#330F60#330F60

#330F60 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.3% C 0.131 H 297.2°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#330F60
RGB	rgb(51, 15, 96)
HSL	hsl(267, 73%, 22%)
HSV	hsv(267, 84%, 38%)
CMYK	cmyk(46.9%, 84.4%, 0%, 62.4%)
CIE-LAB	lab(14.90, 35.46, -40.54)
CIE-LCH	lch(14.90, 53.86, 311.17°)
OKLab	oklab(28.26% 0.0597 -0.1161)
OKLCH	oklch(28.26% 0.131 297.2)
XYZ	xyz(3.6468, 1.8899, 11.2367)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.67

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F60 #3C600F

analogous

#0F1360 #330F60 #5C0F60

triadic

#330F60 #60330F #0F6033

tetradic

#330F60 #600F13 #3C600F #0F605C

square

#330F60 #600F13 #3C600F #0F605C

split-complementary

#330F60 #605C0F #13600F

monochromatic

#0E041A #17072B #330F60 #4F1795 #6B20CA

Accessibility & contrast

On white

15.24

#330F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#330F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F60

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F60	#FFFFFF	#000000	##FFFFFF
##330F60	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002662

Deuteranopia (green-blind)

#00245E

Tritanopia (blue-blind)

#272638

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #330f60;
/* rgb */ color: rgb(51, 15, 96);
/* oklch */ color: oklch(28.3% 0.131 297.2);

Tailwind

colors: {
  custom: {
    50: '#70528e',
    500: '#330f60',
    950: '#000000',
  },
}

SCSS

$custom: #330f60;
$custom-light: #70528e;
$custom-dark: #000000;

JSON

{
  "hex": "#330f60",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 96
  },
  "hsl": {
    "h": 266.667,
    "s": 72.973,
    "l": 21.765
  },
  "oklch": {
    "l": 0.28257,
    "c": 0.13056,
    "h": 297.2
  },
  "luminance": 0.0189
}

Semantic roles & 50–950 ramp

primary

#330F60

secondary

#6B9932

accent

#F0389E

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08020C

muted

#7B787D

Preview Lab

Preview with #330F60

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

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