Color #BFB81F Color / Colour Code #BFB81F
This page shows the hex color code for color #bfb81f (#BFB81F). The colour is a yellow tone with 72% saturation and 44% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #BFB81F against common backgrounds.
Complementary Colors
#BFB81F paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 27, 57, and 87 degrees for harmonious combinations.
Triadic Palette
Three colors at 57, 177, and 297 degrees.
Color Palettes Using #BFB81F
Five shades at lightness levels 15% through 85% while keeping hue at 57 and saturation at 72%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 57 to 102 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 57 with its complement at 237 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 #BFB81F
Lightness variations at hue 57 and 72% saturation.
CSS Gradients with #BFB81F
Design Use Cases for #BFB81F
Vibrant Brand Color
#BFB81F has a strong 72% 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.
Primary Interface Color
At 44% lightness, #BFB81F 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
#BFB81F is in the yellow spectrum (hue 57). 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 #BFB81F (hue 57) to its complement at hue 237. For a subtler effect, try pairing with an analogous color at hue 87. Use CSS: background: linear-gradient(135deg, #bfb81f, #1f27c1);
CSS Code for #BFB81F
Similar Colors
Colors visually similar to #BFB81F based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #BFB81F across image editing and color design tools.
About Color #BFB81F (#BFB81F)
#BFB81F is a yellow color (colour) with RGB channel values of 191 red, 184 green, and 31 blue. The red channel is dominant by a ratio of 6.2:1 over the weakest channel. In HSL terms, the hue sits at 57 degrees with 72% saturation and 44% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #BFB81F is 169/255 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, 4% magenta, 84% yellow, and 25% key (black).
The WCAG contrast ratio of #BFB81F against white is 2.08:1 and against black is 10.09:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.09:1, or use it exclusively for decorative purposes.
The complementary colour #1F27C1 creates maximum visual tension when paired with #BFB81F. For more harmonious color combinations, use the analogous colours #C1681F and #78C11F, 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 #BFB81F
- 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 #BFB81F?
- #BFB81F is Color #BFB81F, a yellow color (colour) with RGB(191, 184, 31), HSL(57, 72%, 44%), and CMYK(0%, 4%, 84%, 25%). Its perceived brightness is 169/255.
- Is #BFB81F accessible for text?
- Against white, #BFB81F has a contrast ratio of 2.08:1 (fails AA for normal text). Against black, it has 10.09:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #BFB81F?
- The complementary colour is #1F27C1 (hue 237). For subtle color combinations, use analogous colours #C1681F and #78C11F. The triadic palette adds #1FC1B9 and #B91FC1 for vibrant variety.
- How do I use #BFB81F in CSS?
- Use any format: color: #bfb81f; or rgb(191, 184, 31); or hsl(57, 72%, 44%). For CSS custom properties: --color-primary: 57 72% 44%; 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.