#2ecc71
#2ecc71 converts to rgb(46, 204, 113) and hsl(145, 63%, 49%). Its nearest Tailwind CSS token is green-500 and it appears in one curated design style in the StyleKit library.
Conversions
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 2.10:1 | fail | fail | fail |
| black | 9.99:1 | pass | pass | pass |
| slate-900 | 8.49:1 | pass | pass | pass |
| gray-100 | 1.91:1 | fail | fail | fail |
Ratios are computed from WCAG 2.x relative luminance. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
Design styles using this color
Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #2ecc71.
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
AI prompt snippet
Use #2ecc71 as the accent color, following the Cel Shading style: rgb(46, 204, 113), nearest Tailwind token green-500. Keep text contrast at least 4.5:1 (this color scores 2.1:1 on white, 9.99:1 on black).
Paste this into ChatGPT, Claude, Cursor, or v0 to use #2ecc71 with correct contrast constraints. Browse all palette colors.