Color #39BB75 Color / Colour Code #39BB75
This page shows the hex color code for color #39bb75 (#39BB75). The colour is a green tone with 53% saturation and 48% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #39BB75 against common backgrounds.
Complementary Colors
#39BB75 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 118, 148, and 178 degrees for harmonious combinations.
Triadic Palette
Three colors at 148, 268, and 28 degrees.
Color Palettes Using #39BB75
Five shades at lightness levels 15% through 85% while keeping hue at 148 and saturation at 53%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 148 to 193 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 148 with its complement at 328 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 #39BB75
Lightness variations at hue 148 and 53% saturation.
CSS Gradients with #39BB75
Design Use Cases for #39BB75
Balanced UI Color
At 53% saturation, #39BB75 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 48% lightness, #39BB75 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
#39BB75 falls in the green range (hue 148). 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 #39BB75 (hue 148) to its complement at hue 328. For a subtler effect, try pairing with an analogous color at hue 178. Use CSS: background: linear-gradient(135deg, #39bb75, #bb3a7f);
CSS Code for #39BB75
Similar Colors
Colors visually similar to #39BB75 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #39BB75 across image editing and color design tools.
About Color #39BB75 (#39BB75)
#39BB75 is a green color (colour) with RGB channel values of 57 red, 187 green, and 117 blue. The green channel is dominant by a ratio of 3.3:1 over the weakest channel. In HSL terms, the hue sits at 148 degrees with 53% saturation and 48% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #39BB75 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 70% cyan, 0% magenta, 37% yellow, and 27% key (black).
The WCAG contrast ratio of #39BB75 against white is 2.46:1 and against black is 8.54:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 8.54:1, or use it exclusively for decorative purposes.
The complementary colour #BB3A7F creates maximum visual tension when paired with #39BB75. For more harmonious color combinations, use the analogous colours #3EBB3A and #3ABBB7, 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 #39BB75
- 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 #39BB75?
- #39BB75 is Color #39BB75, a green color (colour) with RGB(57, 187, 117), HSL(148, 53%, 48%), and CMYK(70%, 0%, 37%, 27%). Its perceived brightness is 140/255.
- Is #39BB75 accessible for text?
- Against white, #39BB75 has a contrast ratio of 2.46:1 (fails AA for normal text). Against black, it has 8.54:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #39BB75?
- The complementary colour is #BB3A7F (hue 328). For subtle color combinations, use analogous colours #3EBB3A and #3ABBB7. The triadic palette adds #763ABB and #BB763A for vibrant variety.
- How do I use #39BB75 in CSS?
- Use any format: color: #39bb75; or rgb(57, 187, 117); or hsl(148, 53%, 48%). For CSS custom properties: --color-primary: 148 53% 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.