#382AA3#382AA3

#382AA3 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 39.0% C 0.184 H 278.8°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#382AA3
RGB	rgb(56, 42, 163)
HSL	hsl(247, 59%, 40%)
HSV	hsv(247, 74%, 64%)
CMYK	cmyk(65.6%, 74.2%, 0%, 36.1%)
CIE-LAB	lab(27.13, 42.56, -62.85)
CIE-LCH	lch(27.13, 75.90, 304.10°)
OKLab	oklab(39.03% 0.0282 -0.1814)
OKLCH	oklch(39.03% 0.184 278.8)
XYZ	xyz(9.0676, 5.1403, 35.1576)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382AA3 #95A32A

analogous

#2A59A3 #382AA3 #742AA3

triadic

#382AA3 #A3382A #2AA338

tetradic

#382AA3 #A32A59 #95A32A #2AA374

square

#382AA3 #A32A59 #95A32A #2AA374

split-complementary

#382AA3 #A3742A #59A32A

monochromatic

#171142 #271D72 #382AA3 #4E3DCD #7A6EDA

Accessibility & contrast

On white

10.35

#382AA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#382AA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382AA3

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382AA3	#FFFFFF	#000000	##FFFFFF
##382AA3	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003BA1

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #382aa3;
/* rgb */ color: rgb(56, 42, 163);
/* oklch */ color: oklch(39.0% 0.184 278.8);

Tailwind

colors: {
  custom: {
    50: '#7d66bf',
    500: '#382aa3',
    950: '#000000',
  },
}

SCSS

$custom: #382aa3;
$custom-light: #7d66bf;
$custom-dark: #000000;

JSON

{
  "hex": "#382aa3",
  "rgb": {
    "r": 56,
    "g": 42,
    "b": 163
  },
  "hsl": {
    "h": 246.942,
    "s": 59.024,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39029,
    "c": 0.18361,
    "h": 278.8
  },
  "luminance": 0.05141
}

Semantic roles & 50–950 ramp

primary

#382AA3

secondary

#B6C068

accent

#E246D0

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #382AA3

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

Preview Lab → · Contrast checker → · Palette generator →