#381E73#381E73

#381E73 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.6% C 0.137 H 290.8°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#381E73
RGB	rgb(56, 30, 115)
HSL	hsl(258, 59%, 28%)
HSV	hsv(258, 74%, 45%)
CMYK	cmyk(51.3%, 73.9%, 0%, 54.9%)
CIE-LAB	lab(20.07, 34.20, -44.49)
CIE-LCH	lch(20.07, 56.11, 307.55°)
OKLab	oklab(32.6% 0.0486 -0.1276)
OKLCH	oklch(32.6% 0.137 290.8)
XYZ	xyz(5.1888, 3.0069, 16.5233)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381E73 #59731E

analogous

#1E2E73 #381E73 #621E73

triadic

#381E73 #73381E #1E7338

tetradic

#381E73 #731E2E #59731E #1E7362

square

#381E73 #731E2E #59731E #1E7362

split-complementary

#381E73 #73621E #2E731E

monochromatic

#0C0618 #201142 #381E73 #502BA4 #6A3FCD

Accessibility & contrast

On white

13.11

#381E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#381E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381E73

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381E73	#FFFFFF	#000000	##FFFFFF
##381E73	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003276

Deuteranopia (green-blind)

#002F71

Tritanopia (blue-blind)

#243446

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #381e73;
/* rgb */ color: rgb(56, 30, 115);
/* oklch */ color: oklch(32.6% 0.137 290.8);

Tailwind

colors: {
  custom: {
    50: '#755c9c',
    500: '#381e73',
    950: '#000000',
  },
}

SCSS

$custom: #381e73;
$custom-light: #755c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#381e73",
  "rgb": {
    "r": 56,
    "g": 30,
    "b": 115
  },
  "hsl": {
    "h": 258.353,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32604,
    "c": 0.13656,
    "h": 290.8
  },
  "luminance": 0.03007
}

Semantic roles & 50–950 ramp

primary

#381E73

secondary

#89A746

accent

#E246B2

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #381E73

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

Preview Lab → · Contrast checker → · Palette generator →