#381D67#381D67

#381D67 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.4% C 0.122 H 295.1°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#381D67
RGB	rgb(56, 29, 103)
HSL	hsl(262, 56%, 26%)
HSV	hsv(262, 72%, 40%)
CMYK	cmyk(45.6%, 71.8%, 0%, 59.6%)
CIE-LAB	lab(18.79, 31.15, -38.78)
CIE-LCH	lch(18.79, 49.73, 308.77°)
OKLab	oklab(31.36% 0.052 -0.1108)
OKLCH	oklch(31.36% 0.122 295.1)
XYZ	xyz(4.5178, 2.6986, 13.1122)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381D67 #4C671D

analogous

#1D2767 #381D67 #5D1D67

triadic

#381D67 #67381D #1D6738

tetradic

#381D67 #671D27 #4C671D #1D675D

square

#381D67 #671D27 #4C671D #1D675D

split-complementary

#381D67 #675D1D #27671D

monochromatic

#0D0718 #1E1037 #381D67 #522A97 #6C38C7

Accessibility & contrast

On white

13.64

#381D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#381D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381D67

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381D67	#FFFFFF	#000000	##FFFFFF
##381D67	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E69

Deuteranopia (green-blind)

#002D65

Tritanopia (blue-blind)

#2B2F3F

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #381d67;
/* rgb */ color: rgb(56, 29, 103);
/* oklch */ color: oklch(31.4% 0.122 295.1);

Tailwind

colors: {
  custom: {
    50: '#735b93',
    500: '#381d67',
    950: '#000000',
  },
}

SCSS

$custom: #381d67;
$custom-light: #735b93;
$custom-dark: #000000;

JSON

{
  "hex": "#381d67",
  "rgb": {
    "r": 56,
    "g": 29,
    "b": 103
  },
  "hsl": {
    "h": 261.892,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31359,
    "c": 0.12242,
    "h": 295.1
  },
  "luminance": 0.02699
}

Semantic roles & 50–950 ramp

primary

#381D67

secondary

#7C9C44

accent

#DF48A8

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08040D

muted

#7B797E

Preview Lab

Preview with #381D67

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

Preview Lab → · Contrast checker → · Palette generator →