Color #37AB3B Color / Colour Code #37AB3B
This page shows the hex color code for color #37ab3b (#37AB3B). The colour is a green tone with 51% saturation and 44% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #37AB3B against common backgrounds.
Complementary Colors
#37AB3B paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 92, 122, and 152 degrees for harmonious combinations.
Triadic Palette
Three colors at 122, 242, and 2 degrees.
Color Palettes Using #37AB3B
Five shades at lightness levels 15% through 85% while keeping hue at 122 and saturation at 51%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 122 to 167 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 122 with its complement at 302 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 #37AB3B
Lightness variations at hue 122 and 51% saturation.
CSS Gradients with #37AB3B
Design Use Cases for #37AB3B
Balanced UI Color
At 51% saturation, #37AB3B 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 44% lightness, #37AB3B 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
#37AB3B falls in the green range (hue 122). 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 #37AB3B (hue 122) to its complement at hue 302. For a subtler effect, try pairing with an analogous color at hue 152. Use CSS: background: linear-gradient(135deg, #37ab3b, #a937a6);
CSS Code for #37AB3B
Similar Colors
Colors visually similar to #37AB3B based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #37AB3B across image editing and color design tools.
About Color #37AB3B (#37AB3B)
#37AB3B is a green color (colour) with RGB channel values of 55 red, 171 green, and 59 blue. The green channel is dominant by a ratio of 3.1:1 over the weakest channel. In HSL terms, the hue sits at 122 degrees with 51% saturation and 44% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #37AB3B is 124/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This appears dark to the human eye, so pair it with light text for adequate readability. For print production, the CMYK equivalent is 68% cyan, 0% magenta, 65% yellow, and 33% key (black).
The WCAG contrast ratio of #37AB3B against white is 2.98:1 and against black is 7.05:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 7.05:1, or use it exclusively for decorative purposes.
The complementary colour #A937A6 creates maximum visual tension when paired with #37AB3B. For more harmonious color combinations, use the analogous colours #6CA937 and #37A974, 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 #37AB3B
- 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 #37AB3B?
- #37AB3B is Color #37AB3B, a green color (colour) with RGB(55, 171, 59), HSL(122, 51%, 44%), and CMYK(68%, 0%, 65%, 33%). Its perceived brightness is 124/255.
- Is #37AB3B accessible for text?
- Against white, #37AB3B has a contrast ratio of 2.98:1 (fails AA for normal text). Against black, it has 7.05:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #37AB3B?
- The complementary colour is #A937A6 (hue 302). For subtle color combinations, use analogous colours #6CA937 and #37A974. The triadic palette adds #3B37A9 and #A93B37 for vibrant variety.
- How do I use #37AB3B in CSS?
- Use any format: color: #37ab3b; or rgb(55, 171, 59); or hsl(122, 51%, 44%). For CSS custom properties: --color-primary: 122 51% 44%; 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.