#381171#381171

#381171 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.8% C 0.148 H 294.1°. Best body text is #FFFFFF at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#381171
RGB	rgb(56, 17, 113)
HSL	hsl(264, 74%, 25%)
HSV	hsv(264, 85%, 44%)
CMYK	cmyk(50.4%, 85%, 0%, 55.7%)
CIE-LAB	lab(17.62, 40.06, -47.22)
CIE-LCH	lch(17.62, 61.92, 310.31°)
OKLab	oklab(30.82% 0.0605 -0.1355)
OKLCH	oklch(30.82% 0.148 294.1)
XYZ	xyz(4.8111, 2.4338, 15.8359)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381171 #4A7111

analogous

#111A71 #381171 #681171

triadic

#381171 #713811 #117138

tetradic

#381171 #71111A #4A7111 #117168

square

#381171 #71111A #4A7111 #117168

split-complementary

#381171 #716811 #1A7111

monochromatic

#0D041B #1E093C #381171 #5219A6 #6D21DB

Accessibility & contrast

On white

14.12

#381171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#381171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381171

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381171	#FFFFFF	#000000	##FFFFFF
##381171	1.00	14.12	1.49	14.12
#FFFFFF	14.12	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C74

Deuteranopia (green-blind)

#002A6F

Tritanopia (blue-blind)

#262D42

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #381171;
/* rgb */ color: rgb(56, 17, 113);
/* oklch */ color: oklch(30.8% 0.148 294.1);

Tailwind

colors: {
  custom: {
    50: '#76559b',
    500: '#381171',
    950: '#000000',
  },
}

SCSS

$custom: #381171;
$custom-light: #76559b;
$custom-dark: #000000;

JSON

{
  "hex": "#381171",
  "rgb": {
    "r": 56,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 264.375,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30822,
    "c": 0.14842,
    "h": 294.1
  },
  "luminance": 0.02434
}

Semantic roles & 50–950 ramp

primary

#381171

secondary

#7AA836

accent

#F137A5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #381171

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

Preview Lab → · Contrast checker → · Palette generator →