Lightseagreen colour (#20B2AA)
Lightseagreen is medium a cyan with hex code #20B2AA, one of the 148 named colours every browser understands, so you can write color: ${name} directly in CSS. In RGB it is 32, 178, 170; in HSL 177°, 70%, 41%. Use the tool to explore shades and harmonies.
How to use the Lightseagreen colour
- The colour is pre-filled; click Explore to see all formats, shades and harmonies.
- Edit the value to try a variation.
- Copy the code you need.
Lightseagreen in every format
| Format | Value |
|---|---|
| HEX | #20B2AA |
| RGB | rgb(32, 178, 170) |
| RGB (0–1) | 0.125, 0.698, 0.667 |
| HSL | hsl(177, 70%, 41%) |
| CMYK (approx.) | 82%, 0%, 4%, 30% |
| CSS | color: lightseagreen; |
Shades and tints of Lightseagreen
Same hue and saturation, lightness from 90% to 10%:
#d4f7f6 | #a8f0ec | #7de8e3 | #52e0d9 | #26d9d0 | #1fada6 | #17827d | #0f5753 | #082b2a |
Colours that go with Lightseagreen
| Harmony | Colours | |
|---|---|---|
| Complementary | #b21f27 | |
| Triadic | #aa1fb2 | #b2aa1f |
| Analogous | #1f70b2 | #1fb261 |
Similar named colours
The closest CSS named colours by RGB distance, useful when you need a keyword instead of a hex code or want a near match:
| Colour | HEX | Difference |
|---|---|---|
| darkturquoise | #00ced1 | close |
| darkcyan | #008b8b | close |
| mediumturquoise | #48d1cc | close |
| steelblue | #4682b4 | close |
| mediumseagreen | #3cb371 | close |
Accessibility
Contrast ratio of Lightseagreen against white is 2.62:1 (fails WCAG AA for normal text) and against black 8.01:1 (passes). Use black or very dark text on a Lightseagreen background rather than white.
Frequently asked questions
What is the hex code for Lightseagreen?
#20B2AA.
What is Lightseagreen in RGB?
rgb(32, 178, 170).
What colour is complementary to Lightseagreen?
#b21f27, directly opposite on the colour wheel.
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Last updated 2026-09-23.