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#339ddc color: Blue Damselfly

#339ddc is rgb(51, 157, 220) in RGB and oklch(66.491% 0.1324 239.841) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

202°
100%

66.5%
0.132
240°
  • Sky blue
  • Medium
  • Vivid
  • Cool
  • ≈ Steel blue
  • sky-500
  • Black 14%

Inside sRGB: displays the same on any screen.

White text
3.00:1Hard to read
Lc -62
Black text
7.00:1Readable · AA
Lc 48

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About #339ddc

#339ddc is a bright sky blue color. In OKLCH it has 66.5% lightness, 0.132 chroma and a hue of 240°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3:1 contrast and black text 7:1, so black text reads better.

The closest named color is Blue Damselfly (#2fa1da). In Tailwind CSS the closest color is sky-500.

More medium sky blue colors

Lighter: #339ddc mixed with white

  1. 339ddc
  2. 4fa7e0
  3. 65b1e4
  4. 7abbe8
  5. 8ec5ec
  6. a1cfef
  7. b4d8f3
  8. c7e2f6
  9. daecf9
  10. ecf5fc

Darker: #339ddc mixed with black

  1. 339ddc
  2. 2b88bf
  3. 2373a3
  4. 1c5f88
  5. 144c6e
  6. 0d3a54
  7. 07283c
  8. 031826
  9. 010911
  10. 000102

Calmer: #339ddc with less saturation

  1. 339ddc
  2. 439dd5
  3. 509cce
  4. 5b9bc7
  5. 659bc0
  6. 6e9ab9
  7. 7699b1
  8. 7e98aa
  9. 8696a3
  10. 8d959b

Questions about #339ddc

What color is #339ddc?

#339ddc is bright sky blue. The closest named color is Blue Damselfly. In RGB it is rgb(51, 157, 220), in HSL hsl(202.37, 70.71%, 53.14%) and in OKLCH oklch(66.491% 0.1324 239.841).

What colors go well with #339ddc?

The complementary color of #339ddc is #ce7e33. For a calmer combination use the analogous colors #00a8c0 and #748ee5. The triadic partners are #d46e91 and #8a9f35.

Is white or black text more readable on #339ddc?

Black text reads better on #339ddc: white gives a contrast ratio of 3:1 and black gives 7:1. WCAG AA asks for at least 4.5:1 for body text.

Is #339ddc a warm or cool color?

#339ddc is a cool color. In OKLCH its hue is 240 degrees, its lightness 66.5% and its chroma 0.132.