#381772#381772

#381772 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.144 H 292.7°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#381772
RGB	rgb(56, 23, 114)
HSL	hsl(262, 66%, 27%)
HSV	hsv(262, 80%, 45%)
CMYK	cmyk(50.9%, 79.8%, 0%, 55.3%)
CIE-LAB	lab(18.66, 37.61, -46.15)
CIE-LCH	lch(18.66, 59.53, 309.18°)
OKLab	oklab(31.58% 0.0554 -0.1325)
OKLCH	oklch(31.58% 0.144 292.7)
XYZ	xyz(4.9737, 2.6683, 16.1693)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381772 #517217

analogous

#172472 #381772 #661772

triadic

#381772 #723817 #177238

tetradic

#381772 #721724 #517217 #177266

square

#381772 #721724 #517217 #177266

split-complementary

#381772 #726617 #247217

monochromatic

#0D0519 #1F0D3F #381772 #5121A5 #6B2ED5

Accessibility & contrast

On white

13.69

#381772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#381772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381772

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381772	#FFFFFF	#000000	##FFFFFF
##381772	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F75

Deuteranopia (green-blind)

#002C70

Tritanopia (blue-blind)

#253044

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #381772;
/* rgb */ color: rgb(56, 23, 114);
/* oklch */ color: oklch(31.6% 0.144 292.7);

Tailwind

colors: {
  custom: {
    50: '#75589b',
    500: '#381772',
    950: '#000000',
  },
}

SCSS

$custom: #381772;
$custom-light: #75589b;
$custom-dark: #000000;

JSON

{
  "hex": "#381772",
  "rgb": {
    "r": 56,
    "g": 23,
    "b": 114
  },
  "hsl": {
    "h": 261.758,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.31581,
    "c": 0.14357,
    "h": 292.7
  },
  "luminance": 0.02668
}

Semantic roles & 50–950 ramp

primary

#381772

secondary

#81A83D

accent

#E93EAB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #381772

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

Preview Lab → · Contrast checker → · Palette generator →