Color #287C1D Color / Colour Code #287C1D
This page shows the hex color code for color #287c1d (#287C1D). The colour is a green tone with 62% saturation and 30% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #287C1D against common backgrounds.
Complementary Colors
#287C1D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 83, 113, and 143 degrees for harmonious combinations.
Triadic Palette
Three colors at 113, 233, and 353 degrees.
Color Palettes Using #287C1D
Five shades at lightness levels 15% through 85% while keeping hue at 113 and saturation at 62%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 113 to 158 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 113 with its complement at 293 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 #287C1D
Lightness variations at hue 113 and 62% saturation.
CSS Gradients with #287C1D
Design Use Cases for #287C1D
Vibrant Brand Color
#287C1D has a strong 62% 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 30% lightness, #287C1D 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.
Success & Growth Indicators
#287C1D falls in the green range (hue 113). Green universally represents success, growth, and safety. Use it for confirmation messages, positive chart data, eco-friendly badges, and health metrics. In financial dashboards, green indicates gains and positive performance.
Gradient Pairing
Create a gradient from #287C1D (hue 113) to its complement at hue 293. For a subtler effect, try pairing with an analogous color at hue 143. Use CSS: background: linear-gradient(135deg, #287c1d, #711d7c);
CSS Code for #287C1D
Similar Colors
Colors visually similar to #287C1D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #287C1D across image editing and color design tools.
About Color #287C1D (#287C1D)
#287C1D is a green color (colour) with RGB channel values of 40 red, 124 green, and 29 blue. The green channel is dominant by a ratio of 4.3:1 over the weakest channel. In HSL terms, the hue sits at 113 degrees with 62% saturation and 30% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #287C1D is 88/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This appears dark to the human eye, so pair it with light text for adequate readability. For print production, the CMYK equivalent is 68% cyan, 0% magenta, 77% yellow, and 51% key (black).
The WCAG contrast ratio of #287C1D against white is 5.26:1 and against black is 3.99:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 21% lightness.
The complementary colour #711D7C creates maximum visual tension when paired with #287C1D. For more harmonious color combinations, use the analogous colours #587C1D and #1D7C41, 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 #287C1D
- 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 #287C1D?
- #287C1D is Color #287C1D, a green color (colour) with RGB(40, 124, 29), HSL(113, 62%, 30%), and CMYK(68%, 0%, 77%, 51%). Its perceived brightness is 88/255.
- Is #287C1D accessible for text?
- Against white, #287C1D has a contrast ratio of 5.26:1 (passes AA for normal text). Against black, it has 3.99:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #287C1D?
- The complementary colour is #711D7C (hue 293). For subtle color combinations, use analogous colours #587C1D and #1D7C41. The triadic palette adds #1D287C and #7C1D28 for vibrant variety.
- How do I use #287C1D in CSS?
- Use any format: color: #287c1d; or rgb(40, 124, 29); or hsl(113, 62%, 30%). For CSS custom properties: --color-primary: 113 62% 30%; 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.