Color #C8F136 Color / Colour Code #C8F136
This page shows the hex color code for color #c8f136 (#C8F136). The colour is a yellow tone with 87% saturation and 58% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #C8F136 against common backgrounds.
Complementary Colors
#C8F136 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 43, 73, and 103 degrees for harmonious combinations.
Triadic Palette
Three colors at 73, 193, and 313 degrees.
Color Palettes Using #C8F136
Five shades at lightness levels 15% through 85% while keeping hue at 73 and saturation at 87%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 73 to 118 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 73 with its complement at 253 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 #C8F136
Lightness variations at hue 73 and 87% saturation.
CSS Gradients with #C8F136
Design Use Cases for #C8F136
High-Impact Accent
With 87% saturation, #C8F136 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, #C8F136 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.
Attention & Optimism
#C8F136 is in the yellow spectrum (hue 73). 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 #C8F136 (hue 73) to its complement at hue 253. For a subtler effect, try pairing with an analogous color at hue 103. Use CSS: background: linear-gradient(135deg, #c8f136, #5f37f1);
CSS Code for #C8F136
Similar Colors
Colors visually similar to #C8F136 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #C8F136 across image editing and color design tools.
About Color #C8F136 (#C8F136)
#C8F136 is a yellow color (colour) with RGB channel values of 200 red, 241 green, and 54 blue. The green channel is dominant by a ratio of 4.5:1 over the weakest channel. In HSL terms, the hue sits at 73 degrees with 87% saturation and 58% lightness, placing it in the neutral-to-cool range of the colour spectrum.
The perceived brightness of #C8F136 is 207/255 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 17% cyan, 0% magenta, 78% yellow, and 5% key (black).
The WCAG contrast ratio of #C8F136 against white is 1.31:1 and against black is 16.09:1. This does not meet AA requirements on white. Use it on dark backgrounds where it achieves 16.09:1, or use it exclusively for decorative purposes.
The complementary colour #5F37F1 creates maximum visual tension when paired with #C8F136. For more harmonious color combinations, use the analogous colours #F1BC37 and #6CF137, 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 #C8F136
- 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 #C8F136?
- #C8F136 is Color #C8F136, a yellow color (colour) with RGB(200, 241, 54), HSL(73, 87%, 58%), and CMYK(17%, 0%, 78%, 5%). Its perceived brightness is 207/255.
- Is #C8F136 accessible for text?
- Against white, #C8F136 has a contrast ratio of 1.31:1 (fails AA for normal text). Against black, it has 16.09:1 (passes AA). Use the contrast checker tool for custom background pairings.
- What colours pair well with #C8F136?
- The complementary colour is #5F37F1 (hue 253). For subtle color combinations, use analogous colours #F1BC37 and #6CF137. The triadic palette adds #37C9F1 and #F137C9 for vibrant variety.
- How do I use #C8F136 in CSS?
- Use any format: color: #c8f136; or rgb(200, 241, 54); or hsl(73, 87%, 58%). For CSS custom properties: --color-primary: 73 87% 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.