Palettes / Colors / #289A67
#289A67 — Green
#289A67 is a green color we call 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 #289A67 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.
#289A67 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 #9A285B; it also sits naturally between #289A2D and #28949A. In the palettes below you can see it working alongside real color combinations from our collection.
Color values
| HEX | #289A67 |
|---|---|
| RGB | 40, 154, 103 |
| HSL | 153°, 59%, 38% |
| HSV | 153°, 74%, 60% |
| CMYK | 74%, 0%, 33%, 40% |
| XYZ | 14.88, 24.54, 16.78 |
| Yxy | 24.54, 0.2647, 0.4366 |
| CIE-Lab | 56.63, -43.57, 17.98 |
| Hunter Lab | 49.54, -30.92, 12.35 |
RGB & CMYK percentages
Red 16% · Green 60% · Blue 40%
Cyan 74% · Magenta 0% · Yellow 33% · Key 40%
CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.
Previews
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CSS code for #289A67
.text { color: #289A67; }
.background { background-color: #289A67; }
.border { border: 3px solid #289A67; }
.text-rgb { color: rgb(40, 154, 103); }
.text-hsl { color: hsl(153, 59%, 38%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #289A67; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(40, 154, 103, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #289A67; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(40, 154, 103, 0.8); }
HTML: <p style="color:#289A67">Text here</p> · <div style="background-color:#289A67">Div content here</div>
Shades of #289A67
Tints of #289A67
Tones of #289A67
Color harmonies
Complementary — #9A285B:
Analogous:
Triadic:
Contrast & accessibility
| Against white text | 3.55:1 AA large only |
|---|---|
| Against black text | 5.91:1 AA |
Best text color on #289A67: #000000.
Semi-transparent (opacity) text on #289A67
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 #289A67: ·
How #289A67 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 #289A67 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 #289A67?
#289A67 is Green, a green color (RGB 40, 154, 103). Its closest standard named color is SeaGreen.
What is the RGB and HSL of #289A67?
#289A67 is RGB 40, 154, 103 — HSL 153°, 59%, 38% — CMYK 74%, 0%, 33%, 40%.
What colors go with #289A67?
Its complement is #9A285B; analogous partners are #289A2D and #28949A. It also appears in 6+ palettes in our collection.
Can I use #289A67 for text?
Black text on #289A67 has a contrast ratio of 5.91:1 (passes WCAG AA); white text gives 3.55:1.