Palettes / Colors / #369666
#369666 — Muted Green
#369666 is a green color we call Muted Green, closest to the named color SeaGreen (#2E8B57). It belongs to the green family.
Color name
Closest CSS keyword: seagreen (#2E8B57) — not an exact match. CSS seagreen gives you #2E8B57, a different color; use #369666 when you need this exact shade.
Sources: common names follow widely used color-name references; CSS keywords and their hex values follow the CSS Color specification.
#369666 is a cool green color associated with growth, calm and balance. It sits comfortably in the middle: usable for large areas in soft schemes, or as a supporting color beside something stronger.
Its strongest partner is its complement #963666; it also sits naturally between #369636 and #369696. In the palettes below you can see it working alongside real color combinations from our collection.
Color values
| HEX | #369666 |
|---|---|
| RGB | 54, 150, 102 |
| HSL | 150°, 47%, 40% |
| HSV | 150°, 64%, 59% |
| CMYK | 64%, 0%, 32%, 41% |
| XYZ | 14.83, 23.56, 16.34 |
| Yxy | 23.56, 0.2710, 0.4305 |
| CIE-Lab | 55.64, -39.64, 17.25 |
| Hunter Lab | 48.53, -28.26, 11.81 |
RGB & CMYK percentages
Red 21% · Green 59% · Blue 40%
Cyan 64% · Magenta 0% · Yellow 32% · Key 41%
CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.
Previews
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CSS code for #369666
.text { color: #369666; }
.background { background-color: #369666; }
.border { border: 3px solid #369666; }
.text-rgb { color: rgb(54, 150, 102); }
.text-hsl { color: hsl(150, 47%, 40%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #369666; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(54, 150, 102, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #369666; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(54, 150, 102, 0.8); }
HTML: <p style="color:#369666">Text here</p> · <div style="background-color:#369666">Div content here</div>
Shades of #369666
Tints of #369666
Tones of #369666
Color harmonies
Complementary — #963666:
Analogous:
Triadic:
Contrast & accessibility
| Against white text | 3.68:1 AA large only |
|---|---|
| Against black text | 5.71:1 AA |
Best text color on #369666: #000000.
Semi-transparent (opacity) text on #369666
Text set with opacity blends into the background, so its real contrast is lower than the solid ratios above. Choose a text color and an opacity to see the blended color and its true ratio:
Smaller body text shows the effect best.
Blended color: · Contrast against #369666: ·
How #369666 looks with color blindness
Simulated with standard Machado color-vision-deficiency matrices — useful when this color carries meaning in charts, maps or interfaces:
Closest design-system colors
The nearest matches in the Tailwind CSS, Material Design and Bootstrap palettes — handy when you need a framework class instead of a raw hex:
Palettes with a similar color
These palettes use a close neighbour of #369666 rather than the exact color:
Similar colors
The closest colors that actually appear in our palette collection — click any to open its page:
Browse neighbouring colors
Frequently asked questions
What color is #369666?
#369666 is Muted Green, a green color (RGB 54, 150, 102). Its closest standard named color is SeaGreen.
What is the RGB and HSL of #369666?
#369666 is RGB 54, 150, 102 — HSL 150°, 47%, 40% — CMYK 64%, 0%, 32%, 41%.
What colors go with #369666?
Its complement is #963666; analogous partners are #369636 and #369696. It also appears in 6+ palettes in our collection.
Can I use #369666 for text?
Black text on #369666 has a contrast ratio of 5.71:1 (passes WCAG AA); white text gives 3.68:1.