Color #2EF09E Color / Colour Code #2EF09E
This page shows the hex color code for color #2ef09e (#2EF09E). The colour is a cyan tone with 87% saturation and 56% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #2EF09E against common backgrounds.
Complementary Colors
#2EF09E paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 125, 155, and 185 degrees for harmonious combinations.
Triadic Palette
Three colors at 155, 275, and 35 degrees.
Color Palettes Using #2EF09E
Five shades at lightness levels 15% through 85% while keeping hue at 155 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 155 to 200 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 155 with its complement at 335 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 #2EF09E
Lightness variations at hue 155 and 87% saturation.
CSS Gradients with #2EF09E
Design Use Cases for #2EF09E
High-Impact Accent
With 87% saturation, #2EF09E 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.
Soft Accent & Highlight
With 56% lightness, #2EF09E 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
#2EF09E is in the cyan spectrum (hue 155). 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 #2EF09E (hue 155) to its complement at hue 335. For a subtler effect, try pairing with an analogous color at hue 185. Use CSS: background: linear-gradient(135deg, #2ef09e, #f02d7f);
CSS Code for #2EF09E
Similar Colors
Colors visually similar to #2EF09E based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #2EF09E across image editing and color design tools.
About Color #2EF09E (#2EF09E)
#2EF09E is a cyan color (colour) with RGB channel values of 46 red, 240 green, and 158 blue. The green channel is dominant by a ratio of 5.2:1 over the weakest channel. In HSL terms, the hue sits at 155 degrees with 87% saturation and 56% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #2EF09E is 173/255 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 81% cyan, 0% magenta, 34% yellow, and 6% key (black).
The WCAG contrast ratio of #2EF09E against white is 1.49:1 and against black is 14.07:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 14.07:1, or use it exclusively for decorative purposes.
The complementary colour #F02D7F creates maximum visual tension when paired with #2EF09E. For more harmonious color combinations, use the analogous colours #2DF03D and #2DE0F0, 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 #2EF09E
- 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 #2EF09E?
- #2EF09E is Color #2EF09E, a cyan color (colour) with RGB(46, 240, 158), HSL(155, 87%, 56%), and CMYK(81%, 0%, 34%, 6%). Its perceived brightness is 173/255.
- Is #2EF09E accessible for text?
- Against white, #2EF09E has a contrast ratio of 1.49:1 (fails AA for normal text). Against black, it has 14.07:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #2EF09E?
- The complementary colour is #F02D7F (hue 335). For subtle color combinations, use analogous colours #2DF03D and #2DE0F0. The triadic palette adds #9F2DF0 and #F09F2D for vibrant variety.
- How do I use #2EF09E in CSS?
- Use any format: color: #2ef09e; or rgb(46, 240, 158); or hsl(155, 87%, 56%). For CSS custom properties: --color-primary: 155 87% 56%; 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.