Color #033A2F Color / Colour Code #033A2F
This page shows the hex color code for color #033a2f (#033A2F). The colour is a cyan tone with 90% saturation and 12% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #033A2F against common backgrounds.
Complementary Colors
#033A2F paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 138, 168, and 198 degrees for harmonious combinations.
Triadic Palette
Three colors at 168, 288, and 48 degrees.
Color Palettes Using #033A2F
Five shades at lightness levels 15% through 85% while keeping hue at 168 and saturation at 90%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 168 to 213 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 168 with its complement at 348 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 #033A2F
Lightness variations at hue 168 and 90% saturation.
CSS Gradients with #033A2F
Design Use Cases for #033A2F
High-Impact Accent
With 90% saturation, #033A2F 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.
Dark Mode Background
At just 12% lightness, #033A2F works as a dark mode background or overlay color. Dark backgrounds reduce eye strain in low-light environments and make bright accent colors pop. Pair with light text (minimum 4.5:1 contrast ratio) for readability.
Clarity & Technology
#033A2F is in the cyan spectrum (hue 168). 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 #033A2F (hue 168) to its complement at hue 348. For a subtler effect, try pairing with an analogous color at hue 198. Use CSS: background: linear-gradient(135deg, #033a2f, #3a030e);
CSS Code for #033A2F
Similar Colors
Colors visually similar to #033A2F based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #033A2F across image editing and color design tools.
About Color #033A2F (#033A2F)
#033A2F is a cyan color (colour) with RGB channel values of 3 red, 58 green, and 47 blue. The green channel is dominant by a ratio of 19.3:1 over the weakest channel. In HSL terms, the hue sits at 168 degrees with 90% saturation and 12% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #033A2F is 40/255 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 95% cyan, 0% magenta, 19% yellow, and 77% key (black).
The WCAG contrast ratio of #033A2F against white is 12.73:1 and against black is 1.65:1. 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 #3A030E creates maximum visual tension when paired with #033A2F. For more harmonious color combinations, use the analogous colours #033A14 and #032A3A, 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 #033A2F
- 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 #033A2F?
- #033A2F is Color #033A2F, a cyan color (colour) with RGB(3, 58, 47), HSL(168, 90%, 12%), and CMYK(95%, 0%, 19%, 77%). Its perceived brightness is 40/255.
- Is #033A2F accessible for text?
- Against white, #033A2F has a contrast ratio of 12.73:1 (passes AA for normal text). Against black, it has 1.65:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #033A2F?
- The complementary colour is #3A030E (hue 348). For subtle color combinations, use analogous colours #033A14 and #032A3A. The triadic palette adds #2F033A and #3A2F03 for vibrant variety.
- How do I use #033A2F in CSS?
- Use any format: color: #033a2f; or rgb(3, 58, 47); or hsl(168, 90%, 12%). For CSS custom properties: --color-primary: 168 90% 12%; 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.