#381456#381456

#381456 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.6% C 0.114 H 305.1°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#381456
RGB	rgb(56, 20, 86)
HSL	hsl(273, 62%, 21%)
HSV	hsv(273, 77%, 34%)
CMYK	cmyk(34.9%, 76.7%, 0%, 66.3%)
CIE-LAB	lab(15.56, 31.28, -32.73)
CIE-LCH	lch(15.56, 45.27, 313.71°)
OKLab	oklab(28.59% 0.0654 -0.093)
OKLCH	oklch(28.59% 0.114 305.1)
XYZ	xyz(3.5604, 2.0130, 9.0033)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381456 #325614

analogous

#171456 #381456 #561453

triadic

#381456 #563814 #145638

tetradic

#381456 #561714 #325614 #145356

square

#381456 #561714 #325614 #145356

split-complementary

#381456 #535614 #145617

monochromatic

#100619 #180824 #381456 #582088 #792BB9

Accessibility & contrast

On white

14.97

#381456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#381456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381456

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381456	#FFFFFF	#000000	##FFFFFF
##381456	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002658

Deuteranopia (green-blind)

#002755

Tritanopia (blue-blind)

#322333

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #381456;
/* rgb */ color: rgb(56, 20, 86);
/* oklch */ color: oklch(28.6% 0.114 305.1);

Tailwind

colors: {
  custom: {
    50: '#725586',
    500: '#381456',
    950: '#000000',
  },
}

SCSS

$custom: #381456;
$custom-light: #725586;
$custom-dark: #000000;

JSON

{
  "hex": "#381456",
  "rgb": {
    "r": 56,
    "g": 20,
    "b": 86
  },
  "hsl": {
    "h": 272.727,
    "s": 62.264,
    "l": 20.784
  },
  "oklch": {
    "l": 0.28592,
    "c": 0.11372,
    "h": 305.1
  },
  "luminance": 0.02013
}

Semantic roles & 50–950 ramp

primary

#381456

secondary

#5F8E38

accent

#E5428C

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #381456

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

Preview Lab → · Contrast checker → · Palette generator →