Color #FFBB5B Color / Colour Code #FFBB5B
This page shows the hex color code for color #ffbb5b (#FFBB5B). The colour is a orange tone with 100% saturation and 68% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #FFBB5B against common backgrounds.
Complementary Colors
#FFBB5B paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 5, 35, and 65 degrees for harmonious combinations.
Triadic Palette
Three colors at 35, 155, and 275 degrees.
Color Palettes Using #FFBB5B
Five shades at lightness levels 15% through 85% while keeping hue at 35 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 35 to 80 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 35 with its complement at 215 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 #FFBB5B
Lightness variations at hue 35 and 100% saturation.
CSS Gradients with #FFBB5B
Design Use Cases for #FFBB5B
High-Impact Accent
With 100% saturation, #FFBB5B 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 68% lightness, #FFBB5B 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
#FFBB5B sits in the orange range (hue 35). 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 #FFBB5B (hue 35) to its complement at hue 215. For a subtler effect, try pairing with an analogous color at hue 65. Use CSS: background: linear-gradient(135deg, #ffbb5b, #5ca0ff);
CSS Code for #FFBB5B
Similar Colors
Colors visually similar to #FFBB5B based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #FFBB5B across image editing and color design tools.
About Color #FFBB5B (#FFBB5B)
#FFBB5B is a orange color (colour) with RGB channel values of 255 red, 187 green, and 91 blue. The red channel is dominant by a ratio of 2.8:1 over the weakest channel. In HSL terms, the hue sits at 35 degrees with 100% saturation and 68% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #FFBB5B is 196/255 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, 27% magenta, 64% yellow, and 0% key (black).
The WCAG contrast ratio of #FFBB5B against white is 1.68:1 and against black is 12.51:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 12.51:1, or use it exclusively for decorative purposes.
The complementary colour #5CA0FF creates maximum visual tension when paired with #FFBB5B. For more harmonious color combinations, use the analogous colours #FF695C and #F1FF5C, 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 #FFBB5B
- 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 #FFBB5B?
- #FFBB5B is Color #FFBB5B, a orange color (colour) with RGB(255, 187, 91), HSL(35, 100%, 68%), and CMYK(0%, 27%, 64%, 0%). Its perceived brightness is 196/255.
- Is #FFBB5B accessible for text?
- Against white, #FFBB5B has a contrast ratio of 1.68:1 (fails AA for normal text). Against black, it has 12.51:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #FFBB5B?
- The complementary colour is #5CA0FF (hue 215). For subtle color combinations, use analogous colours #FF695C and #F1FF5C. The triadic palette adds #5CFFBB and #BB5CFF for vibrant variety.
- How do I use #FFBB5B in CSS?
- Use any format: color: #ffbb5b; or rgb(255, 187, 91); or hsl(35, 100%, 68%). For CSS custom properties: --color-primary: 35 100% 68%; 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.