#331071#331071

#331071 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.1% C 0.149 H 290.7°. Best body text is #FFFFFF at 14.45:1 contrast (WCAG AA passes).

Color values

HEX	#331071
RGB	rgb(51, 16, 113)
HSL	hsl(262, 75%, 25%)
HSV	hsv(262, 86%, 44%)
CMYK	cmyk(54.9%, 85.8%, 0%, 55.7%)
CIE-LAB	lab(16.83, 39.79, -48.54)
CIE-LCH	lch(16.83, 62.76, 309.34°)
OKLab	oklab(30.13% 0.0527 -0.1396)
OKLCH	oklch(30.13% 0.149 290.7)
XYZ	xyz(4.5303, 2.2664, 15.8183)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331071 #4E7110

analogous

#101E71 #331071 #631071

triadic

#331071 #713310 #107133

tetradic

#331071 #71101E #4E7110 #107163

square

#331071 #71101E #4E7110 #107163

split-complementary

#331071 #716310 #1E7110

monochromatic

#0C041B #1B083B #331071 #4B18A7 #631FDC

Accessibility & contrast

On white

14.45

#331071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#331071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331071

14.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331071	#FFFFFF	#000000	##FFFFFF
##331071	1.00	14.45	1.45	14.45
#FFFFFF	14.45	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B74

Deuteranopia (green-blind)

#00276F

Tritanopia (blue-blind)

#1C2D42

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #331071;
/* rgb */ color: rgb(51, 16, 113);
/* oklch */ color: oklch(30.1% 0.149 290.7);

Tailwind

colors: {
  custom: {
    50: '#73549b',
    500: '#331071',
    950: '#000000',
  },
}

SCSS

$custom: #331071;
$custom-light: #73549b;
$custom-dark: #000000;

JSON

{
  "hex": "#331071",
  "rgb": {
    "r": 51,
    "g": 16,
    "b": 113
  },
  "hsl": {
    "h": 261.649,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30131,
    "c": 0.14919,
    "h": 290.7
  },
  "luminance": 0.02267
}

Semantic roles & 50–950 ramp

primary

#331071

secondary

#7FA934

accent

#F236AE

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #331071

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

Preview Lab → · Contrast checker → · Palette generator →