Color #ACC3D2 Color / Colour Code #ACC3D2
This page shows the hex color code for color #acc3d2 (#ACC3D2). The colour is a blue tone with 30% saturation and 75% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #ACC3D2 against common backgrounds.
Complementary Colors
#ACC3D2 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 174, 204, and 234 degrees for harmonious combinations.
Triadic Palette
Three colors at 204, 324, and 84 degrees.
Color Palettes Using #ACC3D2
Five shades at lightness levels 15% through 85% while keeping hue at 204 and saturation at 30%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 204 to 249 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 204 with its complement at 24 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 #ACC3D2
Lightness variations at hue 204 and 30% saturation.
CSS Gradients with #ACC3D2
Design Use Cases for #ACC3D2
Balanced UI Color
At 30% saturation, #ACC3D2 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.
Light Background Tint
#ACC3D2 at 75% lightness creates a gentle tinted background. Use it for section backgrounds, alert banners, or card surfaces that need to stand out from a white page without strong contrast. It adds color personality while keeping the design light and open.
Trust & Professional Identity
#ACC3D2 sits in the blue range (hue 204). 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 #ACC3D2 (hue 204) to its complement at hue 24. For a subtler effect, try pairing with an analogous color at hue 234. Use CSS: background: linear-gradient(135deg, #acc3d2, #d2bbac);
CSS Code for #ACC3D2
Similar Colors
Colors visually similar to #ACC3D2 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #ACC3D2 across image editing and color design tools.
About Color #ACC3D2 (#ACC3D2)
#ACC3D2 is a blue color (colour) with RGB channel values of 172 red, 195 green, and 210 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 204 degrees with 30% saturation and 75% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #ACC3D2 is 190/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This means it appears bright to the human eye and is best paired with dark text for readability. For print production, the CMYK equivalent is 18% cyan, 7% magenta, 0% yellow, and 18% key (black).
The WCAG contrast ratio of #ACC3D2 against white is 1.83:1 and against black is 11.49:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.49:1, or use it exclusively for decorative purposes.
The complementary colour #D2BBAC creates maximum visual tension when paired with #ACC3D2. For more harmonious color combinations, use the analogous colours #ACD2CF and #ACB0D2, 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 #ACC3D2
- 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 #ACC3D2?
- #ACC3D2 is Color #ACC3D2, a blue color (colour) with RGB(172, 195, 210), HSL(204, 30%, 75%), and CMYK(18%, 7%, 0%, 18%). Its perceived brightness is 190/255.
- Is #ACC3D2 accessible for text?
- Against white, #ACC3D2 has a contrast ratio of 1.83:1 (fails AA for normal text). Against black, it has 11.49:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #ACC3D2?
- The complementary colour is #D2BBAC (hue 24). For subtle color combinations, use analogous colours #ACD2CF and #ACB0D2. The triadic palette adds #D2ACC3 and #C3D2AC for vibrant variety.
- How do I use #ACC3D2 in CSS?
- Use any format: color: #acc3d2; or rgb(172, 195, 210); or hsl(204, 30%, 75%). For CSS custom properties: --color-primary: 204 30% 75%; 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.