#381D61#381D61

#381D61 is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.8% C 0.115 H 297.5°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#381D61
RGB	rgb(56, 29, 97)
HSL	hsl(264, 54%, 25%)
HSV	hsv(264, 70%, 38%)
CMYK	cmyk(42.3%, 70.1%, 0%, 62%)
CIE-LAB	lab(18.29, 29.36, -35.65)
CIE-LCH	lch(18.29, 46.18, 309.48°)
OKLab	oklab(30.84% 0.0529 -0.1016)
OKLCH	oklch(30.84% 0.115 297.5)
XYZ	xyz(4.2274, 2.5825, 11.5827)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381D61 #46611D

analogous

#1D2461 #381D61 #5A1D61

triadic

#381D61 #61381D #1D6138

tetradic

#381D61 #611D24 #46611D #1D615A

square

#381D61 #611D24 #46611D #1D615A

split-complementary

#381D61 #615A1D #24611D

monochromatic

#0E0718 #1D0F32 #381D61 #532B90 #6E39BF

Accessibility & contrast

On white

13.85

#381D61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#381D61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381D61

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381D61	#FFFFFF	#000000	##FFFFFF
##381D61	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D63

Deuteranopia (green-blind)

#002C60

Tritanopia (blue-blind)

#2E2D3C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #381d61;
/* rgb */ color: rgb(56, 29, 97);
/* oklch */ color: oklch(30.8% 0.115 297.5);

Tailwind

colors: {
  custom: {
    50: '#735b8e',
    500: '#381d61',
    950: '#000000',
  },
}

SCSS

$custom: #381d61;
$custom-light: #735b8e;
$custom-dark: #000000;

JSON

{
  "hex": "#381d61",
  "rgb": {
    "r": 56,
    "g": 29,
    "b": 97
  },
  "hsl": {
    "h": 263.824,
    "s": 53.968,
    "l": 24.706
  },
  "oklch": {
    "l": 0.30836,
    "c": 0.11457,
    "h": 297.5
  },
  "luminance": 0.02583
}

Semantic roles & 50–950 ramp

primary

#381D61

secondary

#759644

accent

#DD4AA3

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #381D61

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

Preview Lab → · Contrast checker → · Palette generator →