Color #128141 Color / Colour Code #128141
This page shows the hex color code for color #128141 (#128141). The colour is a green tone with 76% saturation and 29% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #128141 against common backgrounds.
Complementary Colors
#128141 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 115, 145, and 175 degrees for harmonious combinations.
Triadic Palette
Three colors at 145, 265, and 25 degrees.
Color Palettes Using #128141
Five shades at lightness levels 15% through 85% while keeping hue at 145 and saturation at 76%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 145 to 190 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 145 with its complement at 325 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 #128141
Lightness variations at hue 145 and 76% saturation.
CSS Gradients with #128141
Design Use Cases for #128141
Vibrant Brand Color
#128141 has a strong 76% 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.
Deep Accent & Text Color
#128141 at 29% lightness is dark enough for readable body text on light backgrounds while retaining its green character. Use for headings, emphasized text, or deep accent borders. It provides contrast without the harshness of pure black.
Success & Growth Indicators
#128141 falls in the green range (hue 145). 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 #128141 (hue 145) to its complement at hue 325. For a subtler effect, try pairing with an analogous color at hue 175. Use CSS: background: linear-gradient(135deg, #128141, #821253);
CSS Code for #128141
Similar Colors
Colors visually similar to #128141 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #128141 across image editing and color design tools.
About Color #128141 (#128141)
#128141 is a green color (colour) with RGB channel values of 18 red, 129 green, and 65 blue. The green channel is dominant by a ratio of 7.2:1 over the weakest channel. In HSL terms, the hue sits at 145 degrees with 76% saturation and 29% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #128141 is 89/255 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 86% cyan, 0% magenta, 50% yellow, and 49% key (black).
The WCAG contrast ratio of #128141 against white is 4.95:1 and against black is 4.24:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 20% lightness.
The complementary colour #821253 creates maximum visual tension when paired with #128141. For more harmonious color combinations, use the analogous colours #1B8212 and #128279, 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 #128141
- 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 #128141?
- #128141 is Color #128141, a green color (colour) with RGB(18, 129, 65), HSL(145, 76%, 29%), and CMYK(86%, 0%, 50%, 49%). Its perceived brightness is 89/255.
- Is #128141 accessible for text?
- Against white, #128141 has a contrast ratio of 4.95:1 (passes AA for normal text). Against black, it has 4.24:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #128141?
- The complementary colour is #821253 (hue 325). For subtle color combinations, use analogous colours #1B8212 and #128279. The triadic palette adds #411282 and #824112 for vibrant variety.
- How do I use #128141 in CSS?
- Use any format: color: #128141; or rgb(18, 129, 65); or hsl(145, 76%, 29%). For CSS custom properties: --color-primary: 145 76% 29%; 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.