Color #640E4E Color / Colour Code #640E4E
This page shows the hex color code for color #640e4e (#640E4E). The colour is a pink tone with 75% saturation and 22% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #640E4E against common backgrounds.
Complementary Colors
#640E4E paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 285, 315, and 345 degrees for harmonious combinations.
Triadic Palette
Three colors at 315, 75, and 195 degrees.
Color Palettes Using #640E4E
Five shades at lightness levels 15% through 85% while keeping hue at 315 and saturation at 75%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 315 to 0 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 315 with its complement at 135 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 #640E4E
Lightness variations at hue 315 and 75% saturation.
CSS Gradients with #640E4E
Design Use Cases for #640E4E
Vibrant Brand Color
#640E4E has a strong 75% 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
#640E4E at 22% 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
#640E4E is in the pink range (hue 315). 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 #640E4E (hue 315) to its complement at hue 135. For a subtler effect, try pairing with an analogous color at hue 345. Use CSS: background: linear-gradient(135deg, #640e4e, #0e6223);
CSS Code for #640E4E
Similar Colors
Colors visually similar to #640E4E based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #640E4E across image editing and color design tools.
About Color #640E4E (#640E4E)
#640E4E is a pink color (colour) with RGB channel values of 100 red, 14 green, and 78 blue. The red channel is dominant by a ratio of 7.1:1 over the weakest channel. In HSL terms, the hue sits at 315 degrees with 75% saturation and 22% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #640E4E is 47/255 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, 22% yellow, and 61% key (black).
The WCAG contrast ratio of #640E4E against white is 12.25:1 and against black is 1.71:1. 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 #0E6223 creates maximum visual tension when paired with #640E4E. For more harmonious color combinations, use the analogous colours #4D0E62 and #620E23, 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 #640E4E
- 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 #640E4E?
- #640E4E is Color #640E4E, a pink color (colour) with RGB(100, 14, 78), HSL(315, 75%, 22%), and CMYK(0%, 86%, 22%, 61%). Its perceived brightness is 47/255.
- Is #640E4E accessible for text?
- Against white, #640E4E has a contrast ratio of 12.25:1 (passes AA for normal text). Against black, it has 1.71:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #640E4E?
- The complementary colour is #0E6223 (hue 135). For subtle color combinations, use analogous colours #4D0E62 and #620E23. The triadic palette adds #4D620E and #0E4D62 for vibrant variety.
- How do I use #640E4E in CSS?
- Use any format: color: #640e4e; or rgb(100, 14, 78); or hsl(315, 75%, 22%). For CSS custom properties: --color-primary: 315 75% 22%; 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.