Color #91CBAE Color / Colour Code #91CBAE
This page shows the hex color code for color #91cbae (#91CBAE). The colour is a cyan tone with 36% saturation and 68% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #91CBAE against common backgrounds.
Complementary Colors
#91CBAE paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 120, 150, and 180 degrees for harmonious combinations.
Triadic Palette
Three colors at 150, 270, and 30 degrees.
Color Palettes Using #91CBAE
Five shades at lightness levels 15% through 85% while keeping hue at 150 and saturation at 36%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 150 to 195 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 150 with its complement at 330 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 #91CBAE
Lightness variations at hue 150 and 36% saturation.
CSS Gradients with #91CBAE
Design Use Cases for #91CBAE
Balanced UI Color
At 36% saturation, #91CBAE 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.
Soft Accent & Highlight
With 68% lightness, #91CBAE has a softer, more approachable quality. It works well for hover states, subtle highlights, progress indicators, and secondary UI elements. This lightness range is particularly effective for tag backgrounds and status indicators.
Clarity & Technology
#91CBAE is in the cyan spectrum (hue 150). 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 #91CBAE (hue 150) to its complement at hue 330. For a subtler effect, try pairing with an analogous color at hue 180. Use CSS: background: linear-gradient(135deg, #91cbae, #cb90ad);
CSS Code for #91CBAE
Similar Colors
Colors visually similar to #91CBAE based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #91CBAE across image editing and color design tools.
About Color #91CBAE (#91CBAE)
#91CBAE is a cyan color (colour) with RGB channel values of 145 red, 203 green, and 174 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 150 degrees with 36% saturation and 68% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #91CBAE is 182/255 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 29% cyan, 0% magenta, 14% yellow, and 20% key (black).
The WCAG contrast ratio of #91CBAE against white is 1.85:1 and against black is 11.36:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 11.36:1, or use it exclusively for decorative purposes.
The complementary colour #CB90AD creates maximum visual tension when paired with #91CBAE. For more harmonious color combinations, use the analogous colours #90CB90 and #90CBCB, 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 #91CBAE
- 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 #91CBAE?
- #91CBAE is Color #91CBAE, a cyan color (colour) with RGB(145, 203, 174), HSL(150, 36%, 68%), and CMYK(29%, 0%, 14%, 20%). Its perceived brightness is 182/255.
- Is #91CBAE accessible for text?
- Against white, #91CBAE has a contrast ratio of 1.85:1 (fails AA for normal text). Against black, it has 11.36:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #91CBAE?
- The complementary colour is #CB90AD (hue 330). For subtle color combinations, use analogous colours #90CB90 and #90CBCB. The triadic palette adds #AD90CB and #CBAD90 for vibrant variety.
- How do I use #91CBAE in CSS?
- Use any format: color: #91cbae; or rgb(145, 203, 174); or hsl(150, 36%, 68%). For CSS custom properties: --color-primary: 150 36% 68%; 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.