Color #CDAC18 Color / Colour Code #CDAC18
This page shows the hex color code for color #cdac18 (#CDAC18). The colour is a yellow tone with 79% saturation and 45% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #CDAC18 against common backgrounds.
Complementary Colors
#CDAC18 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 19, 49, and 79 degrees for harmonious combinations.
Triadic Palette
Three colors at 49, 169, and 289 degrees.
Color Palettes Using #CDAC18
Five shades at lightness levels 15% through 85% while keeping hue at 49 and saturation at 79%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 49 to 94 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 49 with its complement at 229 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 #CDAC18
Lightness variations at hue 49 and 79% saturation.
CSS Gradients with #CDAC18
Design Use Cases for #CDAC18
Vibrant Brand Color
#CDAC18 has a strong 79% 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 45% lightness, #CDAC18 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
#CDAC18 is in the yellow spectrum (hue 49). 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 #CDAC18 (hue 49) to its complement at hue 229. For a subtler effect, try pairing with an analogous color at hue 79. Use CSS: background: linear-gradient(135deg, #cdac18, #1839cd);
CSS Code for #CDAC18
Similar Colors
Colors visually similar to #CDAC18 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #CDAC18 across image editing and color design tools.
About Color #CDAC18 (#CDAC18)
#CDAC18 is a yellow color (colour) with RGB channel values of 205 red, 172 green, and 24 blue. The red channel is dominant by a ratio of 8.5:1 over the weakest channel. In HSL terms, the hue sits at 49 degrees with 79% saturation and 45% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #CDAC18 is 165/255 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 0% cyan, 16% magenta, 88% yellow, and 20% key (black).
The WCAG contrast ratio of #CDAC18 against white is 2.21:1 and against black is 9.51:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 9.51:1, or use it exclusively for decorative purposes.
The complementary colour #1839CD creates maximum visual tension when paired with #CDAC18. For more harmonious color combinations, use the analogous colours #CD5218 and #94CD18, 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 #CDAC18
- 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 #CDAC18?
- #CDAC18 is Color #CDAC18, a yellow color (colour) with RGB(205, 172, 24), HSL(49, 79%, 45%), and CMYK(0%, 16%, 88%, 20%). Its perceived brightness is 165/255.
- Is #CDAC18 accessible for text?
- Against white, #CDAC18 has a contrast ratio of 2.21:1 (fails AA for normal text). Against black, it has 9.51:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #CDAC18?
- The complementary colour is #1839CD (hue 229). For subtle color combinations, use analogous colours #CD5218 and #94CD18. The triadic palette adds #18CDAC and #AC18CD for vibrant variety.
- How do I use #CDAC18 in CSS?
- Use any format: color: #cdac18; or rgb(205, 172, 24); or hsl(49, 79%, 45%). For CSS custom properties: --color-primary: 49 79% 45%; 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.