Color #39003D Color / Colour Code #39003D
This page shows the hex color code for color #39003d (#39003D). The colour is a purple tone with 100% saturation and 12% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #39003D against common backgrounds.
Complementary Colors
#39003D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 266, 296, and 326 degrees for harmonious combinations.
Triadic Palette
Three colors at 296, 56, and 176 degrees.
Color Palettes Using #39003D
Five shades at lightness levels 15% through 85% while keeping hue at 296 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 296 to 341 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 296 with its complement at 116 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 #39003D
Lightness variations at hue 296 and 100% saturation.
CSS Gradients with #39003D
Design Use Cases for #39003D
High-Impact Accent
With 100% saturation, #39003D 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, #39003D 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.
Creativity & Premium Positioning
#39003D falls in the purple spectrum (hue 296). Purple communicates creativity, wisdom, and luxury. It is effective for premium product highlights, creative portfolio accents, meditation app interfaces, and rewards program branding. Purple occupies a unique space between the energy of red and the calm of blue.
Gradient Pairing
Create a gradient from #39003D (hue 296) to its complement at hue 116. For a subtler effect, try pairing with an analogous color at hue 326. Use CSS: background: linear-gradient(135deg, #39003d, #043d00);
CSS Code for #39003D
Similar Colors
Colors visually similar to #39003D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #39003D across image editing and color design tools.
About Color #39003D (#39003D)
#39003D is a purple color (colour) with RGB channel values of 57 red, 0 green, and 61 blue. The blue channel is dominant by a ratio of 61.0:1 over the weakest channel. In HSL terms, the hue sits at 296 degrees with 100% saturation and 12% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #39003D is 24/255 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 7% cyan, 100% magenta, 0% yellow, and 76% key (black).
The WCAG contrast ratio of #39003D against white is 16.92:1 and against black is 1.24:1. 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 #043D00 creates maximum visual tension when paired with #39003D. For more harmonious color combinations, use the analogous colours #1B003D and #3D0023, 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 #39003D
- 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 #39003D?
- #39003D is Color #39003D, a purple color (colour) with RGB(57, 0, 61), HSL(296, 100%, 12%), and CMYK(7%, 100%, 0%, 76%). Its perceived brightness is 24/255.
- Is #39003D accessible for text?
- Against white, #39003D has a contrast ratio of 16.92:1 (passes AA for normal text). Against black, it has 1.24:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #39003D?
- The complementary colour is #043D00 (hue 116). For subtle color combinations, use analogous colours #1B003D and #3D0023. The triadic palette adds #3D3900 and #003D39 for vibrant variety.
- How do I use #39003D in CSS?
- Use any format: color: #39003d; or rgb(57, 0, 61); or hsl(296, 100%, 12%). For CSS custom properties: --color-primary: 296 100% 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.