Palettes / Colors / #2DB2EA
#2DB2EA — Vivid Blue
#2DB2EA is a blue color we call Vivid Blue, closest to the named color DodgerBlue (#1E90FF). It belongs to the blue family.
Color name
Closest CSS keyword: dodgerblue (#1E90FF) — not an exact match. CSS dodgerblue gives you #1E90FF, a different color; use #2DB2EA 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.
#2DB2EA is a cool blue color associated with trust, calm and professionalism. It is saturated enough to be the accent — buttons, highlights and calls to action — while neutrals do the quiet work around it.
Its strongest partner is its complement #EA672E; it also sits naturally between #2EEAC5 and #2E54EA. In the palettes below you can see it working alongside real color combinations from our collection.
Color values
| HEX | #2DB2EA |
|---|---|
| RGB | 45, 178, 234 |
| HSL | 198°, 82%, 55% |
| HSV | 198°, 81%, 92% |
| CMYK | 81%, 24%, 0%, 8% |
| XYZ | 31.85, 38.34, 83.56 |
| Yxy | 38.34, 0.2072, 0.2494 |
| CIE-Lab | 68.27, -15.93, -37.82 |
| Hunter Lab | 61.92, -13.43, -41.58 |
RGB & CMYK percentages
Red 18% · Green 70% · Blue 92%
Cyan 81% · Magenta 24% · Yellow 0% · Key 8%
CMYK values are unprofiled approximations for screen reference — not a print-proofing guarantee.
Previews
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CSS code for #2DB2EA
.text { color: #2DB2EA; }
.background { background-color: #2DB2EA; }
.border { border: 3px solid #2DB2EA; }
.text-rgb { color: rgb(45, 178, 234); }
.text-hsl { color: hsl(198, 82%, 55%); }
.text-shadow-hex { text-shadow: 4px 4px 2px #2DB2EA; }
.text-shadow-rgba { text-shadow: 4px 4px 2px rgba(45, 178, 234, 0.8); }
.box-shadow-hex { box-shadow: 1px 1px 3px 2px #2DB2EA; }
.box-shadow-rgba { box-shadow: 1px 1px 3px 2px rgba(45, 178, 234, 0.8); }
HTML: <p style="color:#2DB2EA">Text here</p> · <div style="background-color:#2DB2EA">Div content here</div>
Shades of #2DB2EA
Tints of #2DB2EA
Tones of #2DB2EA
Color harmonies
Complementary — #EA672E:
Analogous:
Triadic:
Contrast & accessibility
| Against white text | 2.42:1 Fails |
|---|---|
| Against black text | 8.67:1 AAA |
Best text color on #2DB2EA: #000000.
Semi-transparent (opacity) text on #2DB2EA
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 #2DB2EA: ·
How #2DB2EA 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 #2DB2EA 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 #2DB2EA?
#2DB2EA is Vivid Blue, a blue color (RGB 45, 178, 234). Its closest standard named color is DodgerBlue.
What is the RGB and HSL of #2DB2EA?
#2DB2EA is RGB 45, 178, 234 — HSL 198°, 82%, 55% — CMYK 81%, 24%, 0%, 8%.
What colors go with #2DB2EA?
Its complement is #EA672E; analogous partners are #2EEAC5 and #2E54EA. It also appears in 6+ palettes in our collection.
Can I use #2DB2EA for text?
Black text on #2DB2EA has a contrast ratio of 8.67:1 (passes WCAG AA); white text gives 2.42:1.