Color #91C2DF Color / Colour Code #91C2DF
This page shows the hex color code for color #91c2df (#91C2DF). The colour is a blue tone with 55% saturation and 72% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #91C2DF against common backgrounds.
Complementary Colors
#91C2DF paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 172, 202, and 232 degrees for harmonious combinations.
Triadic Palette
Three colors at 202, 322, and 82 degrees.
Color Palettes Using #91C2DF
Five shades at lightness levels 15% through 85% while keeping hue at 202 and saturation at 55%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 202 to 247 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 202 with its complement at 22 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 #91C2DF
Lightness variations at hue 202 and 55% saturation.
CSS Gradients with #91C2DF
Design Use Cases for #91C2DF
Balanced UI Color
At 55% saturation, #91C2DF 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
#91C2DF at 72% 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.
Trust & Professional Identity
#91C2DF sits in the blue range (hue 202). Blue is the world's most popular color for corporate identities because it conveys trust, stability, and competence. Use it for navigation bars, link text, form focus states, and any element where user confidence matters. Financial, healthcare, and technology brands rely heavily on this hue range.
Gradient Pairing
Create a gradient from #91C2DF (hue 202) to its complement at hue 22. For a subtler effect, try pairing with an analogous color at hue 232. Use CSS: background: linear-gradient(135deg, #91c2df, #dfad90);
CSS Code for #91C2DF
Similar Colors
Colors visually similar to #91C2DF based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #91C2DF across image editing and color design tools.
About Color #91C2DF (#91C2DF)
#91C2DF is a blue color (colour) with RGB channel values of 145 red, 194 green, and 223 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 202 degrees with 55% saturation and 72% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #91C2DF is 183/255 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 35% cyan, 13% magenta, 0% yellow, and 13% key (black).
The WCAG contrast ratio of #91C2DF against white is 1.91:1 and against black is 10.99:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 10.99:1, or use it exclusively for decorative purposes.
The complementary colour #DFAD90 creates maximum visual tension when paired with #91C2DF. For more harmonious color combinations, use the analogous colours #90DFD4 and #909BDF, 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 #91C2DF
- 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 #91C2DF?
- #91C2DF is Color #91C2DF, a blue color (colour) with RGB(145, 194, 223), HSL(202, 55%, 72%), and CMYK(35%, 13%, 0%, 13%). Its perceived brightness is 183/255.
- Is #91C2DF accessible for text?
- Against white, #91C2DF has a contrast ratio of 1.91:1 (fails AA for normal text). Against black, it has 10.99:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #91C2DF?
- The complementary colour is #DFAD90 (hue 22). For subtle color combinations, use analogous colours #90DFD4 and #909BDF. The triadic palette adds #DF90C2 and #C2DF90 for vibrant variety.
- How do I use #91C2DF in CSS?
- Use any format: color: #91c2df; or rgb(145, 194, 223); or hsl(202, 55%, 72%). For CSS custom properties: --color-primary: 202 55% 72%; 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.