#0A66C2 color
#0A66C2 is a medium, vivid blue, closest to the CSS named color teal (#008080).
Color values
| HEX | #0A66C2 |
| RGB | rgb(10, 102, 194) |
| HSL | hsl(210, 90%, 40%) |
| CMYK | cmyk(95%, 47%, 0%, 24%) |
| Decimal | 681666 |
| CSS | color: #0A66C2; |
| Android | 0xFF0A66C2 |
| Swift | UIColor(red: 0.039, green: 0.400, blue: 0.761, alpha: 1) |
Accessibility and contrast
| White text on #0A66C2 | 5.69:1 — AA pass · AA large pass · AAA fail |
| Black text on #0A66C2 | 3.69:1 — AA fail · AA large pass · AAA fail |
| Recommended text color | white |
WCAG 2.1 asks for at least 4.5:1 for body text and 3:1 for large text (18 pt, or 14 pt bold).
Tints and shades of #0A66C2
Each swatch keeps the hue and saturation of #0A66C2 and varies only lightness — the quickest way to build a usable scale from a single brand color.
Colors that go with #0A66C2
Harmonies generated by rotating the hue on the color wheel while holding saturation and lightness constant.
Using #0A66C2 in code
/* CSS */
.element { color: #0A66C2; background-color: #0A66C2; }
.element { color: rgb(10 102 194); }
.element { color: hsl(210 90% 40%); }
/* Tailwind arbitrary value */
<div class="bg-[#0A66C2] text-white">
/* SCSS variable */
$brand: #0A66C2;Frequently asked questions
What color is #0A66C2?
#0A66C2 is a medium, vivid blue. Its hue sits at 210° on the color wheel, with 90% saturation and 40% lightness.
What is #0A66C2 in RGB?
#0A66C2 converts to rgb(10, 102, 194) — 10 red, 102 green and 194 blue.
What is #0A66C2 in CMYK?
Approximately cmyk(95%, 47%, 0%, 24%). Print output depends on the ICC profile of the press and paper, so treat this as a starting point rather than an exact match.
Should text on #0A66C2 be white or black?
White gives the better contrast ratio (5.69:1 versus 3.69:1).
What is the complementary color of #0A66C2?
#C2660A — the hue directly opposite #0A66C2 on the color wheel.