Color #ACAEFB Color / Colour Code #ACAEFB
This page shows the hex color code for color #acaefb (#ACAEFB). The colour is a blue tone with 91% saturation and 83% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #ACAEFB against common backgrounds.
Complementary Colors
#ACAEFB paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 208, 238, and 268 degrees for harmonious combinations.
Triadic Palette
Three colors at 238, 358, and 118 degrees.
Color Palettes Using #ACAEFB
Five shades at lightness levels 15% through 85% while keeping hue at 238 and saturation at 91%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 238 to 283 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 238 with its complement at 58 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 #ACAEFB
Lightness variations at hue 238 and 91% saturation.
CSS Gradients with #ACAEFB
Design Use Cases for #ACAEFB
High-Impact Accent
With 91% saturation, #ACAEFB 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.
Light Background Tint
#ACAEFB at 83% 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
#ACAEFB sits in the blue range (hue 238). 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 #ACAEFB (hue 238) to its complement at hue 58. For a subtler effect, try pairing with an analogous color at hue 268. Use CSS: background: linear-gradient(135deg, #acaefb, #fbf8ac);
CSS Code for #ACAEFB
Similar Colors
Colors visually similar to #ACAEFB based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #ACAEFB across image editing and color design tools.
About Color #ACAEFB (#ACAEFB)
#ACAEFB is a blue color (colour) with RGB channel values of 172 red, 174 green, and 251 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 238 degrees with 91% saturation and 83% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #ACAEFB is 182/255 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 31% cyan, 31% magenta, 0% yellow, and 2% key (black).
The WCAG contrast ratio of #ACAEFB against white is 2.06:1 and against black is 10.20:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.20:1, or use it exclusively for decorative purposes.
The complementary colour #FBF8AC creates maximum visual tension when paired with #ACAEFB. For more harmonious color combinations, use the analogous colours #ACD6FB and #D1ACFB, 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 #ACAEFB
- 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 #ACAEFB?
- #ACAEFB is Color #ACAEFB, a blue color (colour) with RGB(172, 174, 251), HSL(238, 91%, 83%), and CMYK(31%, 31%, 0%, 2%). Its perceived brightness is 182/255.
- Is #ACAEFB accessible for text?
- Against white, #ACAEFB has a contrast ratio of 2.06:1 (fails AA for normal text). Against black, it has 10.20:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #ACAEFB?
- The complementary colour is #FBF8AC (hue 58). For subtle color combinations, use analogous colours #ACD6FB and #D1ACFB. The triadic palette adds #FBACAF and #AFFBAC for vibrant variety.
- How do I use #ACAEFB in CSS?
- Use any format: color: #acaefb; or rgb(172, 174, 251); or hsl(238, 91%, 83%). For CSS custom properties: --color-primary: 238 91% 83%; 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.