Color #AECD2D Color / Colour Code #AECD2D
This page shows the hex color code for color #aecd2d (#AECD2D). The colour is a yellow tone with 64% saturation and 49% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #AECD2D against common backgrounds.
Complementary Colors
#AECD2D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 42, 72, and 102 degrees for harmonious combinations.
Triadic Palette
Three colors at 72, 192, and 312 degrees.
Color Palettes Using #AECD2D
Five shades at lightness levels 15% through 85% while keeping hue at 72 and saturation at 64%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 72 to 117 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 72 with its complement at 252 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 #AECD2D
Lightness variations at hue 72 and 64% saturation.
CSS Gradients with #AECD2D
Design Use Cases for #AECD2D
Vibrant Brand Color
#AECD2D has a strong 64% 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.
Primary Interface Color
At 49% lightness, #AECD2D 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.
Attention & Optimism
#AECD2D is in the yellow spectrum (hue 72). Yellow attracts attention faster than any other color. Use it for warning labels, featured content markers, star ratings, and tooltip backgrounds. Pair with dark text since yellow often fails contrast checks against white.
Gradient Pairing
Create a gradient from #AECD2D (hue 72) to its complement at hue 252. For a subtler effect, try pairing with an analogous color at hue 102. Use CSS: background: linear-gradient(135deg, #aecd2d, #4d2dcd);
CSS Code for #AECD2D
Similar Colors
Colors visually similar to #AECD2D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #AECD2D across image editing and color design tools.
About Color #AECD2D (#AECD2D)
#AECD2D is a yellow color (colour) with RGB channel values of 174 red, 205 green, and 45 blue. The green channel is dominant by a ratio of 4.6:1 over the weakest channel. In HSL terms, the hue sits at 72 degrees with 64% saturation and 49% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #AECD2D is 177/255 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 15% cyan, 0% magenta, 78% yellow, and 20% key (black).
The WCAG contrast ratio of #AECD2D against white is 1.82:1 and against black is 11.57:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.57:1, or use it exclusively for decorative purposes.
The complementary colour #4D2DCD creates maximum visual tension when paired with #AECD2D. For more harmonious color combinations, use the analogous colours #CD9D2D and #5DCD2D, 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 #AECD2D
- 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 #AECD2D?
- #AECD2D is Color #AECD2D, a yellow color (colour) with RGB(174, 205, 45), HSL(72, 64%, 49%), and CMYK(15%, 0%, 78%, 20%). Its perceived brightness is 177/255.
- Is #AECD2D accessible for text?
- Against white, #AECD2D has a contrast ratio of 1.82:1 (fails AA for normal text). Against black, it has 11.57:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #AECD2D?
- The complementary colour is #4D2DCD (hue 252). For subtle color combinations, use analogous colours #CD9D2D and #5DCD2D. The triadic palette adds #2DADCD and #CD2DAD for vibrant variety.
- How do I use #AECD2D in CSS?
- Use any format: color: #aecd2d; or rgb(174, 205, 45); or hsl(72, 64%, 49%). For CSS custom properties: --color-primary: 72 64% 49%; 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.