Color #E3EE87 Color / Colour Code #E3EE87
This page shows the hex color code for color #e3ee87 (#E3EE87). The colour is a yellow tone with 75% saturation and 73% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #E3EE87 against common backgrounds.
Complementary Colors
#E3EE87 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 36, 66, and 96 degrees for harmonious combinations.
Triadic Palette
Three colors at 66, 186, and 306 degrees.
Color Palettes Using #E3EE87
Five shades at lightness levels 15% through 85% while keeping hue at 66 and saturation at 75%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 66 to 111 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 66 with its complement at 246 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 #E3EE87
Lightness variations at hue 66 and 75% saturation.
CSS Gradients with #E3EE87
Design Use Cases for #E3EE87
Vibrant Brand Color
#E3EE87 has a strong 75% saturation that makes it ideal for brand identity elements. Use it for logos, primary call-to-action buttons, hero section accents, and marketing materials where visual impact matters. This saturation level is eye-catching without being harsh.
Light Background Tint
#E3EE87 at 73% 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.
Attention & Optimism
#E3EE87 is in the yellow spectrum (hue 66). Yellow attracts attention faster than any other color. Use it for warning labels, featured content markers, star ratings, and tooltip backgrounds. Pair with dark text since yellow often fails contrast checks against white.
Gradient Pairing
Create a gradient from #E3EE87 (hue 66) to its complement at hue 246. For a subtler effect, try pairing with an analogous color at hue 96. Use CSS: background: linear-gradient(135deg, #e3ee87, #9187ee);
CSS Code for #E3EE87
Similar Colors
Colors visually similar to #E3EE87 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #E3EE87 across image editing and color design tools.
About Color #E3EE87 (#E3EE87)
#E3EE87 is a yellow color (colour) with RGB channel values of 227 red, 238 green, and 135 blue. The green channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 66 degrees with 75% saturation and 73% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #E3EE87 is 223/255 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 5% cyan, 0% magenta, 43% yellow, and 7% key (black).
The WCAG contrast ratio of #E3EE87 against white is 1.25:1 and against black is 16.85:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.85:1, or use it exclusively for decorative purposes.
The complementary colour #9187EE creates maximum visual tension when paired with #E3EE87. For more harmonious color combinations, use the analogous colours #EEC487 and #B0EE87, 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 #E3EE87
- 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 #E3EE87?
- #E3EE87 is Color #E3EE87, a yellow color (colour) with RGB(227, 238, 135), HSL(66, 75%, 73%), and CMYK(5%, 0%, 43%, 7%). Its perceived brightness is 223/255.
- Is #E3EE87 accessible for text?
- Against white, #E3EE87 has a contrast ratio of 1.25:1 (fails AA for normal text). Against black, it has 16.85:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #E3EE87?
- The complementary colour is #9187EE (hue 246). For subtle color combinations, use analogous colours #EEC487 and #B0EE87. The triadic palette adds #87E3EE and #EE87E3 for vibrant variety.
- How do I use #E3EE87 in CSS?
- Use any format: color: #e3ee87; or rgb(227, 238, 135); or hsl(66, 75%, 73%). For CSS custom properties: --color-primary: 66 75% 73%; 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.