Color #39709D Color / Colour Code #39709D
This page shows the hex color code for color #39709d (#39709D). The colour is a blue tone with 47% saturation and 42% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #39709D against common backgrounds.
Complementary Colors
#39709D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 177, 207, and 237 degrees for harmonious combinations.
Triadic Palette
Three colors at 207, 327, and 87 degrees.
Color Palettes Using #39709D
Five shades at lightness levels 15% through 85% while keeping hue at 207 and saturation at 47%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 207 to 252 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 207 with its complement at 27 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 #39709D
Lightness variations at hue 207 and 47% saturation.
CSS Gradients with #39709D
Design Use Cases for #39709D
Balanced UI Color
At 47% saturation, #39709D 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 42% lightness, #39709D 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
#39709D sits in the blue range (hue 207). 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 #39709D (hue 207) to its complement at hue 27. For a subtler effect, try pairing with an analogous color at hue 237. Use CSS: background: linear-gradient(135deg, #39709d, #9d6639);
CSS Code for #39709D
Similar Colors
Colors visually similar to #39709D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #39709D across image editing and color design tools.
About Color #39709D (#39709D)
#39709D is a blue color (colour) with RGB channel values of 57 red, 112 green, and 157 blue. The blue channel is dominant by a ratio of 2.8:1 over the weakest channel. In HSL terms, the hue sits at 207 degrees with 47% saturation and 42% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #39709D is 101/255 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 64% cyan, 29% magenta, 0% yellow, and 38% key (black).
The WCAG contrast ratio of #39709D against white is 5.28:1 and against black is 3.98:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 29% lightness.
The complementary colour #9D6639 creates maximum visual tension when paired with #39709D. For more harmonious color combinations, use the analogous colours #399D98 and #393E9D, 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 #39709D
- 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 #39709D?
- #39709D is Color #39709D, a blue color (colour) with RGB(57, 112, 157), HSL(207, 47%, 42%), and CMYK(64%, 29%, 0%, 38%). Its perceived brightness is 101/255.
- Is #39709D accessible for text?
- Against white, #39709D has a contrast ratio of 5.28:1 (passes AA for normal text). Against black, it has 3.98:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #39709D?
- The complementary colour is #9D6639 (hue 27). For subtle color combinations, use analogous colours #399D98 and #393E9D. The triadic palette adds #9D3970 and #709D39 for vibrant variety.
- How do I use #39709D in CSS?
- Use any format: color: #39709d; or rgb(57, 112, 157); or hsl(207, 47%, 42%). For CSS custom properties: --color-primary: 207 47% 42%; 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.