Yellow Color / Colour Code #A19145
This page shows the hex color code for yellow (#A19145). The colour is a yellow tone with 40% saturation and 45% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #A19145 against common backgrounds.
Complementary Colors
#A19145 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 20, 50, and 80 degrees for harmonious combinations.
Triadic Palette
Three colors at 50, 170, and 290 degrees.
Color Palettes Using #A19145
Five shades at lightness levels 15% through 85% while keeping hue at 50 and saturation at 40%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 50 to 95 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 50 with its complement at 230 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 #A19145
Lightness variations at hue 50 and 40% saturation.
CSS Gradients with #A19145
Design Use Cases for #A19145
Balanced UI Color
At 40% saturation, #A19145 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 45% lightness, #A19145 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
#A19145 is in the yellow spectrum (hue 50). 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 #A19145 (hue 50) to its complement at hue 230. For a subtler effect, try pairing with an analogous color at hue 80. Use CSS: background: linear-gradient(135deg, #a19145, #4554a1);
CSS Code for #A19145
Similar Colors
Colors visually similar to #A19145 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #A19145 across image editing and color design tools.
About Yellow (#A19145)
#A19145 is a yellow color (colour) with RGB channel values of 161 red, 145 green, and 69 blue. The red channel is dominant by a ratio of 2.3:1 over the weakest channel. In HSL terms, the hue sits at 50 degrees with 40% saturation and 45% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #A19145 is 141/255 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, 10% magenta, 57% yellow, and 37% key (black).
The WCAG contrast ratio of #A19145 against white is 3.16:1 and against black is 6.65:1. This only passes AA for large text (18pt+) on white. For normal body text on white, darken the color or use it on a dark background where it achieves 6.65:1.
The complementary colour #4554A1 creates maximum visual tension when paired with #A19145. For more harmonious color combinations, use the analogous colours #A16345 and #82A145, 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 #A19145
- 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 #A19145?
- #A19145 is Yellow, a yellow color (colour) with RGB(161, 145, 69), HSL(50, 40%, 45%), and CMYK(0%, 10%, 57%, 37%). Its perceived brightness is 141/255.
- Is #A19145 accessible for text?
- Against white, #A19145 has a contrast ratio of 3.16:1 (fails AA for normal text). Against black, it has 6.65:1 (passes AA). It passes AA for large text (18pt+) on white. Use the contrast checker tool for custom background pairings.
- What colours pair well with #A19145?
- The complementary colour is #4554A1 (hue 230). For subtle color combinations, use analogous colours #A16345 and #82A145. The triadic palette adds #45A191 and #9145A1 for vibrant variety.
- How do I use #A19145 in CSS?
- Use any format: color: #a19145; or rgb(161, 145, 69); or hsl(50, 40%, 45%). For CSS custom properties: --color-primary: 50 40% 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.