Color #B4CC19 Color / Colour Code #B4CC19
This page shows the hex color code for color #b4cc19 (#B4CC19). The colour is a yellow tone with 78% saturation and 45% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #B4CC19 against common backgrounds.
Complementary Colors
#B4CC19 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 38, 68, and 98 degrees for harmonious combinations.
Triadic Palette
Three colors at 68, 188, and 308 degrees.
Color Palettes Using #B4CC19
Five shades at lightness levels 15% through 85% while keeping hue at 68 and saturation at 78%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 68 to 113 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 68 with its complement at 248 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 #B4CC19
Lightness variations at hue 68 and 78% saturation.
CSS Gradients with #B4CC19
Design Use Cases for #B4CC19
Vibrant Brand Color
#B4CC19 has a strong 78% 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 45% lightness, #B4CC19 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
#B4CC19 is in the yellow spectrum (hue 68). 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 #B4CC19 (hue 68) to its complement at hue 248. For a subtler effect, try pairing with an analogous color at hue 98. Use CSS: background: linear-gradient(135deg, #b4cc19, #3119cc);
CSS Code for #B4CC19
Similar Colors
Colors visually similar to #B4CC19 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #B4CC19 across image editing and color design tools.
About Color #B4CC19 (#B4CC19)
#B4CC19 is a yellow color (colour) with RGB channel values of 180 red, 204 green, and 25 blue. The green channel is dominant by a ratio of 8.2:1 over the weakest channel. In HSL terms, the hue sits at 68 degrees with 78% saturation and 45% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #B4CC19 is 176/255 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 12% cyan, 0% magenta, 88% yellow, and 20% key (black).
The WCAG contrast ratio of #B4CC19 against white is 1.81:1 and against black is 11.59:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.59:1, or use it exclusively for decorative purposes.
The complementary colour #3119CC creates maximum visual tension when paired with #B4CC19. For more harmonious color combinations, use the analogous colours #CC8B19 and #5BCC19, 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 #B4CC19
- 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 #B4CC19?
- #B4CC19 is Color #B4CC19, a yellow color (colour) with RGB(180, 204, 25), HSL(68, 78%, 45%), and CMYK(12%, 0%, 88%, 20%). Its perceived brightness is 176/255.
- Is #B4CC19 accessible for text?
- Against white, #B4CC19 has a contrast ratio of 1.81:1 (fails AA for normal text). Against black, it has 11.59:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #B4CC19?
- The complementary colour is #3119CC (hue 248). For subtle color combinations, use analogous colours #CC8B19 and #5BCC19. The triadic palette adds #19B4CC and #CC19B4 for vibrant variety.
- How do I use #B4CC19 in CSS?
- Use any format: color: #b4cc19; or rgb(180, 204, 25); or hsl(68, 78%, 45%). For CSS custom properties: --color-primary: 68 78% 45%; 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.