Color #37814D Color / Colour Code #37814D
This page shows the hex color code for color #37814d (#37814D). The colour is a green tone with 40% saturation and 36% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #37814D against common backgrounds.
Complementary Colors
#37814D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 108, 138, and 168 degrees for harmonious combinations.
Triadic Palette
Three colors at 138, 258, and 18 degrees.
Color Palettes Using #37814D
Five shades at lightness levels 15% through 85% while keeping hue at 138 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 138 to 183 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 138 with its complement at 318 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 #37814D
Lightness variations at hue 138 and 40% saturation.
CSS Gradients with #37814D
Design Use Cases for #37814D
Balanced UI Color
At 40% saturation, #37814D 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 36% lightness, #37814D 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
#37814D falls in the green range (hue 138). 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 #37814D (hue 138) to its complement at hue 318. For a subtler effect, try pairing with an analogous color at hue 168. Use CSS: background: linear-gradient(135deg, #37814d, #81376a);
CSS Code for #37814D
Similar Colors
Colors visually similar to #37814D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #37814D across image editing and color design tools.
About Color #37814D (#37814D)
#37814D is a green color (colour) with RGB channel values of 55 red, 129 green, and 77 blue. The green channel is dominant by a ratio of 2.3:1 over the weakest channel. In HSL terms, the hue sits at 138 degrees with 40% saturation and 36% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #37814D is 101/255 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 57% cyan, 0% magenta, 40% yellow, and 49% key (black).
The WCAG contrast ratio of #37814D against white is 4.76:1 and against black is 4.41:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 25% lightness.
The complementary colour #81376A creates maximum visual tension when paired with #37814D. For more harmonious color combinations, use the analogous colours #468137 and #378172, 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 #37814D
- 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 #37814D?
- #37814D is Color #37814D, a green color (colour) with RGB(55, 129, 77), HSL(138, 40%, 36%), and CMYK(57%, 0%, 40%, 49%). Its perceived brightness is 101/255.
- Is #37814D accessible for text?
- Against white, #37814D has a contrast ratio of 4.76:1 (passes AA for normal text). Against black, it has 4.41:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #37814D?
- The complementary colour is #81376A (hue 318). For subtle color combinations, use analogous colours #468137 and #378172. The triadic palette adds #4D3781 and #814D37 for vibrant variety.
- How do I use #37814D in CSS?
- Use any format: color: #37814d; or rgb(55, 129, 77); or hsl(138, 40%, 36%). For CSS custom properties: --color-primary: 138 40% 36%; 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.