#330A48#330A48

#330A48 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.4% C 0.109 H 310.9°. Best body text is #FFFFFF at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#330A48
RGB	rgb(51, 10, 72)
HSL	hsl(280, 76%, 16%)
HSV	hsv(280, 86%, 28%)
CMYK	cmyk(29.2%, 86.1%, 0%, 71.8%)
CIE-LAB	lab(11.88, 31.30, -29.11)
CIE-LCH	lch(11.88, 42.75, 317.08°)
OKLab	oklab(25.45% 0.0715 -0.0825)
OKLCH	oklch(25.45% 0.109 310.9)
XYZ	xyz(2.6433, 1.3888, 6.2585)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330A48 #1F480A

analogous

#140A48 #330A48 #480A3E

triadic

#330A48 #48330A #0A4833

tetradic

#330A48 #48140A #1F480A #0A3E48

square

#330A48 #48140A #1F480A #0A3E48

split-complementary

#330A48 #3E480A #0A4814

monochromatic

#13041B #13041B #330A48 #59117E #7F19B3

Accessibility & contrast

On white

16.43

#330A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#330A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330A48

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330A48	#FFFFFF	#000000	##FFFFFF
##330A48	1.00	16.43	1.28	16.43
#FFFFFF	16.43	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4A

Deuteranopia (green-blind)

#002047

Tritanopia (blue-blind)

#301929

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #330a48;
/* rgb */ color: rgb(51, 10, 72);
/* oklch */ color: oklch(25.4% 0.109 310.9);

Tailwind

colors: {
  custom: {
    50: '#6e4f7b',
    500: '#330a48',
    950: '#000000',
  },
}

SCSS

$custom: #330a48;
$custom-light: #6e4f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#330a48",
  "rgb": {
    "r": 51,
    "g": 10,
    "b": 72
  },
  "hsl": {
    "h": 279.677,
    "s": 75.61,
    "l": 16.078
  },
  "oklch": {
    "l": 0.25447,
    "c": 0.10916,
    "h": 310.9
  },
  "luminance": 0.01389
}

Semantic roles & 50–950 ramp

primary

#330A48

secondary

#488529

accent

#F23675

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #330A48

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

Preview Lab → · Contrast checker → · Palette generator →