Color #CD644C Color / Colour Code #CD644C
This page shows the hex color code for color #cd644c (#CD644C). The colour is a red tone with 56% saturation and 55% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #CD644C against common backgrounds.
Complementary Colors
#CD644C paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 341, 11, and 41 degrees for harmonious combinations.
Triadic Palette
Three colors at 11, 131, and 251 degrees.
Color Palettes Using #CD644C
Five shades at lightness levels 15% through 85% while keeping hue at 11 and saturation at 56%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 11 to 56 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 11 with its complement at 191 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 #CD644C
Lightness variations at hue 11 and 56% saturation.
CSS Gradients with #CD644C
Design Use Cases for #CD644C
Balanced UI Color
At 56% saturation, #CD644C 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 55% lightness, #CD644C 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.
Urgency & Energy Signaling
#CD644C falls in the red spectrum (hue 11). Red triggers urgency and excitement, making it effective for sale badges, countdown timers, error messages, and "limited time" labels. In data visualization, use it to flag negative values or critical thresholds.
Gradient Pairing
Create a gradient from #CD644C (hue 11) to its complement at hue 191. For a subtler effect, try pairing with an analogous color at hue 41. Use CSS: background: linear-gradient(135deg, #cd644c, #4cb5cd);
CSS Code for #CD644C
Similar Colors
Colors visually similar to #CD644C based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #CD644C across image editing and color design tools.
About Color #CD644C (#CD644C)
#CD644C is a red color (colour) with RGB channel values of 205 red, 100 green, and 76 blue. The red channel is dominant by a ratio of 2.7:1 over the weakest channel. In HSL terms, the hue sits at 11 degrees with 56% saturation and 55% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #CD644C is 129/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This is a medium-brightness color that can work with either dark or light text depending on font weight and size. For print production, the CMYK equivalent is 0% cyan, 51% magenta, 63% yellow, and 20% key (black).
The WCAG contrast ratio of #CD644C against white is 3.80:1 and against black is 5.52:1. This only passes AA for large text (18pt+) on white. For normal body text on white, darken the color or use it on a dark background where it achieves 5.52:1.
The complementary colour #4CB5CD creates maximum visual tension when paired with #CD644C. For more harmonious color combinations, use the analogous colours #CD4C75 and #CDA44C, 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 #CD644C
- 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 #CD644C?
- #CD644C is Color #CD644C, a red color (colour) with RGB(205, 100, 76), HSL(11, 56%, 55%), and CMYK(0%, 51%, 63%, 20%). Its perceived brightness is 129/255.
- Is #CD644C accessible for text?
- Against white, #CD644C has a contrast ratio of 3.80:1 (fails AA for normal text). Against black, it has 5.52:1 (passes AA). It passes AA for large text (18pt+) on white. Use the contrast checker tool for custom background pairings.
- What colours pair well with #CD644C?
- The complementary colour is #4CB5CD (hue 191). For subtle color combinations, use analogous colours #CD4C75 and #CDA44C. The triadic palette adds #4CCD64 and #644CCD for vibrant variety.
- How do I use #CD644C in CSS?
- Use any format: color: #cd644c; or rgb(205, 100, 76); or hsl(11, 56%, 55%). For CSS custom properties: --color-primary: 11 56% 55%; 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.