#381D54#381D54

#381D54 is a dark, moderate violet. Relative luminance 0.024; OKLCH L 29.8% C 0.097 H 303.7°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#381D54
RGB	rgb(56, 29, 84)
HSL	hsl(269, 49%, 22%)
HSV	hsv(269, 65%, 33%)
CMYK	cmyk(33.3%, 65.5%, 0%, 67.1%)
CIE-LAB	lab(17.27, 25.59, -28.61)
CIE-LCH	lch(17.27, 38.38, 311.81°)
OKLab	oklab(29.78% 0.0539 -0.0809)
OKLCH	oklch(29.78% 0.097 303.7)
XYZ	xyz(3.6701, 2.3596, 8.6479)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381D54 #39541D

analogous

#1D1D54 #381D54 #541D54

triadic

#381D54 #54381D #1D5438

tetradic

#381D54 #541D1D #39541D #1D5454

square

#381D54 #541D1D #39541D #1D5454

split-complementary

#381D54 #54541D #1D541D

monochromatic

#0F0817 #1A0D27 #381D54 #562D81 #753CAF

Accessibility & contrast

On white

14.27

#381D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#381D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381D54

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381D54	#FFFFFF	#000000	##FFFFFF
##381D54	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#032A56

Deuteranopia (green-blind)

#0F2A53

Tritanopia (blue-blind)

#332835

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #381d54;
/* rgb */ color: rgb(56, 29, 84);
/* oklch */ color: oklch(29.8% 0.097 303.7);

Tailwind

colors: {
  custom: {
    50: '#715a84',
    500: '#381d54',
    950: '#000000',
  },
}

SCSS

$custom: #381d54;
$custom-light: #715a84;
$custom-dark: #000000;

JSON

{
  "hex": "#381d54",
  "rgb": {
    "r": 56,
    "g": 29,
    "b": 84
  },
  "hsl": {
    "h": 269.455,
    "s": 48.673,
    "l": 22.157
  },
  "oklch": {
    "l": 0.29777,
    "c": 0.09725,
    "h": 303.7
  },
  "luminance": 0.0236
}

Semantic roles & 50–950 ramp

primary

#381D54

secondary

#678944

accent

#D85095

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08040B

muted

#7B797C

Preview Lab

Preview with #381D54

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

Preview Lab → · Contrast checker → · Palette generator →