#331CFF closest to Blustering Blue
#331CFF is a dark, vivid blue; the closest named color is Blustering Blue. In the RGB color model it is made of 20.0% red, 11.0% green and 100.0% blue (rgb(51, 28, 255)). Its HSL value is 246° hue, 100% saturation and 55% lightness, and in CMYK it is 80% cyan, 89% magenta, 0% yellow and 0% black. #331CFF is a cool color. White text reads best on it, with a contrast ratio of 7.63:1.
#331CFF color conversion
- HEX
- RGB
- HSL
- HSB / HSV
- HWB
- CMYK
- XYZ
- CIELAB
- CIELCh
- CIELUV
- OKLCH
Variations of #331CFF
Shades
Mixed with black: richer and darker.
Tints
Mixed with white: lighter and softer.
Tones
Mixed with gray: calmer and more muted.
Hues
The same lightness and chroma, rotated around the color wheel.
Temperatures
Cooler on the left, warmer on the right.
#331CFF color harmonies
Split complementary
The two hues next to the complement — contrast with less tension.
Open in generator →#331CFF for color-blind viewers (and dogs)
How #331CFF appears with each type of color vision deficiency (Machado 2009 model) — and to your dog. Try the dog vision simulator →
- Dog vision 89% similarHow dogs see it · simulated as #0048FB
- Protanopia 81% similar1.3% of men, 0.02% of women · simulated as #005EFF
- Protanomaly 86% similar1.3% of men, 0.02% of women · simulated as #0051FF
- Deuteranopia 89% similar1.2% of men, 0.01% of women · simulated as #0048FB
- Deuteranomaly 91% similar5% of men, 0.35% of women · simulated as #0040FD
- Tritanopia 56% similar0.001% of men, 0.03% of women · simulated as #006E98
- Tritanomaly 84% similar0.0001% of men, 0.0001% of women · simulated as #004BD8
- Achromatopsia 40% similar0.003% of men, 0.003% of women · simulated as #535353
- Achromatomaly 64% similar0.001% of men, 0.001% of women · simulated as #4D4A98
#331CFF contrast checker
Need another background? Pick any pair in the palette generator and open the contrast panel.
Colors similar to #331CFF
Palettes with #331CFF
No curated palettes contain #331CFF yet. Build one in the generator →
#331CFF in CSS
/* Blustering Blue */
.color { color: #331CFF; }
.background { background-color: #331CFF; }
.border { border: 1px solid #331CFF; }
/* Other notations */
color: rgb(51 28 255);
color: hsl(246 100% 55%);
color: oklch(0.478 0.296 270.4);#331CFF FAQ
What color is #331CFF?
#331CFF is a dark, vivid blue. Its closest named color is Blustering Blue. It belongs to the blue color family and is a cool color.
What is the RGB value of #331CFF?
#331CFF is rgb(51, 28, 255) in RGB, hsl(246, 100%, 55%) in HSL and cmyk(80%, 89%, 0%, 0%) in CMYK.
What is the complementary color of #331CFF?
The complementary color of #331CFF is #E8FF1C, which sits opposite it on the color wheel.
Which text color works on #331CFF?
White text has the best contrast on #331CFF: 7.63:1, which meets the WCAG AA requirement of 4.5:1 for normal text.
Is #331CFF a warm or cool color?
#331CFF is a cool color.