#382CA1#382CA1

#382CA1 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.1% C 0.179 H 278.8°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#382CA1
RGB	rgb(56, 44, 161)
HSL	hsl(246, 57%, 40%)
HSV	hsv(246, 73%, 63%)
CMYK	cmyk(65.2%, 72.7%, 0%, 36.9%)
CIE-LAB	lab(27.34, 40.78, -61.29)
CIE-LCH	lch(27.34, 73.62, 303.64°)
OKLab	oklab(39.12% 0.0273 -0.1769)
OKLCH	oklch(39.12% 0.179 278.8)
XYZ	xyz(8.9625, 5.2146, 34.2455)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382CA1 #95A12C

analogous

#2C5AA1 #382CA1 #732CA1

triadic

#382CA1 #A1382C #2CA138

tetradic

#382CA1 #A12C5A #95A12C #2CA173

square

#382CA1 #A12C5A #95A12C #2CA173

split-complementary

#382CA1 #A1732C #5AA12C

monochromatic

#171241 #271F71 #382CA1 #4E40CB #7A70D8

Accessibility & contrast

On white

10.28

#382CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#382CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382CA1

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382CA1	#FFFFFF	#000000	##FFFFFF
##382CA1	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A4

Deuteranopia (green-blind)

#003C9F

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #382ca1;
/* rgb */ color: rgb(56, 44, 161);
/* oklch */ color: oklch(39.1% 0.179 278.8);

Tailwind

colors: {
  custom: {
    50: '#7c67be',
    500: '#382ca1',
    950: '#000000',
  },
}

SCSS

$custom: #382ca1;
$custom-light: #7c67be;
$custom-dark: #000000;

JSON

{
  "hex": "#382ca1",
  "rgb": {
    "r": 56,
    "g": 44,
    "b": 161
  },
  "hsl": {
    "h": 246.154,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39117,
    "c": 0.179,
    "h": 278.8
  },
  "luminance": 0.05215
}

Semantic roles & 50–950 ramp

primary

#382CA1

secondary

#B6BF6A

accent

#E047D1

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #382CA1

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

Preview Lab → · Contrast checker → · Palette generator →