Color #021E69 Color / Colour Code #021E69
This page shows the hex color code for color #021e69 (#021E69). The colour is a blue tone with 96% saturation and 21% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #021E69 against common backgrounds.
Complementary Colors
#021E69 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 194, 224, and 254 degrees for harmonious combinations.
Triadic Palette
Three colors at 224, 344, and 104 degrees.
Color Palettes Using #021E69
Five shades at lightness levels 15% through 85% while keeping hue at 224 and saturation at 96%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 224 to 269 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 224 with its complement at 44 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 #021E69
Lightness variations at hue 224 and 96% saturation.
CSS Gradients with #021E69
Design Use Cases for #021E69
High-Impact Accent
With 96% saturation, #021E69 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.
Deep Accent & Text Color
#021E69 at 21% lightness is dark enough for readable body text on light backgrounds while retaining its blue character. Use for headings, emphasized text, or deep accent borders. It provides contrast without the harshness of pure black.
Trust & Professional Identity
#021E69 sits in the blue range (hue 224). 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 #021E69 (hue 224) to its complement at hue 44. For a subtler effect, try pairing with an analogous color at hue 254. Use CSS: background: linear-gradient(135deg, #021e69, #694e02);
CSS Code for #021E69
Similar Colors
Colors visually similar to #021E69 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #021E69 across image editing and color design tools.
About Color #021E69 (#021E69)
#021E69 is a blue color (colour) with RGB channel values of 2 red, 30 green, and 105 blue. The blue channel is dominant by a ratio of 52.5:1 over the weakest channel. In HSL terms, the hue sits at 224 degrees with 96% saturation and 21% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #021E69 is 30/255 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 98% cyan, 71% magenta, 0% yellow, and 59% key (black).
The WCAG contrast ratio of #021E69 against white is 15.08:1 and against black is 1.39:1. 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 #694E02 creates maximum visual tension when paired with #021E69. For more harmonious color combinations, use the analogous colours #025169 and #1A0269, 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 #021E69
- 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 #021E69?
- #021E69 is Color #021E69, a blue color (colour) with RGB(2, 30, 105), HSL(224, 96%, 21%), and CMYK(98%, 71%, 0%, 59%). Its perceived brightness is 30/255.
- Is #021E69 accessible for text?
- Against white, #021E69 has a contrast ratio of 15.08:1 (passes AA for normal text). Against black, it has 1.39:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #021E69?
- The complementary colour is #694E02 (hue 44). For subtle color combinations, use analogous colours #025169 and #1A0269. The triadic palette adds #69021E and #1E6902 for vibrant variety.
- How do I use #021E69 in CSS?
- Use any format: color: #021e69; or rgb(2, 30, 105); or hsl(224, 96%, 21%). For CSS custom properties: --color-primary: 224 96% 21%; 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.