Color #510B2C Color / Colour Code #510B2C
This page shows the hex color code for color #510b2c (#510B2C). The colour is a pink tone with 76% saturation and 18% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #510B2C against common backgrounds.
Complementary Colors
#510B2C paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 302, 332, and 2 degrees for harmonious combinations.
Triadic Palette
Three colors at 332, 92, and 212 degrees.
Color Palettes Using #510B2C
Five shades at lightness levels 15% through 85% while keeping hue at 332 and saturation at 76%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 332 to 17 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 332 with its complement at 152 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 #510B2C
Lightness variations at hue 332 and 76% saturation.
CSS Gradients with #510B2C
Design Use Cases for #510B2C
Vibrant Brand Color
#510B2C has a strong 76% saturation that makes it ideal for brand identity elements. Use it for logos, primary call-to-action buttons, hero section accents, and marketing materials where visual impact matters. This saturation level is eye-catching without being harsh.
Deep Accent & Text Color
#510B2C at 18% lightness is dark enough for readable body text on light backgrounds while retaining its pink character. Use for headings, emphasized text, or deep accent borders. It provides contrast without the harshness of pure black.
Playfulness & Compassion
#510B2C is in the pink range (hue 332). 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 #510B2C (hue 332) to its complement at hue 152. For a subtler effect, try pairing with an analogous color at hue 2. Use CSS: background: linear-gradient(135deg, #510b2c, #0b5130);
CSS Code for #510B2C
Similar Colors
Colors visually similar to #510B2C based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #510B2C across image editing and color design tools.
About Color #510B2C (#510B2C)
#510B2C is a pink color (colour) with RGB channel values of 81 red, 11 green, and 44 blue. The red channel is dominant by a ratio of 7.4:1 over the weakest channel. In HSL terms, the hue sits at 332 degrees with 76% saturation and 18% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #510B2C is 36/255 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, 86% magenta, 46% yellow, and 68% key (black).
The WCAG contrast ratio of #510B2C against white is 14.64:1 and against black is 1.43:1. 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 #0B5130 creates maximum visual tension when paired with #510B2C. For more harmonious color combinations, use the analogous colours #510B4E and #510D0B, 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 #510B2C
- 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 #510B2C?
- #510B2C is Color #510B2C, a pink color (colour) with RGB(81, 11, 44), HSL(332, 76%, 18%), and CMYK(0%, 86%, 46%, 68%). Its perceived brightness is 36/255.
- Is #510B2C accessible for text?
- Against white, #510B2C has a contrast ratio of 14.64:1 (passes AA for normal text). Against black, it has 1.43:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #510B2C?
- The complementary colour is #0B5130 (hue 152). For subtle color combinations, use analogous colours #510B4E and #510D0B. The triadic palette adds #2C510B and #0B2C51 for vibrant variety.
- How do I use #510B2C in CSS?
- Use any format: color: #510b2c; or rgb(81, 11, 44); or hsl(332, 76%, 18%). For CSS custom properties: --color-primary: 332 76% 18%; 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.