#381173#381173

#381173 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.151 H 293.4°. Best body text is #FFFFFF at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#381173
RGB	rgb(56, 17, 115)
HSL	hsl(264, 74%, 26%)
HSV	hsv(264, 85%, 45%)
CMYK	cmyk(51.3%, 85.2%, 0%, 54.9%)
CIE-LAB	lab(17.82, 40.61, -48.17)
CIE-LCH	lch(17.82, 63.00, 310.13°)
OKLab	oklab(31.03% 0.0598 -0.1383)
OKLCH	oklch(31.03% 0.151 293.4)
XYZ	xyz(4.9250, 2.4793, 16.4354)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381173 #4C7311

analogous

#111B73 #381173 #691173

triadic

#381173 #733811 #117338

tetradic

#381173 #73111B #4C7311 #117369

square

#381173 #73111B #4C7311 #117369

split-complementary

#381173 #736911 #1B7311

monochromatic

#0D041B #1E093E #381173 #5219A8 #6C21DE

Accessibility & contrast

On white

14.04

#381173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#381173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381173

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381173	#FFFFFF	#000000	##FFFFFF
##381173	1.00	14.04	1.50	14.04
#FFFFFF	14.04	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D76

Deuteranopia (green-blind)

#002A71

Tritanopia (blue-blind)

#252E43

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #381173;
/* rgb */ color: rgb(56, 17, 115);
/* oklch */ color: oklch(31.0% 0.151 293.4);

Tailwind

colors: {
  custom: {
    50: '#76559c',
    500: '#381173',
    950: '#000000',
  },
}

SCSS

$custom: #381173;
$custom-light: #76559c;
$custom-dark: #000000;

JSON

{
  "hex": "#381173",
  "rgb": {
    "r": 56,
    "g": 17,
    "b": 115
  },
  "hsl": {
    "h": 263.878,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31028,
    "c": 0.15067,
    "h": 293.4
  },
  "luminance": 0.02479
}

Semantic roles & 50–950 ramp

primary

#381173

secondary

#7CAA36

accent

#F137A7

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #381173

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

Preview Lab → · Contrast checker → · Palette generator →