Color #006151 Color / Colour Code #006151
This page shows the hex color code for color #006151 (#006151). The colour is a cyan tone with 100% saturation and 19% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #006151 against common backgrounds.
Complementary Colors
#006151 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 140, 170, and 200 degrees for harmonious combinations.
Triadic Palette
Three colors at 170, 290, and 50 degrees.
Color Palettes Using #006151
Five shades at lightness levels 15% through 85% while keeping hue at 170 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 170 to 215 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 170 with its complement at 350 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 #006151
Lightness variations at hue 170 and 100% saturation.
CSS Gradients with #006151
Design Use Cases for #006151
High-Impact Accent
With 100% saturation, #006151 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
#006151 at 19% lightness is dark enough for readable body text on light backgrounds while retaining its cyan character. Use for headings, emphasized text, or deep accent borders. It provides contrast without the harshness of pure black.
Clarity & Technology
#006151 is in the cyan spectrum (hue 170). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #006151 (hue 170) to its complement at hue 350. For a subtler effect, try pairing with an analogous color at hue 200. Use CSS: background: linear-gradient(135deg, #006151, #610010);
CSS Code for #006151
Similar Colors
Colors visually similar to #006151 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #006151 across image editing and color design tools.
About Color #006151 (#006151)
#006151 is a cyan color (colour) with RGB channel values of 0 red, 97 green, and 81 blue. The green channel is dominant by a ratio of 97.0:1 over the weakest channel. In HSL terms, the hue sits at 170 degrees with 100% saturation and 19% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #006151 is 66/255 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 100% cyan, 0% magenta, 16% yellow, and 62% key (black).
The WCAG contrast ratio of #006151 against white is 7.42:1 and against black is 2.83:1. This exceeds the AAA requirement (7:1) for normal text on white, making it excellent for body text and small UI labels on light backgrounds.
The complementary colour #610010 creates maximum visual tension when paired with #006151. For more harmonious color combinations, use the analogous colours #006120 and #004161, 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 #006151
- 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 #006151?
- #006151 is Color #006151, a cyan color (colour) with RGB(0, 97, 81), HSL(170, 100%, 19%), and CMYK(100%, 0%, 16%, 62%). Its perceived brightness is 66/255.
- Is #006151 accessible for text?
- Against white, #006151 has a contrast ratio of 7.42:1 (passes AA for normal text). Against black, it has 2.83:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #006151?
- The complementary colour is #610010 (hue 350). For subtle color combinations, use analogous colours #006120 and #004161. The triadic palette adds #510061 and #615100 for vibrant variety.
- How do I use #006151 in CSS?
- Use any format: color: #006151; or rgb(0, 97, 81); or hsl(170, 100%, 19%). For CSS custom properties: --color-primary: 170 100% 19%; 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.