#382CA5#382CA5

#382CA5 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.5% C 0.184 H 278.3°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#382CA5
RGB	rgb(56, 44, 165)
HSL	hsl(246, 58%, 41%)
HSV	hsv(246, 73%, 65%)
CMYK	cmyk(66.1%, 73.3%, 0%, 35.3%)
CIE-LAB	lab(27.73, 42.08, -63.07)
CIE-LCH	lch(27.73, 75.82, 303.71°)
OKLab	oklab(39.52% 0.0265 -0.1821)
OKLCH	oklch(39.52% 0.184 278.3)
XYZ	xyz(9.3209, 5.3580, 36.1330)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382CA5 #99A52C

analogous

#2C5CA5 #382CA5 #742CA5

triadic

#382CA5 #A5382C #2CA538

tetradic

#382CA5 #A52C5C #99A52C #2CA574

square

#382CA5 #A52C5C #99A52C #2CA574

split-complementary

#382CA5 #A5742C #5CA52C

monochromatic

#171244 #281F75 #382CA5 #4F42CD #7C72D9

Accessibility & contrast

On white

10.14

#382CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#382CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382CA5

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382CA5	#FFFFFF	#000000	##FFFFFF
##382CA5	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A9

Deuteranopia (green-blind)

#003CA3

Tritanopia (blue-blind)

#004E66

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #382ca5;
/* rgb */ color: rgb(56, 44, 165);
/* oklch */ color: oklch(39.5% 0.184 278.3);

Tailwind

colors: {
  custom: {
    50: '#7d67c1',
    500: '#382ca5',
    950: '#000000',
  },
}

SCSS

$custom: #382ca5;
$custom-light: #7d67c1;
$custom-dark: #000000;

JSON

{
  "hex": "#382ca5",
  "rgb": {
    "r": 56,
    "g": 44,
    "b": 165
  },
  "hsl": {
    "h": 245.95,
    "s": 57.895,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39516,
    "c": 0.184,
    "h": 278.3
  },
  "luminance": 0.05359
}

Semantic roles & 50–950 ramp

primary

#382CA5

secondary

#B8C16C

accent

#E147D2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #382CA5

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

Preview Lab → · Contrast checker → · Palette generator →