#382B9B#382B9B

#382B9B is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.172 H 279.7°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#382B9B
RGB	rgb(56, 43, 155)
HSL	hsl(247, 57%, 39%)
HSV	hsv(247, 72%, 61%)
CMYK	cmyk(63.9%, 72.3%, 0%, 39.2%)
CIE-LAB	lab(26.55, 39.41, -58.94)
CIE-LCH	lch(26.55, 70.90, 303.77°)
OKLab	oklab(38.38% 0.0291 -0.17)
OKLCH	oklch(38.38% 0.173 279.7)
XYZ	xyz(8.4093, 4.9344, 31.5133)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382B9B #8E9B2B

analogous

#2B569B #382B9B #702B9B

triadic

#382B9B #9B382B #2B9B38

tetradic

#382B9B #9B2B56 #8E9B2B #2B9B70

square

#382B9B #9B2B56 #8E9B2B #2B9B70

split-complementary

#382B9B #9B702B #569B2B

monochromatic

#15103B #271E6B #382B9B #4B3BC9 #776BD6

Accessibility & contrast

On white

10.57

#382B9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#382B9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382B9B

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382B9B	#FFFFFF	#000000	##FFFFFF
##382B9B	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439E

Deuteranopia (green-blind)

#003A99

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #382b9b;
/* rgb */ color: rgb(56, 43, 155);
/* oklch */ color: oklch(38.4% 0.172 279.7);

Tailwind

colors: {
  custom: {
    50: '#7b66ba',
    500: '#382b9b',
    950: '#000000',
  },
}

SCSS

$custom: #382b9b;
$custom-light: #7b66ba;
$custom-dark: #000000;

JSON

{
  "hex": "#382b9b",
  "rgb": {
    "r": 56,
    "g": 43,
    "b": 155
  },
  "hsl": {
    "h": 246.964,
    "s": 56.566,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38376,
    "c": 0.1725,
    "h": 279.7
  },
  "luminance": 0.04935
}

Semantic roles & 50–950 ramp

primary

#382B9B

secondary

#B2BC65

accent

#E048CE

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #382B9B

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

Preview Lab → · Contrast checker → · Palette generator →