Color #2FB899 Color / Colour Code #2FB899
This page shows the hex color code for color #2fb899 (#2FB899). The colour is a cyan tone with 59% saturation and 45% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #2FB899 against common backgrounds.
Complementary Colors
#2FB899 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 136, 166, and 196 degrees for harmonious combinations.
Triadic Palette
Three colors at 166, 286, and 46 degrees.
Color Palettes Using #2FB899
Five shades at lightness levels 15% through 85% while keeping hue at 166 and saturation at 59%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 166 to 211 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 166 with its complement at 346 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 #2FB899
Lightness variations at hue 166 and 59% saturation.
CSS Gradients with #2FB899
Design Use Cases for #2FB899
Balanced UI Color
At 59% saturation, #2FB899 strikes a balance between vibrancy and restraint. This makes it versatile for primary UI elements like navigation bars, card headers, and form accents. It draws attention without overwhelming adjacent content.
Primary Interface Color
At 45% lightness, #2FB899 is in the mid-range, making it ideal for interactive elements like buttons, links, and selected states. This lightness level ensures good contrast against both light and dark adjacent elements in most layouts.
Clarity & Technology
#2FB899 is in the cyan spectrum (hue 166). 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 #2FB899 (hue 166) to its complement at hue 346. For a subtler effect, try pairing with an analogous color at hue 196. Use CSS: background: linear-gradient(135deg, #2fb899, #b62f4f);
CSS Code for #2FB899
Similar Colors
Colors visually similar to #2FB899 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #2FB899 across image editing and color design tools.
About Color #2FB899 (#2FB899)
#2FB899 is a cyan color (colour) with RGB channel values of 47 red, 184 green, and 153 blue. The green channel is dominant by a ratio of 3.9:1 over the weakest channel. In HSL terms, the hue sits at 166 degrees with 59% saturation and 45% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #2FB899 is 140/255 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 74% cyan, 0% magenta, 17% yellow, and 28% key (black).
The WCAG contrast ratio of #2FB899 against white is 2.49:1 and against black is 8.44:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 8.44:1, or use it exclusively for decorative purposes.
The complementary colour #B62F4F creates maximum visual tension when paired with #2FB899. For more harmonious color combinations, use the analogous colours #2FB653 and #2F92B6, 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 #2FB899
- 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 #2FB899?
- #2FB899 is Color #2FB899, a cyan color (colour) with RGB(47, 184, 153), HSL(166, 59%, 45%), and CMYK(74%, 0%, 17%, 28%). Its perceived brightness is 140/255.
- Is #2FB899 accessible for text?
- Against white, #2FB899 has a contrast ratio of 2.49:1 (fails AA for normal text). Against black, it has 8.44:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #2FB899?
- The complementary colour is #B62F4F (hue 346). For subtle color combinations, use analogous colours #2FB653 and #2F92B6. The triadic palette adds #972FB6 and #B6972F for vibrant variety.
- How do I use #2FB899 in CSS?
- Use any format: color: #2fb899; or rgb(47, 184, 153); or hsl(166, 59%, 45%). For CSS custom properties: --color-primary: 166 59% 45%; 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.