#382B99#382B99

#382B99 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.2% C 0.170 H 280.0°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#382B99
RGB	rgb(56, 43, 153)
HSL	hsl(247, 56%, 38%)
HSV	hsv(247, 72%, 60%)
CMYK	cmyk(63.4%, 71.9%, 0%, 40%)
CIE-LAB	lab(26.35, 38.75, -58.03)
CIE-LCH	lch(26.35, 69.78, 303.74°)
OKLab	oklab(38.18% 0.0295 -0.1674)
OKLCH	oklch(38.18% 0.17 280)
XYZ	xyz(8.2427, 4.8678, 30.6360)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382B99 #8C992B

analogous

#2B5599 #382B99 #6F2B99

triadic

#382B99 #99382B #2B9938

tetradic

#382B99 #992B55 #8C992B #2B996F

square

#382B99 #992B55 #8C992B #2B996F

split-complementary

#382B99 #996F2B #55992B

monochromatic

#151039 #271E69 #382B99 #4A3AC8 #7669D5

Accessibility & contrast

On white

10.64

#382B99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#382B99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382B99

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382B99	#FFFFFF	#000000	##FFFFFF
##382B99	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429C

Deuteranopia (green-blind)

#003A97

Tritanopia (blue-blind)

#00495F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #382b99;
/* rgb */ color: rgb(56, 43, 153);
/* oklch */ color: oklch(38.2% 0.170 280.0);

Tailwind

colors: {
  custom: {
    50: '#7b66b8',
    500: '#382b99',
    950: '#000000',
  },
}

SCSS

$custom: #382b99;
$custom-light: #7b66b8;
$custom-dark: #000000;

JSON

{
  "hex": "#382b99",
  "rgb": {
    "r": 56,
    "g": 43,
    "b": 153
  },
  "hsl": {
    "h": 247.091,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38181,
    "c": 0.16994,
    "h": 280
  },
  "luminance": 0.04868
}

Semantic roles & 50–950 ramp

primary

#382B99

secondary

#B1BC64

accent

#DF48CE

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #382B99

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

Preview Lab → · Contrast checker → · Palette generator →