#330C4C#330C4C

#330C4C is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.0% C 0.111 H 308.0°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#330C4C
RGB	rgb(51, 12, 76)
HSL	hsl(277, 73%, 17%)
HSV	hsv(277, 84%, 30%)
CMYK	cmyk(32.9%, 84.2%, 0%, 70.2%)
CIE-LAB	lab(12.54, 31.44, -30.83)
CIE-LCH	lch(12.54, 44.03, 315.56°)
OKLab	oklab(26.02% 0.0685 -0.0876)
OKLCH	oklch(26.02% 0.111 308)
XYZ	xyz(2.8009, 1.4886, 6.9758)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330C4C #254C0C

analogous

#130C4C #330C4C #4C0C45

triadic

#330C4C #4C330C #0C4C33

tetradic

#330C4C #4C130C #254C0C #0C454C

square

#330C4C #4C130C #254C0C #0C454C

split-complementary

#330C4C #454C0C #0C4C13

monochromatic

#12041A #12041A #330C4C #561481 #7A1DB6

Accessibility & contrast

On white

16.18

#330C4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#330C4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330C4C

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330C4C	#FFFFFF	#000000	##FFFFFF
##330C4C	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4E

Deuteranopia (green-blind)

#00214B

Tritanopia (blue-blind)

#2F1C2B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #330c4c;
/* rgb */ color: rgb(51, 12, 76);
/* oklch */ color: oklch(26.0% 0.111 308.0);

Tailwind

colors: {
  custom: {
    50: '#6e507f',
    500: '#330c4c',
    950: '#000000',
  },
}

SCSS

$custom: #330c4c;
$custom-light: #6e507f;
$custom-dark: #000000;

JSON

{
  "hex": "#330c4c",
  "rgb": {
    "r": 51,
    "g": 12,
    "b": 76
  },
  "hsl": {
    "h": 276.563,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.26017,
    "c": 0.11117,
    "h": 308
  },
  "luminance": 0.01489
}

Semantic roles & 50–950 ramp

primary

#330C4C

secondary

#50882C

accent

#EF3880

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #330C4C

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

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