#381A89#381A89

#381A89 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.3% C 0.168 H 285.8°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#381A89
RGB	rgb(56, 26, 137)
HSL	hsl(256, 68%, 32%)
HSV	hsv(256, 81%, 54%)
CMYK	cmyk(59.1%, 81%, 0%, 46.3%)
CIE-LAB	lab(21.53, 42.87, -56.07)
CIE-LCH	lch(21.53, 70.58, 307.40°)
OKLab	oklab(34.29% 0.0458 -0.1615)
OKLCH	oklch(34.29% 0.168 285.8)
XYZ	xyz(6.5143, 3.3853, 23.9722)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A89 #6B891A

analogous

#1A3489 #381A89 #701A89

triadic

#381A89 #89381A #1A8938

tetradic

#381A89 #891A34 #6B891A #1A8970

square

#381A89 #891A34 #6B891A #1A8970

split-complementary

#381A89 #89701A #34891A

monochromatic

#0E0622 #231056 #381A89 #4D24BC #6C42DB

Accessibility & contrast

On white

12.52

#381A89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#381A89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A89

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A89	#FFFFFF	#000000	##FFFFFF
##381A89	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368C

Deuteranopia (green-blind)

#003087

Tritanopia (blue-blind)

#0D3B52

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #381a89;
/* rgb */ color: rgb(56, 26, 137);
/* oklch */ color: oklch(34.3% 0.168 285.8);

Tailwind

colors: {
  custom: {
    50: '#795bad',
    500: '#381a89',
    950: '#000000',
  },
}

SCSS

$custom: #381a89;
$custom-light: #795bad;
$custom-dark: #000000;

JSON

{
  "hex": "#381a89",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 137
  },
  "hsl": {
    "h": 256.216,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34289,
    "c": 0.16788,
    "h": 285.8
  },
  "luminance": 0.03386
}

Semantic roles & 50–950 ramp

primary

#381A89

secondary

#9BBC43

accent

#EB3DBC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #381A89

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

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