Color #99BCBE Color / Colour Code #99BCBE
This page shows the hex color code for color #99bcbe (#99BCBE). The colour is a cyan tone with 22% saturation and 67% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #99BCBE against common backgrounds.
Complementary Colors
#99BCBE paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 153, 183, and 213 degrees for harmonious combinations.
Triadic Palette
Three colors at 183, 303, and 63 degrees.
Color Palettes Using #99BCBE
Five shades at lightness levels 15% through 85% while keeping hue at 183 and saturation at 22%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 183 to 228 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 183 with its complement at 3 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 #99BCBE
Lightness variations at hue 183 and 22% saturation.
CSS Gradients with #99BCBE
Design Use Cases for #99BCBE
Muted Accent Color
With 22% saturation, #99BCBE has a subtle, sophisticated quality. This level of desaturation works well for secondary buttons, inactive states, subtle borders, and backgrounds that need a hint of color without being distracting. Muted colors communicate restraint and professionalism.
Soft Accent & Highlight
With 67% lightness, #99BCBE 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
#99BCBE is in the cyan spectrum (hue 183). 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 #99BCBE (hue 183) to its complement at hue 3. For a subtler effect, try pairing with an analogous color at hue 213. Use CSS: background: linear-gradient(135deg, #99bcbe, #bd9a98);
CSS Code for #99BCBE
Similar Colors
Colors visually similar to #99BCBE based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #99BCBE across image editing and color design tools.
About Color #99BCBE (#99BCBE)
#99BCBE is a cyan color (colour) with RGB channel values of 153 red, 188 green, and 190 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 183 degrees with 22% saturation and 67% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #99BCBE is 178/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This is a medium-brightness color that can work with either dark or light text depending on font weight and size. For print production, the CMYK equivalent is 19% cyan, 1% magenta, 0% yellow, and 25% key (black).
The WCAG contrast ratio of #99BCBE against white is 2.04:1 and against black is 10.29:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.29:1, or use it exclusively for decorative purposes.
The complementary colour #BD9A98 creates maximum visual tension when paired with #99BCBE. For more harmonious color combinations, use the analogous colours #98BDAD and #98A9BD, 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 #99BCBE
- 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 #99BCBE?
- #99BCBE is Color #99BCBE, a cyan color (colour) with RGB(153, 188, 190), HSL(183, 22%, 67%), and CMYK(19%, 1%, 0%, 25%). Its perceived brightness is 178/255.
- Is #99BCBE accessible for text?
- Against white, #99BCBE has a contrast ratio of 2.04:1 (fails AA for normal text). Against black, it has 10.29:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #99BCBE?
- The complementary colour is #BD9A98 (hue 3). For subtle color combinations, use analogous colours #98BDAD and #98A9BD. The triadic palette adds #BD98BC and #BCBD98 for vibrant variety.
- How do I use #99BCBE in CSS?
- Use any format: color: #99bcbe; or rgb(153, 188, 190); or hsl(183, 22%, 67%). For CSS custom properties: --color-primary: 183 22% 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.