#330F50#330F50

#330F50 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.7% C 0.112 H 305.1°. Best body text is #FFFFFF at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#330F50
RGB	rgb(51, 15, 80)
HSL	hsl(273, 68%, 19%)
HSV	hsv(273, 81%, 31%)
CMYK	cmyk(36.3%, 81.3%, 0%, 68.6%)
CIE-LAB	lab(13.38, 31.09, -32.21)
CIE-LCH	lch(13.38, 44.77, 313.99°)
OKLab	oklab(26.72% 0.0644 -0.0917)
OKLCH	oklch(26.72% 0.112 305.1)
XYZ	xyz(2.9837, 1.6247, 7.7443)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330F50 #2C500F

analogous

#120F50 #330F50 #500F4C

triadic

#330F50 #50330F #0F5033

tetradic

#330F50 #50120F #2C500F #0F4C50

square

#330F50 #50120F #2C500F #0F4C50

split-complementary

#330F50 #4C500F #0F5012

monochromatic

#10051A #12051C #330F50 #541984 #7522B7

Accessibility & contrast

On white

15.85

#330F50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#330F50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330F50

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330F50	#FFFFFF	#000000	##FFFFFF
##330F50	1.00	15.85	1.33	15.85
#FFFFFF	15.85	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002152

Deuteranopia (green-blind)

#00224F

Tritanopia (blue-blind)

#2E1F2E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #330f50;
/* rgb */ color: rgb(51, 15, 80);
/* oklch */ color: oklch(26.7% 0.112 305.1);

Tailwind

colors: {
  custom: {
    50: '#6e5182',
    500: '#330f50',
    950: '#000000',
  },
}

SCSS

$custom: #330f50;
$custom-light: #6e5182;
$custom-dark: #000000;

JSON

{
  "hex": "#330f50",
  "rgb": {
    "r": 51,
    "g": 15,
    "b": 80
  },
  "hsl": {
    "h": 273.231,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.26723,
    "c": 0.11199,
    "h": 305.1
  },
  "luminance": 0.01625
}

Semantic roles & 50–950 ramp

primary

#330F50

secondary

#598A31

accent

#EB3D8A

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #330F50

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

Preview Lab → · Contrast checker → · Palette generator →