Color #CA3A9B Color / Colour Code #CA3A9B
This page shows the hex color code for color #ca3a9b (#CA3A9B). The colour is a pink tone with 58% saturation and 51% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #CA3A9B against common backgrounds.
Complementary Colors
#CA3A9B paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 290, 320, and 350 degrees for harmonious combinations.
Triadic Palette
Three colors at 320, 80, and 200 degrees.
Color Palettes Using #CA3A9B
Five shades at lightness levels 15% through 85% while keeping hue at 320 and saturation at 58%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 320 to 5 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 320 with its complement at 140 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 #CA3A9B
Lightness variations at hue 320 and 58% saturation.
CSS Gradients with #CA3A9B
Design Use Cases for #CA3A9B
Balanced UI Color
At 58% saturation, #CA3A9B 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.
Soft Accent & Highlight
With 51% lightness, #CA3A9B has a softer, more approachable quality. It works well for hover states, subtle highlights, progress indicators, and secondary UI elements. This lightness range is particularly effective for tag backgrounds and status indicators.
Playfulness & Compassion
#CA3A9B is in the pink range (hue 320). Pink ranges from energetic to gentle depending on saturation and lightness. Use it for beauty and cosmetics branding, social app interfaces, Valentine's themes, and youth-oriented design. Desaturated pinks work well as soft background tints.
Gradient Pairing
Create a gradient from #CA3A9B (hue 320) to its complement at hue 140. For a subtler effect, try pairing with an analogous color at hue 350. Use CSS: background: linear-gradient(135deg, #ca3a9b, #3acb6a);
CSS Code for #CA3A9B
Similar Colors
Colors visually similar to #CA3A9B based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #CA3A9B across image editing and color design tools.
About Color #CA3A9B (#CA3A9B)
#CA3A9B is a pink color (colour) with RGB channel values of 202 red, 58 green, and 155 blue. The red channel is dominant by a ratio of 3.5:1 over the weakest channel. In HSL terms, the hue sits at 320 degrees with 58% saturation and 51% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #CA3A9B is 112/255 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 0% cyan, 71% magenta, 23% yellow, and 21% key (black).
The WCAG contrast ratio of #CA3A9B against white is 4.58:1 and against black is 4.59:1. This meets the AA requirement (4.5:1) for normal text on white. For AAA compliance, consider darkening to at least 36% lightness.
The complementary colour #3ACB6A creates maximum visual tension when paired with #CA3A9B. For more harmonious color combinations, use the analogous colours #B23ACB and #CB3A52, 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 #CA3A9B
- 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 #CA3A9B?
- #CA3A9B is Color #CA3A9B, a pink color (colour) with RGB(202, 58, 155), HSL(320, 58%, 51%), and CMYK(0%, 71%, 23%, 21%). Its perceived brightness is 112/255.
- Is #CA3A9B accessible for text?
- Against white, #CA3A9B has a contrast ratio of 4.58:1 (passes AA for normal text). Against black, it has 4.59:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #CA3A9B?
- The complementary colour is #3ACB6A (hue 140). For subtle color combinations, use analogous colours #B23ACB and #CB3A52. The triadic palette adds #9ACB3A and #3A9ACB for vibrant variety.
- How do I use #CA3A9B in CSS?
- Use any format: color: #ca3a9b; or rgb(202, 58, 155); or hsl(320, 58%, 51%). For CSS custom properties: --color-primary: 320 58% 51%; 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.