Color #127828 Color / Colour Code #127828
This page shows the hex color code for color #127828 (#127828). The colour is a green tone with 74% saturation and 27% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #127828 against common backgrounds.
Complementary Colors
#127828 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 103, 133, and 163 degrees for harmonious combinations.
Triadic Palette
Three colors at 133, 253, and 13 degrees.
Color Palettes Using #127828
Five shades at lightness levels 15% through 85% while keeping hue at 133 and saturation at 74%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 133 to 178 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 133 with its complement at 313 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 #127828
Lightness variations at hue 133 and 74% saturation.
CSS Gradients with #127828
Design Use Cases for #127828
Vibrant Brand Color
#127828 has a strong 74% 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
#127828 at 27% 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
#127828 falls in the green range (hue 133). 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 #127828 (hue 133) to its complement at hue 313. For a subtler effect, try pairing with an analogous color at hue 163. Use CSS: background: linear-gradient(135deg, #127828, #781262);
CSS Code for #127828
Similar Colors
Colors visually similar to #127828 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #127828 across image editing and color design tools.
About Color #127828 (#127828)
#127828 is a green color (colour) with RGB channel values of 18 red, 120 green, and 40 blue. The green channel is dominant by a ratio of 6.7:1 over the weakest channel. In HSL terms, the hue sits at 133 degrees with 74% saturation and 27% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #127828 is 80/255 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 85% cyan, 0% magenta, 67% yellow, and 53% key (black).
The WCAG contrast ratio of #127828 against white is 5.61:1 and against black is 3.74:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 19% lightness.
The complementary colour #781262 creates maximum visual tension when paired with #127828. For more harmonious color combinations, use the analogous colours #2F7812 and #12785B, 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 #127828
- 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 #127828?
- #127828 is Color #127828, a green color (colour) with RGB(18, 120, 40), HSL(133, 74%, 27%), and CMYK(85%, 0%, 67%, 53%). Its perceived brightness is 80/255.
- Is #127828 accessible for text?
- Against white, #127828 has a contrast ratio of 5.61:1 (passes AA for normal text). Against black, it has 3.74:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #127828?
- The complementary colour is #781262 (hue 313). For subtle color combinations, use analogous colours #2F7812 and #12785B. The triadic palette adds #281278 and #782812 for vibrant variety.
- How do I use #127828 in CSS?
- Use any format: color: #127828; or rgb(18, 120, 40); or hsl(133, 74%, 27%). For CSS custom properties: --color-primary: 133 74% 27%; 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.