#381E5D#381E5D

#381E5D is a dark, moderate violet. Relative luminance 0.026; OKLCH L 30.7% C 0.108 H 298.9°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#381E5D
RGB	rgb(56, 30, 93)
HSL	hsl(265, 51%, 24%)
HSV	hsv(265, 68%, 36%)
CMYK	cmyk(39.8%, 67.7%, 0%, 63.5%)
CIE-LAB	lab(18.19, 27.58, -33.16)
CIE-LCH	lch(18.19, 43.13, 309.75°)
OKLab	oklab(30.66% 0.052 -0.0943)
OKLCH	oklch(30.66% 0.108 298.9)
XYZ	xyz(4.0705, 2.5596, 10.6334)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 6.12

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E5D #435D1E

analogous

#1E245D #381E5D #581E5D

triadic

#381E5D #5D381E #1E5D38

tetradic

#381E5D #5D1E24 #435D1E #1E5D58

square

#381E5D #5D1E24 #435D1E #1E5D58

split-complementary

#381E5D #5D581E #245D1E

monochromatic

#0E0717 #1C0F2F #381E5D #542D8B #703CBA

Accessibility & contrast

On white

13.89

#381E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#381E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E5D

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E5D	#FFFFFF	#000000	##FFFFFF
##381E5D	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5F

Deuteranopia (green-blind)

#022C5C

Tritanopia (blue-blind)

#302C3A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #381e5d;
/* rgb */ color: rgb(56, 30, 93);
/* oklch */ color: oklch(30.7% 0.108 298.9);

Tailwind

colors: {
  custom: {
    50: '#725b8b',
    500: '#381e5d',
    950: '#000000',
  },
}

SCSS

$custom: #381e5d;
$custom-light: #725b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#381e5d",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 93
  },
  "hsl": {
    "h": 264.762,
    "s": 51.22,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30661,
    "c": 0.10773,
    "h": 298.9
  },
  "luminance": 0.0256
}

Semantic roles & 50–950 ramp

primary

#381E5D

secondary

#729245

accent

#DB4DA0

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08040C

muted

#7B797D

Preview Lab

Preview with #381E5D

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

Preview Lab → · Contrast checker → · Palette generator →