Color #77DDDF Color / Colour Code #77DDDF
This page shows the hex color code for color #77dddf (#77DDDF). The colour is a cyan tone with 62% saturation and 67% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #77DDDF against common backgrounds.
Complementary Colors
#77DDDF paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 151, 181, and 211 degrees for harmonious combinations.
Triadic Palette
Three colors at 181, 301, and 61 degrees.
Color Palettes Using #77DDDF
Five shades at lightness levels 15% through 85% while keeping hue at 181 and saturation at 62%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 181 to 226 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 181 with its complement at 1 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 #77DDDF
Lightness variations at hue 181 and 62% saturation.
CSS Gradients with #77DDDF
Design Use Cases for #77DDDF
Vibrant Brand Color
#77DDDF has a strong 62% 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 67% lightness, #77DDDF 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.
Clarity & Technology
#77DDDF is in the cyan spectrum (hue 181). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #77DDDF (hue 181) to its complement at hue 1. For a subtler effect, try pairing with an analogous color at hue 211. Use CSS: background: linear-gradient(135deg, #77dddf, #df7877);
CSS Code for #77DDDF
Similar Colors
Colors visually similar to #77DDDF based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #77DDDF across image editing and color design tools.
About Color #77DDDF (#77DDDF)
#77DDDF is a cyan color (colour) with RGB channel values of 119 red, 221 green, and 223 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 181 degrees with 62% saturation and 67% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #77DDDF is 191/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This means it appears bright to the human eye and is best paired with dark text for readability. For print production, the CMYK equivalent is 47% cyan, 1% magenta, 0% yellow, and 13% key (black).
The WCAG contrast ratio of #77DDDF against white is 1.59:1 and against black is 13.19:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 13.19:1, or use it exclusively for decorative purposes.
The complementary colour #DF7877 creates maximum visual tension when paired with #77DDDF. For more harmonious color combinations, use the analogous colours #77DFAD and #77A9DF, 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 #77DDDF
- 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 #77DDDF?
- #77DDDF is Color #77DDDF, a cyan color (colour) with RGB(119, 221, 223), HSL(181, 62%, 67%), and CMYK(47%, 1%, 0%, 13%). Its perceived brightness is 191/255.
- Is #77DDDF accessible for text?
- Against white, #77DDDF has a contrast ratio of 1.59:1 (fails AA for normal text). Against black, it has 13.19:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #77DDDF?
- The complementary colour is #DF7877 (hue 1). For subtle color combinations, use analogous colours #77DFAD and #77A9DF. The triadic palette adds #DF77DD and #DDDF77 for vibrant variety.
- How do I use #77DDDF in CSS?
- Use any format: color: #77dddf; or rgb(119, 221, 223); or hsl(181, 62%, 67%). For CSS custom properties: --color-primary: 181 62% 67%; 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.