Color #EF39B8 Color / Colour Code #EF39B8
This page shows the hex color code for color #ef39b8 (#EF39B8). The colour is a pink tone with 85% saturation and 58% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #EF39B8 against common backgrounds.
Complementary Colors
#EF39B8 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 288, 318, and 348 degrees for harmonious combinations.
Triadic Palette
Three colors at 318, 78, and 198 degrees.
Color Palettes Using #EF39B8
Five shades at lightness levels 15% through 85% while keeping hue at 318 and saturation at 85%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 318 to 3 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 318 with its complement at 138 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 #EF39B8
Lightness variations at hue 318 and 85% saturation.
CSS Gradients with #EF39B8
Design Use Cases for #EF39B8
High-Impact Accent
With 85% saturation, #EF39B8 is highly vivid. Reserve this for elements that need maximum attention: primary action buttons, notification badges, error states, or promotional banners. Use sparingly alongside neutral tones to avoid visual fatigue.
Soft Accent & Highlight
With 58% lightness, #EF39B8 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.
Playfulness & Compassion
#EF39B8 is in the pink range (hue 318). Pink ranges from energetic to gentle depending on saturation and lightness. Use it for beauty and cosmetics branding, social app interfaces, Valentine's themes, and youth-oriented design. Desaturated pinks work well as soft background tints.
Gradient Pairing
Create a gradient from #EF39B8 (hue 318) to its complement at hue 138. For a subtler effect, try pairing with an analogous color at hue 348. Use CSS: background: linear-gradient(135deg, #ef39b8, #39ef6f);
CSS Code for #EF39B8
Similar Colors
Colors visually similar to #EF39B8 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #EF39B8 across image editing and color design tools.
About Color #EF39B8 (#EF39B8)
#EF39B8 is a pink color (colour) with RGB channel values of 239 red, 57 green, and 184 blue. The red channel is dominant by a ratio of 4.2:1 over the weakest channel. In HSL terms, the hue sits at 318 degrees with 85% saturation and 58% lightness, placing it in the warm range of the colour spectrum.
The perceived brightness of #EF39B8 is 126/255 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 0% cyan, 76% magenta, 23% yellow, and 6% key (black).
The WCAG contrast ratio of #EF39B8 against white is 3.53:1 and against black is 5.95:1. This only passes AA for large text (18pt+) on white. For normal body text on white, darken the color or use it on a dark background where it achieves 5.95:1.
The complementary colour #39EF6F creates maximum visual tension when paired with #EF39B8. For more harmonious color combinations, use the analogous colours #CB39EF and #EF395D, 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 #EF39B8
- 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 #EF39B8?
- #EF39B8 is Color #EF39B8, a pink color (colour) with RGB(239, 57, 184), HSL(318, 85%, 58%), and CMYK(0%, 76%, 23%, 6%). Its perceived brightness is 126/255.
- Is #EF39B8 accessible for text?
- Against white, #EF39B8 has a contrast ratio of 3.53:1 (fails AA for normal text). Against black, it has 5.95:1 (passes AA). It passes AA for large text (18pt+) on white. Use the contrast checker tool for custom background pairings.
- What colours pair well with #EF39B8?
- The complementary colour is #39EF6F (hue 138). For subtle color combinations, use analogous colours #CB39EF and #EF395D. The triadic palette adds #B8EF39 and #39B8EF for vibrant variety.
- How do I use #EF39B8 in CSS?
- Use any format: color: #ef39b8; or rgb(239, 57, 184); or hsl(318, 85%, 58%). For CSS custom properties: --color-primary: 318 85% 58%; 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.