Color #42024B Color / Colour Code #42024B
This page shows the hex color code for color #42024b (#42024B). The colour is a purple tone with 95% saturation and 15% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #42024B against common backgrounds.
Complementary Colors
#42024B paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 263, 293, and 323 degrees for harmonious combinations.
Triadic Palette
Three colors at 293, 53, and 173 degrees.
Color Palettes Using #42024B
Five shades at lightness levels 15% through 85% while keeping hue at 293 and saturation at 95%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 293 to 338 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 293 with its complement at 113 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 #42024B
Lightness variations at hue 293 and 95% saturation.
CSS Gradients with #42024B
Design Use Cases for #42024B
High-Impact Accent
With 95% saturation, #42024B is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Deep Accent & Text Color
#42024B at 15% lightness is dark enough for readable body text on light backgrounds while retaining its purple character. Use for headings, emphasized text, or deep accent borders. It provides contrast without the harshness of pure black.
Creativity & Premium Positioning
#42024B falls in the purple spectrum (hue 293). 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 #42024B (hue 293) to its complement at hue 113. For a subtler effect, try pairing with an analogous color at hue 323. Use CSS: background: linear-gradient(135deg, #42024b, #0a4b02);
CSS Code for #42024B
Similar Colors
Colors visually similar to #42024B based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #42024B across image editing and color design tools.
About Color #42024B (#42024B)
#42024B is a purple color (colour) with RGB channel values of 66 red, 2 green, and 75 blue. The blue channel is dominant by a ratio of 37.5:1 over the weakest channel. In HSL terms, the hue sits at 293 degrees with 95% saturation and 15% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #42024B is 29/255 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, 97% magenta, 0% yellow, and 71% key (black).
The WCAG contrast ratio of #42024B against white is 15.65:1 and against black is 1.34:1. This exceeds the AAA requirement (7:1) for normal text on white, making it excellent for body text and small UI labels on light backgrounds.
The complementary colour #0A4B02 creates maximum visual tension when paired with #42024B. For more harmonious color combinations, use the analogous colours #1E024B and #4B022F, 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 #42024B
- 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 #42024B?
- #42024B is Color #42024B, a purple color (colour) with RGB(66, 2, 75), HSL(293, 95%, 15%), and CMYK(12%, 97%, 0%, 71%). Its perceived brightness is 29/255.
- Is #42024B accessible for text?
- Against white, #42024B has a contrast ratio of 15.65:1 (passes AA for normal text). Against black, it has 1.34:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #42024B?
- The complementary colour is #0A4B02 (hue 113). For subtle color combinations, use analogous colours #1E024B and #4B022F. The triadic palette adds #4B4202 and #024B42 for vibrant variety.
- How do I use #42024B in CSS?
- Use any format: color: #42024b; or rgb(66, 2, 75); or hsl(293, 95%, 15%). For CSS custom properties: --color-primary: 293 95% 15%; 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.