Color #12E276 Color / Colour Code #12E276
This page shows the hex color code for color #12e276 (#12E276). The colour is a green tone with 85% saturation and 48% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #12E276 against common backgrounds.
Complementary Colors
#12E276 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 119, 149, and 179 degrees for harmonious combinations.
Triadic Palette
Three colors at 149, 269, and 29 degrees.
Color Palettes Using #12E276
Five shades at lightness levels 15% through 85% while keeping hue at 149 and saturation at 85%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 149 to 194 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 149 with its complement at 329 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 #12E276
Lightness variations at hue 149 and 85% saturation.
CSS Gradients with #12E276
Design Use Cases for #12E276
High-Impact Accent
With 85% saturation, #12E276 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.
Primary Interface Color
At 48% lightness, #12E276 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.
Success & Growth Indicators
#12E276 falls in the green range (hue 149). Green universally represents success, growth, and safety. Use it for confirmation messages, positive chart data, eco-friendly badges, and health metrics. In financial dashboards, green indicates gains and positive performance.
Gradient Pairing
Create a gradient from #12E276 (hue 149) to its complement at hue 329. For a subtler effect, try pairing with an analogous color at hue 179. Use CSS: background: linear-gradient(135deg, #12e276, #e2127e);
CSS Code for #12E276
Similar Colors
Colors visually similar to #12E276 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #12E276 across image editing and color design tools.
About Color #12E276 (#12E276)
#12E276 is a green color (colour) with RGB channel values of 18 red, 226 green, and 118 blue. The green channel is dominant by a ratio of 12.6:1 over the weakest channel. In HSL terms, the hue sits at 149 degrees with 85% saturation and 48% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #12E276 is 151/255 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 92% cyan, 0% magenta, 48% yellow, and 11% key (black).
The WCAG contrast ratio of #12E276 against white is 1.73:1 and against black is 12.17:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 12.17:1, or use it exclusively for decorative purposes.
The complementary colour #E2127E creates maximum visual tension when paired with #12E276. For more harmonious color combinations, use the analogous colours #16E212 and #12E2DF, 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 #12E276
- 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 #12E276?
- #12E276 is Color #12E276, a green color (colour) with RGB(18, 226, 118), HSL(149, 85%, 48%), and CMYK(92%, 0%, 48%, 11%). Its perceived brightness is 151/255.
- Is #12E276 accessible for text?
- Against white, #12E276 has a contrast ratio of 1.73:1 (fails AA for normal text). Against black, it has 12.17:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #12E276?
- The complementary colour is #E2127E (hue 329). For subtle color combinations, use analogous colours #16E212 and #12E2DF. The triadic palette adds #7712E2 and #E27712 for vibrant variety.
- How do I use #12E276 in CSS?
- Use any format: color: #12e276; or rgb(18, 226, 118); or hsl(149, 85%, 48%). For CSS custom properties: --color-primary: 149 85% 48%; 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.