Color #64003E Color / Colour Code #64003E
This page shows the hex color code for color #64003e (#64003E). The colour is a pink tone with 100% saturation and 20% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #64003E against common backgrounds.
Complementary Colors
#64003E paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 293, 323, and 353 degrees for harmonious combinations.
Triadic Palette
Three colors at 323, 83, and 203 degrees.
Color Palettes Using #64003E
Five shades at lightness levels 15% through 85% while keeping hue at 323 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 323 to 8 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 323 with its complement at 143 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 #64003E
Lightness variations at hue 323 and 100% saturation.
CSS Gradients with #64003E
Design Use Cases for #64003E
High-Impact Accent
With 100% saturation, #64003E 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.
Deep Accent & Text Color
#64003E at 20% 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
#64003E is in the pink range (hue 323). 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 #64003E (hue 323) to its complement at hue 143. For a subtler effect, try pairing with an analogous color at hue 353. Use CSS: background: linear-gradient(135deg, #64003e, #006627);
CSS Code for #64003E
Similar Colors
Colors visually similar to #64003E based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #64003E across image editing and color design tools.
About Color #64003E (#64003E)
#64003E is a pink color (colour) with RGB channel values of 100 red, 0 green, and 62 blue. The red channel is dominant by a ratio of 100.0:1 over the weakest channel. In HSL terms, the hue sits at 323 degrees with 100% saturation and 20% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #64003E is 37/255 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, 100% magenta, 38% yellow, and 61% key (black).
The WCAG contrast ratio of #64003E against white is 13.03:1 and against black is 1.61:1. 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 #006627 creates maximum visual tension when paired with #64003E. For more harmonious color combinations, use the analogous colours #5A0066 and #66000C, 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 #64003E
- 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 #64003E?
- #64003E is Color #64003E, a pink color (colour) with RGB(100, 0, 62), HSL(323, 100%, 20%), and CMYK(0%, 100%, 38%, 61%). Its perceived brightness is 37/255.
- Is #64003E accessible for text?
- Against white, #64003E has a contrast ratio of 13.03:1 (passes AA for normal text). Against black, it has 1.61:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #64003E?
- The complementary colour is #006627 (hue 143). For subtle color combinations, use analogous colours #5A0066 and #66000C. The triadic palette adds #3F6600 and #003F66 for vibrant variety.
- How do I use #64003E in CSS?
- Use any format: color: #64003e; or rgb(100, 0, 62); or hsl(323, 100%, 20%). For CSS custom properties: --color-primary: 323 100% 20%; 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.