Color #30191C Color / Colour Code #30191C
This page shows the hex color code for color #30191c (#30191C). The colour is a red tone with 32% saturation and 14% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #30191C against common backgrounds.
Complementary Colors
#30191C paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 322, 352, and 22 degrees for harmonious combinations.
Triadic Palette
Three colors at 352, 112, and 232 degrees.
Color Palettes Using #30191C
Five shades at lightness levels 15% through 85% while keeping hue at 352 and saturation at 32%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 352 to 37 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 352 with its complement at 172 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 #30191C
Lightness variations at hue 352 and 32% saturation.
CSS Gradients with #30191C
Design Use Cases for #30191C
Balanced UI Color
At 32% saturation, #30191C 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.
Dark Mode Background
At just 14% lightness, #30191C 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.
Urgency & Energy Signaling
#30191C falls in the red spectrum (hue 352). 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 #30191C (hue 352) to its complement at hue 172. For a subtler effect, try pairing with an analogous color at hue 22. Use CSS: background: linear-gradient(135deg, #30191c, #182f2c);
CSS Code for #30191C
Similar Colors
Colors visually similar to #30191C based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #30191C across image editing and color design tools.
About Color #30191C (#30191C)
#30191C is a red color (colour) with RGB channel values of 48 red, 25 green, and 28 blue. The red channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 352 degrees with 32% saturation and 14% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #30191C is 32/255 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, 48% magenta, 42% yellow, and 81% key (black).
The WCAG contrast ratio of #30191C against white is 16.39:1 and against black is 1.28:1. 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 #182F2C creates maximum visual tension when paired with #30191C. For more harmonious color combinations, use the analogous colours #2F1827 and #2F2118, 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 #30191C
- 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 #30191C?
- #30191C is Color #30191C, a red color (colour) with RGB(48, 25, 28), HSL(352, 32%, 14%), and CMYK(0%, 48%, 42%, 81%). Its perceived brightness is 32/255.
- Is #30191C accessible for text?
- Against white, #30191C has a contrast ratio of 16.39:1 (passes AA for normal text). Against black, it has 1.28:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #30191C?
- The complementary colour is #182F2C (hue 172). For subtle color combinations, use analogous colours #2F1827 and #2F2118. The triadic palette adds #1B2F18 and #181B2F for vibrant variety.
- How do I use #30191C in CSS?
- Use any format: color: #30191c; or rgb(48, 25, 28); or hsl(352, 32%, 14%). For CSS custom properties: --color-primary: 352 32% 14%; 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.