#382C81#382C81

#382C81 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.1% C 0.137 H 283.6°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#382C81
RGB	rgb(56, 44, 129)
HSL	hsl(248, 49%, 34%)
HSV	hsv(248, 66%, 51%)
CMYK	cmyk(56.6%, 65.9%, 0%, 49.4%)
CIE-LAB	lab(24.41, 30.23, -46.32)
CIE-LCH	lch(24.41, 55.31, 303.12°)
OKLab	oklab(36.11% 0.0322 -0.133)
OKLCH	oklch(36.11% 0.137 283.6)
XYZ	xyz(6.4928, 4.2267, 21.2383)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#382C81 #75812C

analogous

#2C4B81 #382C81 #632C81

triadic

#382C81 #81382C #2C8138

tetradic

#382C81 #812C4B #75812C #2C8163

square

#382C81 #812C4B #75812C #2C8163

split-complementary

#382C81 #81632C #4B812C

monochromatic

#100D26 #241C53 #382C81 #4C3CAF #6E5FC8

Accessibility & contrast

On white

11.38

#382C81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#382C81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #382C81

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##382C81	#FFFFFF	#000000	##FFFFFF
##382C81	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D84

Deuteranopia (green-blind)

#00377F

Tritanopia (blue-blind)

#174152

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #382c81;
/* rgb */ color: rgb(56, 44, 129);
/* oklch */ color: oklch(36.1% 0.137 283.6);

Tailwind

colors: {
  custom: {
    50: '#7666a6',
    500: '#382c81',
    950: '#000000',
  },
}

SCSS

$custom: #382c81;
$custom-light: #7666a6;
$custom-dark: #000000;

JSON

{
  "hex": "#382c81",
  "rgb": {
    "r": 56,
    "g": 44,
    "b": 129
  },
  "hsl": {
    "h": 248.471,
    "s": 49.133,
    "l": 33.922
  },
  "oklch": {
    "l": 0.36108,
    "c": 0.13686,
    "h": 283.6
  },
  "luminance": 0.04227
}

Semantic roles & 50–950 ramp

primary

#382C81

secondary

#A3AF5A

accent

#D94FC5

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #382C81

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

Preview Lab → · Contrast checker → · Palette generator →