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#64effb color: Robin’s Egg

#64effb is rgb(100, 239, 251) in RGB and oklch(88.082% 0.12034 203.126) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

185°
100%

88.1%
0.120
203°
  • Cyan
  • Very light
  • Vivid
  • Pastel
  • Cool
  • ≈ Electric blue
  • cyan-300
  • Black 2%

Inside sRGB: displays the same on any screen.

White text
1.37:1Hard to read
Lc -21
Black text
15.28:1Readable · AA
Lc 86

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About #64effb

#64effb is a pastel very light cyan color. In OKLCH it has 88.1% lightness, 0.12 chroma and a hue of 203°.

Inside sRGB: displays the same on any screen.

White text on it reaches 1.37:1 contrast and black text 15.28:1, so black text reads better.

The closest named color is Robin’s Egg (#6dedfd). In Tailwind CSS the closest color is cyan-300.

More very light cyan colors

Lighter: #64effb mixed with white

  1. 64effb
  2. 7af1fc
  3. 8df3fc
  4. 9ef5fc
  5. aef6fd
  6. bcf8fd
  7. cbf9fe
  8. d8fbfe
  9. e5fcfe
  10. f2feff

Darker: #64effb mixed with black

  1. 64effb
  2. 56d0da
  3. 48b1ba
  4. 3b949c
  5. 2e787e
  6. 225c61
  7. 164246
  8. 0b2a2d
  9. 031415
  10. 000303

Calmer: #64effb with less saturation

  1. 64effb
  2. 76edf8
  3. 85ebf4
  4. 92e9f0
  5. 9ee6ed
  6. a9e4e9
  7. b3e2e6
  8. bddfe2
  9. c6dddf
  10. cfdadb

Questions about #64effb

What color is #64effb?

#64effb is pastel very light cyan. The closest named color is Robin’s Egg. In RGB it is rgb(100, 239, 251), in HSL hsl(184.77, 94.97%, 68.82%) and in OKLCH oklch(88.082% 0.12034 203.126).

What colors go well with #64effb?

The complementary color of #64effb is #ffc2bd. For a calmer combination use the analogous colors #78f2d0 and #96e3ff. The triadic partners are #ffbdff and #fed176.

Is white or black text more readable on #64effb?

Black text reads better on #64effb: white gives a contrast ratio of 1.37:1 and black gives 15.28:1. WCAG AA asks for at least 4.5:1 for body text.

Is #64effb a warm or cool color?

#64effb is a cool color. In OKLCH its hue is 203 degrees, its lightness 88.1% and its chroma 0.12.