#382F8A#382F8A

#382F8A is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.4% C 0.145 H 281.2°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#382F8A
RGB	rgb(56, 47, 138)
HSL	hsl(246, 49%, 36%)
HSV	hsv(246, 66%, 54%)
CMYK	cmyk(59.4%, 65.9%, 0%, 45.9%)
CIE-LAB	lab(25.89, 31.34, -49.54)
CIE-LCH	lch(25.89, 58.62, 302.32°)
OKLab	oklab(37.42% 0.0283 -0.1425)
OKLCH	oklch(37.42% 0.145 281.2)
XYZ	xyz(7.2334, 4.7083, 24.5675)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382F8A #818A2F

analogous

#2F548A #382F8A #662F8A

triadic

#382F8A #8A382F #2F8A38

tetradic

#382F8A #8A2F54 #818A2F #2F8A66

square

#382F8A #8A2F54 #818A2F #2F8A66

split-complementary

#382F8A #8A662F #548A2F

monochromatic

#13102F #251F5C #382F8A #4B3FB8 #7268CC

Accessibility & contrast

On white

10.81

#382F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#382F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382F8A

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382F8A	#FFFFFF	#000000	##FFFFFF
##382F8A	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003A88

Tritanopia (blue-blind)

#074658

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #382f8a;
/* rgb */ color: rgb(56, 47, 138);
/* oklch */ color: oklch(37.4% 0.145 281.2);

Tailwind

colors: {
  custom: {
    50: '#7868ad',
    500: '#382f8a',
    950: '#000000',
  },
}

SCSS

$custom: #382f8a;
$custom-light: #7868ad;
$custom-dark: #000000;

JSON

{
  "hex": "#382f8a",
  "rgb": {
    "r": 56,
    "g": 47,
    "b": 138
  },
  "hsl": {
    "h": 245.934,
    "s": 49.189,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37424,
    "c": 0.14525,
    "h": 281.2
  },
  "luminance": 0.04709
}

Semantic roles & 50–950 ramp

primary

#382F8A

secondary

#ABB362

accent

#D94FCB

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0610

muted

#7C7A7F

Preview Lab

Preview with #382F8A

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

Preview Lab → · Contrast checker → · Palette generator →