#381A3C#381A3C

#381A3C is a dark, moderate purple. Relative luminance 0.019; OKLCH L 27.6% C 0.072 H 322.8°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#381A3C
RGB	rgb(56, 26, 60)
HSL	hsl(293, 40%, 17%)
HSV	hsv(293, 57%, 24%)
CMYK	cmyk(6.7%, 56.7%, 0%, 76.5%)
CIE-LAB	lab(14.99, 21.15, -15.69)
CIE-LCH	lch(14.99, 26.34, 323.43°)
OKLab	oklab(27.59% 0.057 -0.0433)
OKLCH	oklch(27.59% 0.072 322.8)
XYZ	xyz(2.8158, 1.9059, 4.4936)
Luminance	0.0191 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A3C #1E3C1A

analogous

#271A3C #381A3C #3C1A2F

triadic

#381A3C #3C381A #1A3C38

tetradic

#381A3C #3C271A #1E3C1A #1A2F3C

square

#381A3C #3C271A #1E3C1A #1A2F3C

split-complementary

#381A3C #2F3C1A #1A3C27

monochromatic

#140915 #140915 #381A3C #602D67 #883F91

Accessibility & contrast

On white

15.20

#381A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#381A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A3C

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A3C	#FFFFFF	#000000	##FFFFFF
##381A3C	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15233D

Deuteranopia (green-blind)

#1E273B

Tritanopia (blue-blind)

#391E28

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #381a3c;
/* rgb */ color: rgb(56, 26, 60);
/* oklch */ color: oklch(27.6% 0.072 322.8);

Tailwind

colors: {
  custom: {
    50: '#705872',
    500: '#381a3c',
    950: '#000000',
  },
}

SCSS

$custom: #381a3c;
$custom-light: #705872;
$custom-dark: #000000;

JSON

{
  "hex": "#381a3c",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 60
  },
  "hsl": {
    "h": 292.941,
    "s": 39.535,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27588,
    "c": 0.07155,
    "h": 322.8
  },
  "luminance": 0.01906
}

Semantic roles & 50–950 ramp

primary

#381A3C

secondary

#467240

accent

#CF5866

background

#F6F5F6

surface

#ECE9EC

border

#C7C5C7

text

#070308

muted

#7A787B

Preview Lab

Preview with #381A3C

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

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