#330F47#330F47

#330F47 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.9% C 0.102 H 310.6°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#330F47
RGB	rgb(51, 15, 71)
HSL	hsl(279, 65%, 17%)
HSV	hsv(279, 79%, 28%)
CMYK	cmyk(28.2%, 78.9%, 0%, 72.2%)
CIE-LAB	lab(12.61, 28.73, -27.24)
CIE-LCH	lch(12.61, 39.59, 316.53°)
OKLab	oklab(25.94% 0.0661 -0.077)
OKLCH	oklch(25.94% 0.102 310.6)
XYZ	xyz(2.6732, 1.5004, 6.1088)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F47 #23470F

analogous

#170F47 #330F47 #470F3F

triadic

#330F47 #47330F #0F4733

tetradic

#330F47 #47170F #23470F #0F3F47

square

#330F47 #47170F #23470F #0F3F47

split-complementary

#330F47 #3F470F #0F4717

monochromatic

#120519 #120519 #330F47 #571A7A #7C24AC

Accessibility & contrast

On white

16.15

#330F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#330F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F47

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F47	#FFFFFF	#000000	##FFFFFF
##330F47	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F49

Deuteranopia (green-blind)

#062146

Tritanopia (blue-blind)

#301B29

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #330f47;
/* rgb */ color: rgb(51, 15, 71);
/* oklch */ color: oklch(25.9% 0.102 310.6);

Tailwind

colors: {
  custom: {
    50: '#6d517b',
    500: '#330f47',
    950: '#000000',
  },
}

SCSS

$custom: #330f47;
$custom-light: #6d517b;
$custom-dark: #000000;

JSON

{
  "hex": "#330f47",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 71
  },
  "hsl": {
    "h": 278.571,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.25936,
    "c": 0.10151,
    "h": 310.6
  },
  "luminance": 0.015
}

Semantic roles & 50–950 ramp

primary

#330F47

secondary

#4D8130

accent

#E8407C

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #330F47

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

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