Color #1C1917 Color / Colour Code #1C1917
This page shows the hex color code for color #1c1917 (#1C1917). The colour is a orange tone with 10% saturation and 10% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #1C1917 against common backgrounds.
Complementary Colors
#1C1917 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 354, 24, and 54 degrees for harmonious combinations.
Triadic Palette
Three colors at 24, 144, and 264 degrees.
Color Palettes Using #1C1917
Five shades at lightness levels 15% through 85% while keeping hue at 24 and saturation at 10%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 24 to 69 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 24 with its complement at 204 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 #1C1917
Lightness variations at hue 24 and 10% saturation.
CSS Gradients with #1C1917
Design Use Cases for #1C1917
Muted Accent Color
With 10% saturation, #1C1917 has a subtle, sophisticated quality. This level of desaturation works well for secondary buttons, inactive states, subtle borders, and backgrounds that need a hint of color without being distracting. Muted colors communicate restraint and professionalism.
Dark Mode Background
At just 10% lightness, #1C1917 works as a dark mode background or overlay color. Dark backgrounds reduce eye strain in low-light environments and make bright accent colors pop. Pair with light text (minimum 4.5:1 contrast ratio) for readability.
Warmth & Enthusiasm
#1C1917 sits in the orange range (hue 24). Orange combines the energy of red with the warmth of yellow. It works naturally for progress indicators, pricing highlights, "new" badges, and friendly call-to-action buttons. Food and fitness brands frequently use this hue range.
Gradient Pairing
Create a gradient from #1C1917 (hue 24) to its complement at hue 204. For a subtler effect, try pairing with an analogous color at hue 54. Use CSS: background: linear-gradient(135deg, #1c1917, #171a1c);
CSS Code for #1C1917
Similar Colors
Colors visually similar to #1C1917 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #1C1917 across image editing and color design tools.
About Color #1C1917 (#1C1917)
#1C1917 is a orange color (colour) with RGB channel values of 28 red, 25 green, and 23 blue. The red channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 24 degrees with 10% saturation and 10% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #1C1917 is 26/255 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, 11% magenta, 18% yellow, and 89% key (black).
The WCAG contrast ratio of #1C1917 against white is 17.49:1 and against black is 1.20:1. 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 #171A1C creates maximum visual tension when paired with #1C1917. For more harmonious color combinations, use the analogous colours #1C1717 and #1C1C17, 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 #1C1917
- 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 #1C1917?
- #1C1917 is Color #1C1917, a orange color (colour) with RGB(28, 25, 23), HSL(24, 10%, 10%), and CMYK(0%, 11%, 18%, 89%). Its perceived brightness is 26/255.
- Is #1C1917 accessible for text?
- Against white, #1C1917 has a contrast ratio of 17.49:1 (passes AA for normal text). Against black, it has 1.20:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #1C1917?
- The complementary colour is #171A1C (hue 204). For subtle color combinations, use analogous colours #1C1717 and #1C1C17. The triadic palette adds #171C19 and #19171C for vibrant variety.
- How do I use #1C1917 in CSS?
- Use any format: color: #1c1917; or rgb(28, 25, 23); or hsl(24, 10%, 10%). For CSS custom properties: --color-primary: 24 10% 10%; 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.