#330F6A#330F6A

#330F6A is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.3% C 0.142 H 293.3°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#330F6A
RGB	rgb(51, 15, 106)
HSL	hsl(264, 75%, 24%)
HSV	hsv(264, 86%, 42%)
CMYK	cmyk(51.9%, 85.8%, 0%, 58.4%)
CIE-LAB	lab(15.93, 38.24, -45.45)
CIE-LCH	lch(15.93, 59.40, 310.08°)
OKLab	oklab(29.29% 0.0561 -0.1305)
OKLCH	oklch(29.29% 0.142 293.3)
XYZ	xyz(4.1369, 2.0859, 13.8175)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F6A #466A0F

analogous

#0F186A #330F6A #600F6A

triadic

#330F6A #6A330F #0F6A33

tetradic

#330F6A #6A0F18 #466A0F #0F6A60

square

#330F6A #6A0F18 #466A0F #0F6A60

split-complementary

#330F6A #6A600F #186A0F

monochromatic

#0D041B #190734 #330F6A #4D17A0 #671ED5

Accessibility & contrast

On white

14.82

#330F6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#330F6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F6A

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F6A	#FFFFFF	#000000	##FFFFFF
##330F6A	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296C

Deuteranopia (green-blind)

#002668

Tritanopia (blue-blind)

#212A3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #330f6a;
/* rgb */ color: rgb(51, 15, 106);
/* oklch */ color: oklch(29.3% 0.142 293.3);

Tailwind

colors: {
  custom: {
    50: '#725396',
    500: '#330f6a',
    950: '#000000',
  },
}

SCSS

$custom: #330f6a;
$custom-light: #725396;
$custom-dark: #000000;

JSON

{
  "hex": "#330f6a",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 106
  },
  "hsl": {
    "h": 263.736,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29287,
    "c": 0.14205,
    "h": 293.3
  },
  "luminance": 0.02086
}

Semantic roles & 50–950 ramp

primary

#330F6A

secondary

#76A232

accent

#F236A8

background

#F7F4F9

surface

#EDE8F2

border

#C8C4CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #330F6A

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

Preview Lab → · Contrast checker → · Palette generator →