Color #3DB488 Color / Colour Code #3DB488
This page shows the hex color code for color #3db488 (#3DB488). The colour is a cyan tone with 49% saturation and 47% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #3DB488 against common backgrounds.
Complementary Colors
#3DB488 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 128, 158, and 188 degrees for harmonious combinations.
Triadic Palette
Three colors at 158, 278, and 38 degrees.
Color Palettes Using #3DB488
Five shades at lightness levels 15% through 85% while keeping hue at 158 and saturation at 49%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 158 to 203 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 158 with its complement at 338 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 #3DB488
Lightness variations at hue 158 and 49% saturation.
CSS Gradients with #3DB488
Design Use Cases for #3DB488
Balanced UI Color
At 49% saturation, #3DB488 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 47% lightness, #3DB488 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
#3DB488 is in the cyan spectrum (hue 158). 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 #3DB488 (hue 158) to its complement at hue 338. For a subtler effect, try pairing with an analogous color at hue 188. Use CSS: background: linear-gradient(135deg, #3db488, #b33d68);
CSS Code for #3DB488
Similar Colors
Colors visually similar to #3DB488 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #3DB488 across image editing and color design tools.
About Color #3DB488 (#3DB488)
#3DB488 is a cyan color (colour) with RGB channel values of 61 red, 180 green, and 136 blue. The green channel is dominant by a ratio of 3.0:1 over the weakest channel. In HSL terms, the hue sits at 158 degrees with 49% saturation and 47% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #3DB488 is 139/255 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 66% cyan, 0% magenta, 24% yellow, and 29% key (black).
The WCAG contrast ratio of #3DB488 against white is 2.60:1 and against black is 8.08:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 8.08:1, or use it exclusively for decorative purposes.
The complementary colour #B33D68 creates maximum visual tension when paired with #3DB488. For more harmonious color combinations, use the analogous colours #3DB34D and #3DA3B3, 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 #3DB488
- 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 #3DB488?
- #3DB488 is Color #3DB488, a cyan color (colour) with RGB(61, 180, 136), HSL(158, 49%, 47%), and CMYK(66%, 0%, 24%, 29%). Its perceived brightness is 139/255.
- Is #3DB488 accessible for text?
- Against white, #3DB488 has a contrast ratio of 2.60:1 (fails AA for normal text). Against black, it has 8.08:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #3DB488?
- The complementary colour is #B33D68 (hue 338). For subtle color combinations, use analogous colours #3DB34D and #3DA3B3. The triadic palette adds #883DB3 and #B3883D for vibrant variety.
- How do I use #3DB488 in CSS?
- Use any format: color: #3db488; or rgb(61, 180, 136); or hsl(158, 49%, 47%). For CSS custom properties: --color-primary: 158 49% 47%; 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.