Color #B3E1D9 Color / Colour Code #B3E1D9
This page shows the hex color code for color #b3e1d9 (#B3E1D9). The colour is a cyan tone with 43% saturation and 79% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #B3E1D9 against common backgrounds.
Complementary Colors
#B3E1D9 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 140, 170, and 200 degrees for harmonious combinations.
Triadic Palette
Three colors at 170, 290, and 50 degrees.
Color Palettes Using #B3E1D9
Five shades at lightness levels 15% through 85% while keeping hue at 170 and saturation at 43%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 170 to 215 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 170 with its complement at 350 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 #B3E1D9
Lightness variations at hue 170 and 43% saturation.
CSS Gradients with #B3E1D9
Design Use Cases for #B3E1D9
Balanced UI Color
At 43% saturation, #B3E1D9 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.
Light Background Tint
#B3E1D9 at 79% lightness creates a gentle tinted background. Use it for section backgrounds, alert banners, or card surfaces that need to stand out from a white page without strong contrast. It adds color personality while keeping the design light and open.
Clarity & Technology
#B3E1D9 is in the cyan spectrum (hue 170). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #B3E1D9 (hue 170) to its complement at hue 350. For a subtler effect, try pairing with an analogous color at hue 200. Use CSS: background: linear-gradient(135deg, #b3e1d9, #e0b2ba);
CSS Code for #B3E1D9
Similar Colors
Colors visually similar to #B3E1D9 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #B3E1D9 across image editing and color design tools.
About Color #B3E1D9 (#B3E1D9)
#B3E1D9 is a cyan color (colour) with RGB channel values of 179 red, 225 green, and 217 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 170 degrees with 43% saturation and 79% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #B3E1D9 is 210/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This means it appears bright to the human eye and is best paired with dark text for readability. For print production, the CMYK equivalent is 20% cyan, 0% magenta, 4% yellow, and 12% key (black).
The WCAG contrast ratio of #B3E1D9 against white is 1.43:1 and against black is 14.69:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 14.69:1, or use it exclusively for decorative purposes.
The complementary colour #E0B2BA creates maximum visual tension when paired with #B3E1D9. For more harmonious color combinations, use the analogous colours #B2E0C2 and #B2D1E0, 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 #B3E1D9
- 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 #B3E1D9?
- #B3E1D9 is Color #B3E1D9, a cyan color (colour) with RGB(179, 225, 217), HSL(170, 43%, 79%), and CMYK(20%, 0%, 4%, 12%). Its perceived brightness is 210/255.
- Is #B3E1D9 accessible for text?
- Against white, #B3E1D9 has a contrast ratio of 1.43:1 (fails AA for normal text). Against black, it has 14.69:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #B3E1D9?
- The complementary colour is #E0B2BA (hue 350). For subtle color combinations, use analogous colours #B2E0C2 and #B2D1E0. The triadic palette adds #D9B2E0 and #E0D9B2 for vibrant variety.
- How do I use #B3E1D9 in CSS?
- Use any format: color: #b3e1d9; or rgb(179, 225, 217); or hsl(170, 43%, 79%). For CSS custom properties: --color-primary: 170 43% 79%; 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.