Color #06152D Color / Colour Code #06152D
This page shows the hex color code for color #06152d (#06152D). The colour is a blue tone with 76% saturation and 10% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #06152D against common backgrounds.
Complementary Colors
#06152D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 187, 217, and 247 degrees for harmonious combinations.
Triadic Palette
Three colors at 217, 337, and 97 degrees.
Color Palettes Using #06152D
Five shades at lightness levels 15% through 85% while keeping hue at 217 and saturation at 76%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 217 to 262 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 217 with its complement at 37 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 #06152D
Lightness variations at hue 217 and 76% saturation.
CSS Gradients with #06152D
Design Use Cases for #06152D
Vibrant Brand Color
#06152D has a strong 76% 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.
Dark Mode Background
At just 10% lightness, #06152D works as a dark mode background or overlay color. Dark backgrounds reduce eye strain in low-light environments and make bright accent colors pop. Pair with light text (minimum 4.5:1 contrast ratio) for readability.
Trust & Professional Identity
#06152D sits in the blue range (hue 217). 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 #06152D (hue 217) to its complement at hue 37. For a subtler effect, try pairing with an analogous color at hue 247. Use CSS: background: linear-gradient(135deg, #06152d, #2d1e06);
CSS Code for #06152D
Similar Colors
Colors visually similar to #06152D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #06152D across image editing and color design tools.
About Color #06152D (#06152D)
#06152D is a blue color (colour) with RGB channel values of 6 red, 21 green, and 45 blue. The blue channel is dominant by a ratio of 7.5:1 over the weakest channel. In HSL terms, the hue sits at 217 degrees with 76% saturation and 10% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #06152D is 19/255 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 87% cyan, 53% magenta, 0% yellow, and 82% key (black).
The WCAG contrast ratio of #06152D against white is 18.21:1 and against black is 1.15:1. 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 #2D1E06 creates maximum visual tension when paired with #06152D. For more harmonious color combinations, use the analogous colours #06282D and #0B062D, 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 #06152D
- 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 #06152D?
- #06152D is Color #06152D, a blue color (colour) with RGB(6, 21, 45), HSL(217, 76%, 10%), and CMYK(87%, 53%, 0%, 82%). Its perceived brightness is 19/255.
- Is #06152D accessible for text?
- Against white, #06152D has a contrast ratio of 18.21:1 (passes AA for normal text). Against black, it has 1.15:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #06152D?
- The complementary colour is #2D1E06 (hue 37). For subtle color combinations, use analogous colours #06282D and #0B062D. The triadic palette adds #2D0615 and #152D06 for vibrant variety.
- How do I use #06152D in CSS?
- Use any format: color: #06152d; or rgb(6, 21, 45); or hsl(217, 76%, 10%). For CSS custom properties: --color-primary: 217 76% 10%; 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.