#381A44#381A44

#381A44 is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.1% C 0.082 H 315.4°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#381A44
RGB	rgb(56, 26, 68)
HSL	hsl(283, 45%, 18%)
HSV	hsv(283, 62%, 27%)
CMYK	cmyk(17.6%, 61.8%, 0%, 73.3%)
CIE-LAB	lab(15.47, 23.12, -20.52)
CIE-LCH	lch(15.47, 30.92, 318.40°)
OKLab	oklab(28.11% 0.058 -0.0573)
OKLCH	oklch(28.11% 0.082 315.4)
XYZ	xyz(3.0435, 1.9970, 5.6929)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381A44 #26441A

analogous

#231A44 #381A44 #441A3B

triadic

#381A44 #44381A #1A4438

tetradic

#381A44 #44231A #26441A #1A3B44

square

#381A44 #44231A #26441A #1A3B44

split-complementary

#381A44 #3B441A #1A4423

monochromatic

#120816 #140918 #381A44 #5C2B70 #813C9D

Accessibility & contrast

On white

15.01

#381A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#381A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381A44

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381A44	#FFFFFF	#000000	##FFFFFF
##381A44	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102545

Deuteranopia (green-blind)

#1A2843

Tritanopia (blue-blind)

#37212C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #381a44;
/* rgb */ color: rgb(56, 26, 68);
/* oklch */ color: oklch(28.1% 0.082 315.4);

Tailwind

colors: {
  custom: {
    50: '#705878',
    500: '#381a44',
    950: '#000000',
  },
}

SCSS

$custom: #381a44;
$custom-light: #705878;
$custom-dark: #000000;

JSON

{
  "hex": "#381a44",
  "rgb": {
    "r": 56,
    "g": 26,
    "b": 68
  },
  "hsl": {
    "h": 282.857,
    "s": 44.681,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28105,
    "c": 0.08155,
    "h": 315.4
  },
  "luminance": 0.01997
}

Semantic roles & 50–950 ramp

primary

#381A44

secondary

#507A40

accent

#D45378

background

#F6F5F7

surface

#ECE9ED

border

#C7C5C8

text

#070309

muted

#7A787B

Preview Lab

Preview with #381A44

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

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