Color #679CD0 Color / Colour Code #679CD0
This page shows the hex color code for color #679cd0 (#679CD0). The colour is a blue tone with 53% saturation and 61% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #679CD0 against common backgrounds.
Complementary Colors
#679CD0 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 180, 210, and 240 degrees for harmonious combinations.
Triadic Palette
Three colors at 210, 330, and 90 degrees.
Color Palettes Using #679CD0
Five shades at lightness levels 15% through 85% while keeping hue at 210 and saturation at 53%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 210 to 255 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 210 with its complement at 30 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 #679CD0
Lightness variations at hue 210 and 53% saturation.
CSS Gradients with #679CD0
Design Use Cases for #679CD0
Balanced UI Color
At 53% saturation, #679CD0 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.
Soft Accent & Highlight
With 61% lightness, #679CD0 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
#679CD0 sits in the blue range (hue 210). 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 #679CD0 (hue 210) to its complement at hue 30. For a subtler effect, try pairing with an analogous color at hue 240. Use CSS: background: linear-gradient(135deg, #679cd0, #d09c67);
CSS Code for #679CD0
Similar Colors
Colors visually similar to #679CD0 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #679CD0 across image editing and color design tools.
About Color #679CD0 (#679CD0)
#679CD0 is a blue color (colour) with RGB channel values of 103 red, 156 green, and 208 blue. The blue channel is dominant by a ratio of 2.0:1 over the weakest channel. In HSL terms, the hue sits at 210 degrees with 53% saturation and 61% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #679CD0 is 146/255 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 50% cyan, 25% magenta, 0% yellow, and 18% key (black).
The WCAG contrast ratio of #679CD0 against white is 2.90:1 and against black is 7.24:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 7.24:1, or use it exclusively for decorative purposes.
The complementary colour #D09C67 creates maximum visual tension when paired with #679CD0. For more harmonious color combinations, use the analogous colours #67D0D0 and #6767D0, 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 #679CD0
- 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 #679CD0?
- #679CD0 is Color #679CD0, a blue color (colour) with RGB(103, 156, 208), HSL(210, 53%, 61%), and CMYK(50%, 25%, 0%, 18%). Its perceived brightness is 146/255.
- Is #679CD0 accessible for text?
- Against white, #679CD0 has a contrast ratio of 2.90:1 (fails AA for normal text). Against black, it has 7.24:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #679CD0?
- The complementary colour is #D09C67 (hue 30). For subtle color combinations, use analogous colours #67D0D0 and #6767D0. The triadic palette adds #D0679C and #9CD067 for vibrant variety.
- How do I use #679CD0 in CSS?
- Use any format: color: #679cd0; or rgb(103, 156, 208); or hsl(210, 53%, 61%). For CSS custom properties: --color-primary: 210 53% 61%; 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.