Color #FCDD2D Color / Colour Code #FCDD2D
This page shows the hex color code for color #fcdd2d (#FCDD2D). The colour is a yellow tone with 97% saturation and 58% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #FCDD2D against common backgrounds.
Complementary Colors
#FCDD2D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 21, 51, and 81 degrees for harmonious combinations.
Triadic Palette
Three colors at 51, 171, and 291 degrees.
Color Palettes Using #FCDD2D
Five shades at lightness levels 15% through 85% while keeping hue at 51 and saturation at 97%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 51 to 96 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 51 with its complement at 231 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 #FCDD2D
Lightness variations at hue 51 and 97% saturation.
CSS Gradients with #FCDD2D
Design Use Cases for #FCDD2D
High-Impact Accent
With 97% saturation, #FCDD2D 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.
Soft Accent & Highlight
With 58% lightness, #FCDD2D 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.
Attention & Optimism
#FCDD2D is in the yellow spectrum (hue 51). 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 #FCDD2D (hue 51) to its complement at hue 231. For a subtler effect, try pairing with an analogous color at hue 81. Use CSS: background: linear-gradient(135deg, #fcdd2d, #2c4bfc);
CSS Code for #FCDD2D
Similar Colors
Colors visually similar to #FCDD2D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #FCDD2D across image editing and color design tools.
About Color #FCDD2D (#FCDD2D)
#FCDD2D is a yellow color (colour) with RGB channel values of 252 red, 221 green, and 45 blue. The red channel is dominant by a ratio of 5.6:1 over the weakest channel. In HSL terms, the hue sits at 51 degrees with 97% saturation and 58% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #FCDD2D is 210/255 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 0% cyan, 12% magenta, 82% yellow, and 1% key (black).
The WCAG contrast ratio of #FCDD2D against white is 1.35:1 and against black is 15.52:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 15.52:1, or use it exclusively for decorative purposes.
The complementary colour #2C4BFC creates maximum visual tension when paired with #FCDD2D. For more harmonious color combinations, use the analogous colours #FC752C and #B3FC2C, 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 #FCDD2D
- 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 #FCDD2D?
- #FCDD2D is Color #FCDD2D, a yellow color (colour) with RGB(252, 221, 45), HSL(51, 97%, 58%), and CMYK(0%, 12%, 82%, 1%). Its perceived brightness is 210/255.
- Is #FCDD2D accessible for text?
- Against white, #FCDD2D has a contrast ratio of 1.35:1 (fails AA for normal text). Against black, it has 15.52:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #FCDD2D?
- The complementary colour is #2C4BFC (hue 231). For subtle color combinations, use analogous colours #FC752C and #B3FC2C. The triadic palette adds #2CFCDD and #DD2CFC for vibrant variety.
- How do I use #FCDD2D in CSS?
- Use any format: color: #fcdd2d; or rgb(252, 221, 45); or hsl(51, 97%, 58%). For CSS custom properties: --color-primary: 51 97% 58%; 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.