Skip to the color picker

#51ccfa color: Thor’s Thunder

#51ccfa is rgb(81, 204, 250) in RGB and oklch(79.491% 0.12551 226.58) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

196°
100%

79.5%
0.126
227°
  • Sky blue
  • Light
  • Vivid
  • Cool
  • ≈ Sky blue
  • sky-300
  • Black 2%

Inside sRGB: displays the same on any screen.

White text
1.85:1Hard to read
Lc -39
Black text
11.37:1Readable · AA
Lc 69

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #51ccfa

#51ccfa is a bright light sky blue color. In OKLCH it has 79.5% lightness, 0.126 chroma and a hue of 227°.

Inside sRGB: displays the same on any screen.

White text on it reaches 1.85:1 contrast and black text 11.37:1, so black text reads better.

The closest named color is Thor’s Thunder (#44ccff). In Tailwind CSS the closest color is sky-300.

More light sky blue colors

Lighter: #51ccfa mixed with white

  1. 51ccfa
  2. 69d1fb
  3. 7dd7fc
  4. 90dcfc
  5. a1e1fd
  6. b2e6fe
  7. c2ecfe
  8. d1f0fe
  9. e1f5ff
  10. f0faff

Darker: #51ccfa mixed with black

  1. 51ccfa
  2. 45b1d9
  3. 3a97ba
  4. 2f7e9b
  5. 24657d
  6. 1a4e61
  7. 103746
  8. 07222d
  9. 020f15
  10. 000203

Calmer: #51ccfa with less saturation

  1. 51ccfa
  2. 62cbf4
  3. 70c9ee
  4. 7cc8e8
  5. 87c7e2
  6. 91c5db
  7. 9bc3d5
  8. a4c2cf
  9. acc0c9
  10. b4bec2

Questions about #51ccfa

What color is #51ccfa?

#51ccfa is bright light sky blue. The closest named color is Thor’s Thunder. In RGB it is rgb(81, 204, 250), in HSL hsl(196.33, 94.41%, 64.9%) and in OKLCH oklch(79.491% 0.12551 226.58).

What colors go well with #51ccfa?

The complementary color of #51ccfa is #fea274. For a calmer combination use the analogous colors #34d5d7 and #86beff. The triadic partners are #f69acc and #c6c15a.

Is white or black text more readable on #51ccfa?

Black text reads better on #51ccfa: white gives a contrast ratio of 1.85:1 and black gives 11.37:1. WCAG AA asks for at least 4.5:1 for body text.

Is #51ccfa a warm or cool color?

#51ccfa is a cool color. In OKLCH its hue is 227 degrees, its lightness 79.5% and its chroma 0.126.