Color #BBBB3F Color / Colour Code #BBBB3F
This page shows the hex color code for color #bbbb3f (#BBBB3F). The colour is a yellow tone with 50% saturation and 49% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #BBBB3F against common backgrounds.
Complementary Colors
#BBBB3F paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 30, 60, and 90 degrees for harmonious combinations.
Triadic Palette
Three colors at 60, 180, and 300 degrees.
Color Palettes Using #BBBB3F
Five shades at lightness levels 15% through 85% while keeping hue at 60 and saturation at 50%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 60 to 105 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 60 with its complement at 240 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 #BBBB3F
Lightness variations at hue 60 and 50% saturation.
CSS Gradients with #BBBB3F
Design Use Cases for #BBBB3F
Balanced UI Color
At 50% saturation, #BBBB3F strikes a balance between vibrancy and restraint. This makes it versatile for primary UI elements like navigation bars, card headers, and form accents. It draws attention without overwhelming adjacent content.
Primary Interface Color
At 49% lightness, #BBBB3F 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
#BBBB3F is in the yellow spectrum (hue 60). 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 #BBBB3F (hue 60) to its complement at hue 240. For a subtler effect, try pairing with an analogous color at hue 90. Use CSS: background: linear-gradient(135deg, #bbbb3f, #3e3ebb);
CSS Code for #BBBB3F
Similar Colors
Colors visually similar to #BBBB3F based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #BBBB3F across image editing and color design tools.
About Color #BBBB3F (#BBBB3F)
#BBBB3F is a yellow color (colour) with RGB channel values of 187 red, 187 green, and 63 blue. The red channel is dominant by a ratio of 3.0:1 over the weakest channel. In HSL terms, the hue sits at 60 degrees with 50% saturation and 49% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #BBBB3F is 173/255 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, 0% magenta, 66% yellow, and 27% key (black).
The WCAG contrast ratio of #BBBB3F against white is 2.04:1 and against black is 10.29:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.29:1, or use it exclusively for decorative purposes.
The complementary colour #3E3EBB creates maximum visual tension when paired with #BBBB3F. For more harmonious color combinations, use the analogous colours #BB7D3E and #7DBB3E, 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 #BBBB3F
- 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 #BBBB3F?
- #BBBB3F is Color #BBBB3F, a yellow color (colour) with RGB(187, 187, 63), HSL(60, 50%, 49%), and CMYK(0%, 0%, 66%, 27%). Its perceived brightness is 173/255.
- Is #BBBB3F accessible for text?
- Against white, #BBBB3F has a contrast ratio of 2.04:1 (fails AA for normal text). Against black, it has 10.29:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #BBBB3F?
- The complementary colour is #3E3EBB (hue 240). For subtle color combinations, use analogous colours #BB7D3E and #7DBB3E. The triadic palette adds #3EBBBB and #BB3EBB for vibrant variety.
- How do I use #BBBB3F in CSS?
- Use any format: color: #bbbb3f; or rgb(187, 187, 63); or hsl(60, 50%, 49%). For CSS custom properties: --color-primary: 60 50% 49%; 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.