#381A61#381A61

#381A61 is a dark, moderate violet. Relative luminance 0.024; OKLCH L 30.4% C 0.119 H 298.3°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#381A61
RGB	rgb(56, 26, 97)
HSL	hsl(265, 58%, 24%)
HSV	hsv(265, 73%, 38%)
CMYK	cmyk(42.3%, 73.2%, 0%, 62%)
CIE-LAB	lab(17.66, 31.10, -36.67)
CIE-LCH	lch(17.66, 48.08, 310.30°)
OKLab	oklab(30.38% 0.0565 -0.1046)
OKLCH	oklch(30.38% 0.119 298.3)
XYZ	xyz(4.1574, 2.4425, 11.5594)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.30

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A61 #43611A

analogous

#1A2061 #381A61 #5C1A61

triadic

#381A61 #61381A #1A6138

tetradic

#381A61 #611A20 #43611A #1A615C

square

#381A61 #611A20 #43611A #1A615C

split-complementary

#381A61 #615C1A #20611A

monochromatic

#0E0618 #1C0D31 #381A61 #542791 #7034C2

Accessibility & contrast

On white

14.11

#381A61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#381A61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A61

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A61	#FFFFFF	#000000	##FFFFFF
##381A61	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B63

Deuteranopia (green-blind)

#002B60

Tritanopia (blue-blind)

#2E2B3B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #381a61;
/* rgb */ color: rgb(56, 26, 97);
/* oklch */ color: oklch(30.4% 0.119 298.3);

Tailwind

colors: {
  custom: {
    50: '#73598e',
    500: '#381a61',
    950: '#000000',
  },
}

SCSS

$custom: #381a61;
$custom-light: #73598e;
$custom-dark: #000000;

JSON

{
  "hex": "#381a61",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 97
  },
  "hsl": {
    "h": 265.352,
    "s": 57.724,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30384,
    "c": 0.11891,
    "h": 298.3
  },
  "luminance": 0.02443
}

Semantic roles & 50–950 ramp

primary

#381A61

secondary

#729740

accent

#E147A0

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #381A61

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

Preview Lab → · Contrast checker → · Palette generator →