Color #37223F Color / Colour Code #37223F
This page shows the hex color code for color #37223f (#37223F). The colour is a purple tone with 30% saturation and 19% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #37223F against common backgrounds.
Complementary Colors
#37223F paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 253, 283, and 313 degrees for harmonious combinations.
Triadic Palette
Three colors at 283, 43, and 163 degrees.
Color Palettes Using #37223F
Five shades at lightness levels 15% through 85% while keeping hue at 283 and saturation at 30%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 283 to 328 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 283 with its complement at 103 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 #37223F
Lightness variations at hue 283 and 30% saturation.
CSS Gradients with #37223F
Design Use Cases for #37223F
Balanced UI Color
At 30% saturation, #37223F 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.
Deep Accent & Text Color
#37223F at 19% lightness is dark enough for readable body text on light backgrounds while retaining its purple character. Use for headings, emphasized text, or deep accent borders. It provides contrast without the harshness of pure black.
Creativity & Premium Positioning
#37223F falls in the purple spectrum (hue 283). Purple communicates creativity, wisdom, and luxury. It is effective for premium product highlights, creative portfolio accents, meditation app interfaces, and rewards program branding. Purple occupies a unique space between the energy of red and the calm of blue.
Gradient Pairing
Create a gradient from #37223F (hue 283) to its complement at hue 103. For a subtler effect, try pairing with an analogous color at hue 313. Use CSS: background: linear-gradient(135deg, #37223f, #2a3f22);
CSS Code for #37223F
Similar Colors
Colors visually similar to #37223F based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #37223F across image editing and color design tools.
About Color #37223F (#37223F)
#37223F is a purple color (colour) with RGB channel values of 55 red, 34 green, and 63 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 283 degrees with 30% saturation and 19% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #37223F is 44/255 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 13% cyan, 46% magenta, 0% yellow, and 75% key (black).
The WCAG contrast ratio of #37223F against white is 14.35:1 and against black is 1.46:1. 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 #2A3F22 creates maximum visual tension when paired with #37223F. For more harmonious color combinations, use the analogous colours #28223F and #3F2239, 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 #37223F
- 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 #37223F?
- #37223F is Color #37223F, a purple color (colour) with RGB(55, 34, 63), HSL(283, 30%, 19%), and CMYK(13%, 46%, 0%, 75%). Its perceived brightness is 44/255.
- Is #37223F accessible for text?
- Against white, #37223F has a contrast ratio of 14.35:1 (passes AA for normal text). Against black, it has 1.46:1 (fails AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #37223F?
- The complementary colour is #2A3F22 (hue 103). For subtle color combinations, use analogous colours #28223F and #3F2239. The triadic palette adds #3F3722 and #223F37 for vibrant variety.
- How do I use #37223F in CSS?
- Use any format: color: #37223f; or rgb(55, 34, 63); or hsl(283, 30%, 19%). For CSS custom properties: --color-primary: 283 30% 19%; 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.