#381552#381552

#381552 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.4% C 0.107 H 307.1°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#381552
RGB	rgb(56, 21, 82)
HSL	hsl(274, 59%, 20%)
HSV	hsv(274, 74%, 32%)
CMYK	cmyk(31.7%, 74.4%, 0%, 67.8%)
CIE-LAB	lab(15.42, 29.69, -30.24)
CIE-LCH	lch(15.42, 42.38, 314.47°)
OKLab	oklab(28.39% 0.0649 -0.0857)
OKLCH	oklch(28.39% 0.107 307.1)
XYZ	xyz(3.4217, 1.9863, 8.1841)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381552 #2F5215

analogous

#191552 #381552 #52154D

triadic

#381552 #523815 #155238

tetradic

#381552 #521915 #2F5215 #154D52

square

#381552 #521915 #2F5215 #154D52

split-complementary

#381552 #4D5215 #155219

monochromatic

#110618 #170921 #381552 #592183 #7B2EB3

Accessibility & contrast

On white

15.03

#381552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#381552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381552

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381552	#FFFFFF	#000000	##FFFFFF
##381552	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002554

Deuteranopia (green-blind)

#062751

Tritanopia (blue-blind)

#342231

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #381552;
/* rgb */ color: rgb(56, 21, 82);
/* oklch */ color: oklch(28.4% 0.107 307.1);

Tailwind

colors: {
  custom: {
    50: '#715583',
    500: '#381552',
    950: '#000000',
  },
}

SCSS

$custom: #381552;
$custom-light: #715583;
$custom-dark: #000000;

JSON

{
  "hex": "#381552",
  "rgb": {
    "r": 56,
    "g": 21,
    "b": 82
  },
  "hsl": {
    "h": 274.426,
    "s": 59.223,
    "l": 20.196
  },
  "oklch": {
    "l": 0.28388,
    "c": 0.10748,
    "h": 307.1
  },
  "luminance": 0.01986
}

Semantic roles & 50–950 ramp

primary

#381552

secondary

#5B8A39

accent

#E24588

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030A

muted

#7B787C

Preview Lab

Preview with #381552

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

Preview Lab → · Contrast checker → · Palette generator →