#381794#381794

#381794 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 35.2% C 0.183 H 283.8°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#381794
RGB	rgb(56, 23, 148)
HSL	hsl(256, 73%, 34%)
HSV	hsv(256, 84%, 58%)
CMYK	cmyk(62.2%, 84.5%, 0%, 42%)
CIE-LAB	lab(22.27, 47.39, -61.68)
CIE-LCH	lch(22.27, 77.78, 307.53°)
OKLab	oklab(35.16% 0.0438 -0.1778)
OKLCH	oklch(35.16% 0.183 283.8)
XYZ	xyz(7.2809, 3.5912, 28.3207)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381794 #739417

analogous

#173494 #381794 #761794

triadic

#381794 #943817 #179438

tetradic

#381794 #941734 #739417 #179476

square

#381794 #941734 #739417 #179476

split-complementary

#381794 #947617 #349417

monochromatic

#10072A #240F5F #381794 #4C1FC9 #6D44E2

Accessibility & contrast

On white

12.22

#381794 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#381794 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381794

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381794	#FFFFFF	#000000	##FFFFFF
##381794	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003997

Deuteranopia (green-blind)

#003192

Tritanopia (blue-blind)

#003E57

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #381794;
/* rgb */ color: rgb(56, 23, 148);
/* oklch */ color: oklch(35.2% 0.183 283.8);

Tailwind

colors: {
  custom: {
    50: '#7c5ab5',
    500: '#381794',
    950: '#000000',
  },
}

SCSS

$custom: #381794;
$custom-light: #7c5ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#381794",
  "rgb": {
    "r": 56,
    "g": 23,
    "b": 148
  },
  "hsl": {
    "h": 255.84,
    "s": 73.099,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35162,
    "c": 0.18314,
    "h": 283.8
  },
  "luminance": 0.03592
}

Semantic roles & 50–950 ramp

primary

#381794

secondary

#A1C344

accent

#F038BF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #381794

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

Preview Lab → · Contrast checker → · Palette generator →