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#18bcfd color: Cherenkov Radiation

#18bcfd is rgb(24, 188, 253) in RGB and oklch(74.887% 0.15112 233.116) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

197°
100%

74.9%
0.151
233°
  • Sky blue
  • Light
  • Vivid
  • Cool
  • ≈ Sky blue
  • sky-400
  • Black 1%

Inside sRGB: displays the same on any screen.

White text
2.18:1Hard to read
Lc -47
Black text
9.65:1Readable · AA
Lc 62

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About #18bcfd

#18bcfd is a bright light sky blue color. In OKLCH it has 74.9% lightness, 0.151 chroma and a hue of 233°.

Inside sRGB: displays the same on any screen.

White text on it reaches 2.18:1 contrast and black text 9.65:1, so black text reads better.

The closest named color is Cherenkov Radiation (#22bbff). In Tailwind CSS the closest color is sky-400.

More light sky blue colors

Lighter: #18bcfd mixed with white

  1. 18bcfd
  2. 47c3fe
  3. 63caff
  4. 7bd1ff
  5. 90d8ff
  6. a4dfff
  7. b7e6ff
  8. c9ecff
  9. dbf2ff
  10. edf9ff

Darker: #18bcfd mixed with black

  1. 18bcfd
  2. 13a3dc
  3. 0f8bbc
  4. 0a739d
  5. 075d7f
  6. 044762
  7. 023247
  8. 011f2d
  9. 000d16
  10. 000203

Calmer: #18bcfd with less saturation

  1. 18bcfd
  2. 3dbbf5
  3. 52baee
  4. 62b9e6
  5. 70b8de
  6. 7cb6d6
  7. 88b5ce
  8. 92b3c6
  9. 9cb1be
  10. a5afb6

Questions about #18bcfd

What color is #18bcfd?

#18bcfd is bright light sky blue. The closest named color is Cherenkov Radiation. In RGB it is rgb(24, 188, 253), in HSL hsl(197.03, 98.28%, 54.31%) and in OKLCH oklch(74.887% 0.15112 233.116).

What colors go well with #18bcfd?

The complementary color of #18bcfd is #f69047. For a calmer combination use the analogous colors #00c7d7 and #7aabff. The triadic partners are #f582b6 and #afb730.

Is white or black text more readable on #18bcfd?

Black text reads better on #18bcfd: white gives a contrast ratio of 2.18:1 and black gives 9.65:1. WCAG AA asks for at least 4.5:1 for body text.

Is #18bcfd a warm or cool color?

#18bcfd is a cool color. In OKLCH its hue is 233 degrees, its lightness 74.9% and its chroma 0.151.