#381964#381964

#381964 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.5% C 0.124 H 297.4°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#381964
RGB	rgb(56, 25, 100)
HSL	hsl(265, 60%, 25%)
HSV	hsv(265, 75%, 39%)
CMYK	cmyk(44%, 75%, 0%, 60.8%)
CIE-LAB	lab(17.72, 32.52, -38.55)
CIE-LCH	lch(17.72, 50.44, 310.15°)
OKLab	oklab(30.51% 0.057 -0.1102)
OKLCH	oklch(30.51% 0.124 297.4)
XYZ	xyz(4.2782, 2.4560, 12.3028)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.19

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381964 #456419

analogous

#192064 #381964 #5E1964

triadic

#381964 #643819 #196438

tetradic

#381964 #641920 #456419 #19645E

square

#381964 #641920 #456419 #19645E

split-complementary

#381964 #645E19 #206419

monochromatic

#0E0618 #1D0D33 #381964 #532595 #6F31C6

Accessibility & contrast

On white

14.08

#381964 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#381964 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381964

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381964	#FFFFFF	#000000	##FFFFFF
##381964	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C66

Deuteranopia (green-blind)

#002B62

Tritanopia (blue-blind)

#2D2C3C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #381964;
/* rgb */ color: rgb(56, 25, 100);
/* oklch */ color: oklch(30.5% 0.124 297.4);

Tailwind

colors: {
  custom: {
    50: '#735991',
    500: '#381964',
    950: '#000000',
  },
}

SCSS

$custom: #381964;
$custom-light: #735991;
$custom-dark: #000000;

JSON

{
  "hex": "#381964",
  "rgb": {
    "r": 56,
    "g": 25,
    "b": 100
  },
  "hsl": {
    "h": 264.8,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30509,
    "c": 0.12405,
    "h": 297.4
  },
  "luminance": 0.02456
}

Semantic roles & 50–950 ramp

primary

#381964

secondary

#749A3F

accent

#E345A2

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #381964

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

Preview Lab → · Contrast checker → · Palette generator →