#330F4A#330F4A

#330F4A is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.2% C 0.105 H 308.7°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#330F4A
RGB	rgb(51, 15, 74)
HSL	hsl(277, 66%, 17%)
HSV	hsv(277, 80%, 29%)
CMYK	cmyk(31.1%, 79.7%, 0%, 71%)
CIE-LAB	lab(12.86, 29.51, -28.92)
CIE-LCH	lch(12.86, 41.32, 315.58°)
OKLab	oklab(26.19% 0.0656 -0.082)
OKLCH	oklch(26.19% 0.105 308.7)
XYZ	xyz(2.7718, 1.5399, 6.6285)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F4A #264A0F

analogous

#150F4A #330F4A #4A0F44

triadic

#330F4A #4A330F #0F4A33

tetradic

#330F4A #4A150F #264A0F #0F444A

square

#330F4A #4A150F #264A0F #0F444A

split-complementary

#330F4A #444A0F #0F4A15

monochromatic

#120519 #120519 #330F4A #56197D #7924B0

Accessibility & contrast

On white

16.06

#330F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#330F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F4A

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F4A	#FFFFFF	#000000	##FFFFFF
##330F4A	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204C

Deuteranopia (green-blind)

#022249

Tritanopia (blue-blind)

#2F1D2B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #330f4a;
/* rgb */ color: rgb(51, 15, 74);
/* oklch */ color: oklch(26.2% 0.105 308.7);

Tailwind

colors: {
  custom: {
    50: '#6e517d',
    500: '#330f4a',
    950: '#000000',
  },
}

SCSS

$custom: #330f4a;
$custom-light: #6e517d;
$custom-dark: #000000;

JSON

{
  "hex": "#330f4a",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 74
  },
  "hsl": {
    "h": 276.61,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.26191,
    "c": 0.10501,
    "h": 308.7
  },
  "luminance": 0.0154
}

Semantic roles & 50–950 ramp

primary

#330F4A

secondary

#518430

accent

#E93F81

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #330F4A

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

Preview Lab → · Contrast checker → · Palette generator →