Color #FFA540 Color / Colour Code #FFA540
This page shows the hex color code for color #ffa540 (#FFA540). The colour is a orange tone with 100% saturation and 63% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #FFA540 against common backgrounds.
Complementary Colors
#FFA540 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 2, 32, and 62 degrees for harmonious combinations.
Triadic Palette
Three colors at 32, 152, and 272 degrees.
Color Palettes Using #FFA540
Five shades at lightness levels 15% through 85% while keeping hue at 32 and saturation at 100%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 32 to 77 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 32 with its complement at 212 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 #FFA540
Lightness variations at hue 32 and 100% saturation.
CSS Gradients with #FFA540
Design Use Cases for #FFA540
High-Impact Accent
With 100% saturation, #FFA540 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 63% lightness, #FFA540 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.
Warmth & Enthusiasm
#FFA540 sits in the orange range (hue 32). Orange combines the energy of red with the warmth of yellow. It works naturally for progress indicators, pricing highlights, "new" badges, and friendly call-to-action buttons. Food and fitness brands frequently use this hue range.
Gradient Pairing
Create a gradient from #FFA540 (hue 32) to its complement at hue 212. For a subtler effect, try pairing with an analogous color at hue 62. Use CSS: background: linear-gradient(135deg, #ffa540, #429aff);
CSS Code for #FFA540
Similar Colors
Colors visually similar to #FFA540 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #FFA540 across image editing and color design tools.
About Color #FFA540 (#FFA540)
#FFA540 is a orange color (colour) with RGB channel values of 255 red, 165 green, and 64 blue. The red channel is dominant by a ratio of 4.0:1 over the weakest channel. In HSL terms, the hue sits at 32 degrees with 100% saturation and 63% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #FFA540 is 180/255 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, 35% magenta, 75% yellow, and 0% key (black).
The WCAG contrast ratio of #FFA540 against white is 1.96:1 and against black is 10.71:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.71:1, or use it exclusively for decorative purposes.
The complementary colour #429AFF creates maximum visual tension when paired with #FFA540. For more harmonious color combinations, use the analogous colours #FF4942 and #F9FF42, 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 #FFA540
- 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 #FFA540?
- #FFA540 is Color #FFA540, a orange color (colour) with RGB(255, 165, 64), HSL(32, 100%, 63%), and CMYK(0%, 35%, 75%, 0%). Its perceived brightness is 180/255.
- Is #FFA540 accessible for text?
- Against white, #FFA540 has a contrast ratio of 1.96:1 (fails AA for normal text). Against black, it has 10.71:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #FFA540?
- The complementary colour is #429AFF (hue 212). For subtle color combinations, use analogous colours #FF4942 and #F9FF42. The triadic palette adds #42FFA7 and #A742FF for vibrant variety.
- How do I use #FFA540 in CSS?
- Use any format: color: #ffa540; or rgb(255, 165, 64); or hsl(32, 100%, 63%). For CSS custom properties: --color-primary: 32 100% 63%; 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.