Color #101EBD Color / Colour Code #101EBD
This page shows the hex color code for color #101ebd (#101EBD). The colour is a blue tone with 84% saturation and 40% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #101EBD against common backgrounds.
Complementary Colors
#101EBD paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 205, 235, and 265 degrees for harmonious combinations.
Triadic Palette
Three colors at 235, 355, and 115 degrees.
Color Palettes Using #101EBD
Five shades at lightness levels 15% through 85% while keeping hue at 235 and saturation at 84%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 235 to 280 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 235 with its complement at 55 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 #101EBD
Lightness variations at hue 235 and 84% saturation.
CSS Gradients with #101EBD
Design Use Cases for #101EBD
Vibrant Brand Color
#101EBD has a strong 84% saturation that makes it ideal for brand identity elements. Use it for logos, primary call-to-action buttons, hero section accents, and marketing materials where visual impact matters. This saturation level is eye-catching without being harsh.
Primary Interface Color
At 40% lightness, #101EBD 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.
Trust & Professional Identity
#101EBD sits in the blue range (hue 235). 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 #101EBD (hue 235) to its complement at hue 55. For a subtler effect, try pairing with an analogous color at hue 265. Use CSS: background: linear-gradient(135deg, #101ebd, #bcad10);
CSS Code for #101EBD
Similar Colors
Colors visually similar to #101EBD based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #101EBD across image editing and color design tools.
About Color #101EBD (#101EBD)
#101EBD is a blue color (colour) with RGB channel values of 16 red, 30 green, and 189 blue. The blue channel is dominant by a ratio of 11.8:1 over the weakest channel. In HSL terms, the hue sits at 235 degrees with 84% saturation and 40% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #101EBD is 44/255 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 92% cyan, 84% magenta, 0% yellow, and 26% key (black).
The WCAG contrast ratio of #101EBD against white is 10.81:1 and against black is 1.94:1. This exceeds the AAA requirement (7:1) for normal text on white, making it excellent for body text and small UI labels on light backgrounds.
The complementary colour #BCAD10 creates maximum visual tension when paired with #101EBD. For more harmonious color combinations, use the analogous colours #1074BC and #5810BC, 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 #101EBD
- 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 #101EBD?
- #101EBD is Color #101EBD, a blue color (colour) with RGB(16, 30, 189), HSL(235, 84%, 40%), and CMYK(92%, 84%, 0%, 26%). Its perceived brightness is 44/255.
- Is #101EBD accessible for text?
- Against white, #101EBD has a contrast ratio of 10.81:1 (passes AA for normal text). Against black, it has 1.94:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #101EBD?
- The complementary colour is #BCAD10 (hue 55). For subtle color combinations, use analogous colours #1074BC and #5810BC. The triadic palette adds #BC101F and #1FBC10 for vibrant variety.
- How do I use #101EBD in CSS?
- Use any format: color: #101ebd; or rgb(16, 30, 189); or hsl(235, 84%, 40%). For CSS custom properties: --color-primary: 235 84% 40%; 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.