#381A85#381A85

#381A85 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.9% C 0.163 H 286.8°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#381A85
RGB	rgb(56, 26, 133)
HSL	hsl(257, 67%, 31%)
HSV	hsv(257, 80%, 52%)
CMYK	cmyk(57.9%, 80.5%, 0%, 47.8%)
CIE-LAB	lab(21.10, 41.70, -54.25)
CIE-LCH	lch(21.10, 68.42, 307.55°)
OKLab	oklab(33.87% 0.0471 -0.1562)
OKLCH	oklch(33.87% 0.163 286.8)
XYZ	xyz(6.2327, 3.2726, 22.4890)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A85 #67851A

analogous

#1A3185 #381A85 #6D1A85

triadic

#381A85 #85381A #1A8538

tetradic

#381A85 #851A31 #67851A #1A856D

square

#381A85 #851A31 #67851A #1A856D

split-complementary

#381A85 #856D1A #31851A

monochromatic

#0D061F #221052 #381A85 #4E24B8 #6B40DA

Accessibility & contrast

On white

12.69

#381A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#381A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A85

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A85	#FFFFFF	#000000	##FFFFFF
##381A85	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003588

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#14394F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #381a85;
/* rgb */ color: rgb(56, 26, 133);
/* oklch */ color: oklch(33.9% 0.163 286.8);

Tailwind

colors: {
  custom: {
    50: '#795baa',
    500: '#381a85',
    950: '#000000',
  },
}

SCSS

$custom: #381a85;
$custom-light: #795baa;
$custom-dark: #000000;

JSON

{
  "hex": "#381a85",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 133
  },
  "hsl": {
    "h": 256.822,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3387,
    "c": 0.16314,
    "h": 286.8
  },
  "luminance": 0.03273
}

Semantic roles & 50–950 ramp

primary

#381A85

secondary

#97B842

accent

#EA3EBA

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381A85

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

Preview Lab → · Contrast checker → · Palette generator →