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Blue and Turquoise

Contrasting color combination with 3.81:1 contrast ratio

#0000FF
#06C2AC

Color Values

Blue
HEX #0000FF
RGB 0, 0, 255
HSL 240, 100%, 50%
Turquoise
HEX #06C2AC
RGB 6, 194, 172
HSL 173, 94%, 39%

Harmony: Contrasting

These colors sit far enough apart on the wheel to create clear contrast without falling into a named harmony. The pairing works through difference rather than relationship, which suits designs that want variety over cohesion.

The hue angle between Blue and Turquoise is 67 degrees. You can explore these relationships interactively in our Color Wheel Tool.

WCAG Contrast

3.81:1
Blue background with Turquoise text
AA large text only

UI Preview

Blue surface

Sample text on a blue background demonstrates readability and visual hierarchy.

Turquoise surface

Sample text on a turquoise background demonstrates readability and visual hierarchy.

Design Tokens

CSS Variables

:root {
  --color-a: #0000FF;
  --color-b: #06C2AC;
  --color-a-rgb: 0, 0, 255;
  --color-b-rgb: 6, 194, 172;
}

JSON

{
  "name": "Blue and Turquoise",
  "colors": [
    {
      "name": "Blue",
      "hex": "#0000FF",
      "rgb": [
        0,
        0,
        255
      ]
    },
    {
      "name": "Turquoise",
      "hex": "#06C2AC",
      "rgb": [
        6,
        194,
        172
      ]
    }
  ],
  "harmony": "Contrasting",
  "contrastRatio": 3.81
}

Explore These Colors

Frequently Asked Questions

Do blue and turquoise go together?

Yes. Blue and Turquoise form a contrasting color combination. These colors sit far enough apart on the wheel to create clear contrast without falling into a named harmony. The pairing works through difference rather than relationship, which suits designs that want variety over cohesion. The pairing has a WCAG contrast ratio of 3.81:1, which passes AA for large text but not for body text.

What is the contrast ratio between blue and turquoise?

The WCAG 2.1 contrast ratio between Blue (#0000FF) and Turquoise (#06C2AC) is 3.81:1. This passes AA for large text (18pt+ or 14pt+ bold) but not for normal-sized body text.

How do I use blue and turquoise in design?

A safe starting point is the 60/30/10 rule: give one color about 60 percent of the surface area, the other about 30 percent, and reserve the remaining 10 percent for an accent or neutral. If one color is significantly darker, use it for text or structural elements and the lighter one for backgrounds. Test the result with our Contrast Checker if text is involved.

What are the hex and RGB values for blue and turquoise?

Blue has the hex code #0000FF and RGB values rgb(0, 0, 255). Turquoise has the hex code #06C2AC and RGB values rgb(6, 194, 172). You can copy these directly into CSS or use the design tokens provided on this page.