#382B8D#382B8D

#382B8D is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.154 H 281.8°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#382B8D
RGB	rgb(56, 43, 141)
HSL	hsl(248, 53%, 36%)
HSV	hsv(248, 70%, 55%)
CMYK	cmyk(60.3%, 69.5%, 0%, 44.7%)
CIE-LAB	lab(25.23, 34.82, -52.47)
CIE-LCH	lch(25.23, 62.97, 303.57°)
OKLab	oklab(37.03% 0.0316 -0.1511)
OKLCH	oklch(37.03% 0.154 281.8)
XYZ	xyz(7.3010, 4.4911, 25.6763)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382B8D #808D2B

analogous

#2B4F8D #382B8D #692B8D

triadic

#382B8D #8D382B #2B8D38

tetradic

#382B8D #8D2B4F #808D2B #2B8D69

square

#382B8D #8D2B4F #808D2B #2B8D69

split-complementary

#382B8D #8D692B #4F8D2B

monochromatic

#130E2F #251D5E #382B8D #4B39BC #7163CF

Accessibility & contrast

On white

11.06

#382B8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#382B8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382B8D

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382B8D	#FFFFFF	#000000	##FFFFFF
##382B8D	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00388B

Tritanopia (blue-blind)

#014558

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #382b8d;
/* rgb */ color: rgb(56, 43, 141);
/* oklch */ color: oklch(37.0% 0.154 281.8);

Tailwind

colors: {
  custom: {
    50: '#7965af',
    500: '#382b8d',
    950: '#000000',
  },
}

SCSS

$custom: #382b8d;
$custom-light: #7965af;
$custom-dark: #000000;

JSON

{
  "hex": "#382b8d",
  "rgb": {
    "r": 56,
    "g": 43,
    "b": 141
  },
  "hsl": {
    "h": 247.959,
    "s": 53.261,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37033,
    "c": 0.15434,
    "h": 281.8
  },
  "luminance": 0.04492
}

Semantic roles & 50–950 ramp

primary

#382B8D

secondary

#AAB65E

accent

#DD4BC9

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #382B8D

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

Preview Lab → · Contrast checker → · Palette generator →