Color #136B00 Color / Colour Code #136B00
This page shows the hex color code for color #136b00 (#136B00). The colour is a green tone with 100% saturation and 21% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #136B00 against common backgrounds.
Complementary Colors
#136B00 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 79, 109, and 139 degrees for harmonious combinations.
Triadic Palette
Three colors at 109, 229, and 349 degrees.
Color Palettes Using #136B00
Five shades at lightness levels 15% through 85% while keeping hue at 109 and saturation at 100%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 109 to 154 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 109 with its complement at 289 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 #136B00
Lightness variations at hue 109 and 100% saturation.
CSS Gradients with #136B00
Design Use Cases for #136B00
High-Impact Accent
With 100% saturation, #136B00 is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Deep Accent & Text Color
#136B00 at 21% 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
#136B00 falls in the green range (hue 109). 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 #136B00 (hue 109) to its complement at hue 289. For a subtler effect, try pairing with an analogous color at hue 139. Use CSS: background: linear-gradient(135deg, #136b00, #57006b);
CSS Code for #136B00
Similar Colors
Colors visually similar to #136B00 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #136B00 across image editing and color design tools.
About Color #136B00 (#136B00)
#136B00 is a green color (colour) with RGB channel values of 19 red, 107 green, and 0 blue. The green channel is dominant by a ratio of 107.0:1 over the weakest channel. In HSL terms, the hue sits at 109 degrees with 100% saturation and 21% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #136B00 is 68/255 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 82% cyan, 0% magenta, 100% yellow, and 58% key (black).
The WCAG contrast ratio of #136B00 against white is 6.71:1 and against black is 3.13:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 15% lightness.
The complementary colour #57006B creates maximum visual tension when paired with #136B00. For more harmonious color combinations, use the analogous colours #496B00 and #006B22, 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 #136B00
- 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 #136B00?
- #136B00 is Color #136B00, a green color (colour) with RGB(19, 107, 0), HSL(109, 100%, 21%), and CMYK(82%, 0%, 100%, 58%). Its perceived brightness is 68/255.
- Is #136B00 accessible for text?
- Against white, #136B00 has a contrast ratio of 6.71:1 (passes AA for normal text). Against black, it has 3.13:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #136B00?
- The complementary colour is #57006B (hue 289). For subtle color combinations, use analogous colours #496B00 and #006B22. The triadic palette adds #00146B and #6B0014 for vibrant variety.
- How do I use #136B00 in CSS?
- Use any format: color: #136b00; or rgb(19, 107, 0); or hsl(109, 100%, 21%). For CSS custom properties: --color-primary: 109 100% 21%; 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.