#381890#381890

#381890 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.8% C 0.178 H 284.6°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#381890
RGB	rgb(56, 24, 144)
HSL	hsl(256, 71%, 33%)
HSV	hsv(256, 83%, 56%)
CMYK	cmyk(61.1%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(21.97, 45.82, -59.70)
CIE-LCH	lch(21.97, 75.26, 307.51°)
OKLab	oklab(34.82% 0.0447 -0.1721)
OKLCH	oklch(34.82% 0.178 284.6)
XYZ	xyz(6.9900, 3.5072, 26.6888)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381890 #709018

analogous

#183490 #381890 #741890

triadic

#381890 #903818 #189038

tetradic

#381890 #901834 #709018 #189074

square

#381890 #901834 #709018 #189074

split-complementary

#381890 #907418 #349018

monochromatic

#0F0727 #240F5C #381890 #4C21C4 #6D43E0

Accessibility & contrast

On white

12.34

#381890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#381890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381890

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381890	#FFFFFF	#000000	##FFFFFF
##381890	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #381890;
/* rgb */ color: rgb(56, 24, 144);
/* oklch */ color: oklch(34.8% 0.178 284.6);

Tailwind

colors: {
  custom: {
    50: '#7b5bb2',
    500: '#381890',
    950: '#000000',
  },
}

SCSS

$custom: #381890;
$custom-light: #7b5bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#381890",
  "rgb": {
    "r": 56,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 256,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34823,
    "c": 0.17778,
    "h": 284.6
  },
  "luminance": 0.03508
}

Semantic roles & 50–950 ramp

primary

#381890

secondary

#9FC043

accent

#EE3ABE

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #381890

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

Preview Lab → · Contrast checker → · Palette generator →