Color #B433CC Color / Colour Code #B433CC
This page shows the hex color code for color #b433cc (#B433CC). The colour is a purple tone with 60% saturation and 50% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #B433CC against common backgrounds.
Complementary Colors
#B433CC paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 261, 291, and 321 degrees for harmonious combinations.
Triadic Palette
Three colors at 291, 51, and 171 degrees.
Color Palettes Using #B433CC
Five shades at lightness levels 15% through 85% while keeping hue at 291 and saturation at 60%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 291 to 336 degrees create a warm, unified palette. This analogous scheme works for marketing materials, seasonal campaigns, and any design that needs visual warmth without clashing colors.
Combines the base color at hue 291 with its complement at 111 and two adjacent cool tones. This split-complementary approach provides strong visual contrast while remaining more balanced than a pure complementary scheme.
Five evenly spaced hues at 40% saturation and 80% lightness. Pastels are gentle on the eyes and work well for dashboards, onboarding screens, category tags, and any interface where multiple distinct colors are needed without visual aggression.
Shades & Tints of #B433CC
Lightness variations at hue 291 and 60% saturation.
CSS Gradients with #B433CC
Design Use Cases for #B433CC
Vibrant Brand Color
#B433CC has a strong 60% saturation that makes it ideal for brand identity elements. Use it for logos, primary call-to-action buttons, hero section accents, and marketing materials where visual impact matters. This saturation level is eye-catching without being harsh.
Soft Accent & Highlight
With 50% lightness, #B433CC has a softer, more approachable quality. It works well for hover states, subtle highlights, progress indicators, and secondary UI elements. This lightness range is particularly effective for tag backgrounds and status indicators.
Creativity & Premium Positioning
#B433CC falls in the purple spectrum (hue 291). Purple communicates creativity, wisdom, and luxury. It is effective for premium product highlights, creative portfolio accents, meditation app interfaces, and rewards program branding. Purple occupies a unique space between the energy of red and the calm of blue.
Gradient Pairing
Create a gradient from #B433CC (hue 291) to its complement at hue 111. For a subtler effect, try pairing with an analogous color at hue 321. Use CSS: background: linear-gradient(135deg, #b433cc, #4acc33);
CSS Code for #B433CC
Similar Colors
Colors visually similar to #B433CC based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #B433CC across image editing and color design tools.
About Color #B433CC (#B433CC)
#B433CC is a purple color (colour) with RGB channel values of 180 red, 51 green, and 204 blue. The blue channel is dominant by a ratio of 4.0:1 over the weakest channel. In HSL terms, the hue sits at 291 degrees with 60% saturation and 50% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #B433CC is 107/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This appears dark to the human eye, so pair it with light text for adequate readability. For print production, the CMYK equivalent is 12% cyan, 75% magenta, 0% yellow, and 20% key (black).
The WCAG contrast ratio of #B433CC against white is 4.90:1 and against black is 4.29:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 35% lightness.
The complementary colour #4ACC33 creates maximum visual tension when paired with #B433CC. For more harmonious color combinations, use the analogous colours #6933CC and #CC3396, which sit 30 degrees on either side of the hue wheel. To build a complete design system, start with the monochromatic scale above for consistent shade variations, then add one complementary or triadic accent for interactive elements.
How to Explore Color #B433CC
- Enter your color value in HEX format.
- The tool converts it to RGB, HSL, CMYK format in real time.
- Copy the converted value to your clipboard.
What is HEX to RGB, HSL, CMYK color conversion
Converting from HEX to RGB, HSL, CMYK translates a color value between two different color models. Different color models are used in web design (HEX, RGB), print (CMYK), and color theory (HSL, HSV).
Related Tools & Colors
Frequently Asked Questions
- What color / colour is #B433CC?
- #B433CC is Color #B433CC, a purple color (colour) with RGB(180, 51, 204), HSL(291, 60%, 50%), and CMYK(12%, 75%, 0%, 20%). Its perceived brightness is 107/255.
- Is #B433CC accessible for text?
- Against white, #B433CC has a contrast ratio of 4.90:1 (passes AA for normal text). Against black, it has 4.29:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #B433CC?
- The complementary colour is #4ACC33 (hue 111). For subtle color combinations, use analogous colours #6933CC and #CC3396. The triadic palette adds #CCB533 and #33CCB5 for vibrant variety.
- How do I use #B433CC in CSS?
- Use any format: color: #b433cc; or rgb(180, 51, 204); or hsl(291, 60%, 50%). For CSS custom properties: --color-primary: 291 60% 50%; then use it as hsl(var(--color-primary)).
- Is this color / colour explorer free?
- Yes, completely free with no signup required. All colour calculations run in your browser. You can explore any valid hex color code, not just the pre-generated palette.