Color #DED340 Color / Colour Code #DED340
This page shows the hex color code for color #ded340 (#DED340). The colour is a yellow tone with 71% saturation and 56% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #DED340 against common backgrounds.
Complementary Colors
#DED340 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 26, 56, and 86 degrees for harmonious combinations.
Triadic Palette
Three colors at 56, 176, and 296 degrees.
Color Palettes Using #DED340
Five shades at lightness levels 15% through 85% while keeping hue at 56 and saturation at 71%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 56 to 101 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 56 with its complement at 236 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 #DED340
Lightness variations at hue 56 and 71% saturation.
CSS Gradients with #DED340
Design Use Cases for #DED340
Vibrant Brand Color
#DED340 has a strong 71% 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.
Soft Accent & Highlight
With 56% lightness, #DED340 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
#DED340 is in the yellow spectrum (hue 56). 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 #DED340 (hue 56) to its complement at hue 236. For a subtler effect, try pairing with an analogous color at hue 86. Use CSS: background: linear-gradient(135deg, #ded340, #3f4ade);
CSS Code for #DED340
Similar Colors
Colors visually similar to #DED340 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #DED340 across image editing and color design tools.
About Color #DED340 (#DED340)
#DED340 is a yellow color (colour) with RGB channel values of 222 red, 211 green, and 64 blue. The red channel is dominant by a ratio of 3.5:1 over the weakest channel. In HSL terms, the hue sits at 56 degrees with 71% saturation and 56% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #DED340 is 198/255 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, 5% magenta, 71% yellow, and 13% key (black).
The WCAG contrast ratio of #DED340 against white is 1.56:1 and against black is 13.50:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 13.50:1, or use it exclusively for decorative purposes.
The complementary colour #3F4ADE creates maximum visual tension when paired with #DED340. For more harmonious color combinations, use the analogous colours #DE843F and #99DE3F, 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 #DED340
- 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 #DED340?
- #DED340 is Color #DED340, a yellow color (colour) with RGB(222, 211, 64), HSL(56, 71%, 56%), and CMYK(0%, 5%, 71%, 13%). Its perceived brightness is 198/255.
- Is #DED340 accessible for text?
- Against white, #DED340 has a contrast ratio of 1.56:1 (fails AA for normal text). Against black, it has 13.50:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #DED340?
- The complementary colour is #3F4ADE (hue 236). For subtle color combinations, use analogous colours #DE843F and #99DE3F. The triadic palette adds #3FDED4 and #D43FDE for vibrant variety.
- How do I use #DED340 in CSS?
- Use any format: color: #ded340; or rgb(222, 211, 64); or hsl(56, 71%, 56%). For CSS custom properties: --color-primary: 56 71% 56%; 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.