Color #660754 Color / Colour Code #660754
This page shows the hex color code for color #660754 (#660754). The colour is a purple tone with 87% saturation and 21% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #660754 against common backgrounds.
Complementary Colors
#660754 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 281, 311, and 341 degrees for harmonious combinations.
Triadic Palette
Three colors at 311, 71, and 191 degrees.
Color Palettes Using #660754
Five shades at lightness levels 15% through 85% while keeping hue at 311 and saturation at 87%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 311 to 356 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 311 with its complement at 131 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 #660754
Lightness variations at hue 311 and 87% saturation.
CSS Gradients with #660754
Design Use Cases for #660754
High-Impact Accent
With 87% saturation, #660754 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
#660754 at 21% 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
#660754 falls in the purple spectrum (hue 311). 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 #660754 (hue 311) to its complement at hue 131. For a subtler effect, try pairing with an analogous color at hue 341. Use CSS: background: linear-gradient(135deg, #660754, #076418);
CSS Code for #660754
Similar Colors
Colors visually similar to #660754 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #660754 across image editing and color design tools.
About Color #660754 (#660754)
#660754 is a purple color (colour) with RGB channel values of 102 red, 7 green, and 84 blue. The red channel is dominant by a ratio of 14.6:1 over the weakest channel. In HSL terms, the hue sits at 311 degrees with 87% saturation and 21% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #660754 is 44/255 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 0% cyan, 93% magenta, 18% yellow, and 60% key (black).
The WCAG contrast ratio of #660754 against white is 12.19:1 and against black is 1.72:1. 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 #076418 creates maximum visual tension when paired with #660754. For more harmonious color combinations, use the analogous colours #470764 and #640724, 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 #660754
- 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 #660754?
- #660754 is Color #660754, a purple color (colour) with RGB(102, 7, 84), HSL(311, 87%, 21%), and CMYK(0%, 93%, 18%, 60%). Its perceived brightness is 44/255.
- Is #660754 accessible for text?
- Against white, #660754 has a contrast ratio of 12.19:1 (passes AA for normal text). Against black, it has 1.72:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #660754?
- The complementary colour is #076418 (hue 131). For subtle color combinations, use analogous colours #470764 and #640724. The triadic palette adds #536407 and #075364 for vibrant variety.
- How do I use #660754 in CSS?
- Use any format: color: #660754; or rgb(102, 7, 84); or hsl(311, 87%, 21%). For CSS custom properties: --color-primary: 311 87% 21%; 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.