Color #2BB0EE Color / Colour Code #2BB0EE
This page shows the hex color code for color #2bb0ee (#2BB0EE). The colour is a blue tone with 85% saturation and 55% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #2BB0EE against common backgrounds.
Complementary Colors
#2BB0EE paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 169, 199, and 229 degrees for harmonious combinations.
Triadic Palette
Three colors at 199, 319, and 79 degrees.
Color Palettes Using #2BB0EE
Five shades at lightness levels 15% through 85% while keeping hue at 199 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 199 to 244 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 199 with its complement at 19 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 #2BB0EE
Lightness variations at hue 199 and 85% saturation.
CSS Gradients with #2BB0EE
Design Use Cases for #2BB0EE
High-Impact Accent
With 85% saturation, #2BB0EE 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 55% lightness, #2BB0EE 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.
Trust & Professional Identity
#2BB0EE sits in the blue range (hue 199). Blue is the world's most popular color for corporate identities because it conveys trust, stability, and competence. Use it for navigation bars, link text, form focus states, and any element where user confidence matters. Financial, healthcare, and technology brands rely heavily on this hue range.
Gradient Pairing
Create a gradient from #2BB0EE (hue 199) to its complement at hue 19. For a subtler effect, try pairing with an analogous color at hue 229. Use CSS: background: linear-gradient(135deg, #2bb0ee, #ee682b);
CSS Code for #2BB0EE
Similar Colors
Colors visually similar to #2BB0EE based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #2BB0EE across image editing and color design tools.
About Color #2BB0EE (#2BB0EE)
#2BB0EE is a blue color (colour) with RGB channel values of 43 red, 176 green, and 238 blue. The blue channel is dominant by a ratio of 5.5:1 over the weakest channel. In HSL terms, the hue sits at 199 degrees with 85% saturation and 55% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #2BB0EE is 143/255 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 82% cyan, 26% magenta, 0% yellow, and 7% key (black).
The WCAG contrast ratio of #2BB0EE against white is 2.46:1 and against black is 8.55:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 8.55:1, or use it exclusively for decorative purposes.
The complementary colour #EE682B creates maximum visual tension when paired with #2BB0EE. For more harmonious color combinations, use the analogous colours #2BEECA and #2B4EEE, 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 #2BB0EE
- 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 #2BB0EE?
- #2BB0EE is Color #2BB0EE, a blue color (colour) with RGB(43, 176, 238), HSL(199, 85%, 55%), and CMYK(82%, 26%, 0%, 7%). Its perceived brightness is 143/255.
- Is #2BB0EE accessible for text?
- Against white, #2BB0EE has a contrast ratio of 2.46:1 (fails AA for normal text). Against black, it has 8.55:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #2BB0EE?
- The complementary colour is #EE682B (hue 19). For subtle color combinations, use analogous colours #2BEECA and #2B4EEE. The triadic palette adds #EE2BB0 and #B0EE2B for vibrant variety.
- How do I use #2BB0EE in CSS?
- Use any format: color: #2bb0ee; or rgb(43, 176, 238); or hsl(199, 85%, 55%). For CSS custom properties: --color-primary: 199 85% 55%; 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.