab(39.13% 0.028 -0.1827)
OKLCH	oklch(39.13% 0.185 278.7)
XYZ	xyz(9.1575, 5.1763, 35.6313)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382AA4 #96A42A

analogous

#2A59A4 #382AA4 #752AA4

triadic

#382AA4 #A4382A #2AA438

tetradic

#382AA4 #A42A59 #96A42A #2AA475

square

#382AA4 #A42A59 #96A42A #2AA475

split-complementary

#382AA4 #A4752A #59A42A

monochromatic

#171143 #271E73 #382AA4 #4E3ECD #7B6EDA

Accessibility & contrast

On white

10.32

#382AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#382AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382AA4

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382AA4	#FFFFFF	#000000	##FFFFFF
##382AA4	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003BA2

Tritanopia (blue-blind)

#004D65

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #382aa4;
/* rgb */ color: rgb(56, 42, 164);
/* oklch */ color: oklch(39.1% 0.185 278.7);

Tailwind

colors: {
  custom: {
    50: '#7d66c0',
    500: '#382aa4',
    950: '#000000',
  },
}

SCSS

$custom: #382aa4;
$custom-light: #7d66c0;
$custom-dark: #000000;

JSON

{
  "hex": "#382aa4",
  "rgb": {
    "r": 56,
    "g": 42,
    "b": 164
  },
  "hsl": {
    "h": 246.885,
    "s": 59.223,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39131,
    "c": 0.18485,
    "h": 278.7
  },
  "luminance": 0.05177
}

Semantic roles & 50–950 ramp

primary

#382AA4

secondary

#B7C169

accent

#E245D0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #382AA4

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

Preview Lab → · Contrast checker → · Palette generator →