Fish Pond

#86c8ed

A blue that is muted. It is very light — it works as a page background, not as text.

Hex

#86c8ed

RGB

134, 200, 237

OKLCh

80.2% 0.085 233.9°

CIELAB (D50)

77.2, -14.5, -25.4

What is true of this colour, and of no other

  • 4 other named colours sit within ΔE00 2 of it.
  • It uses 72% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 34.1; on black, Lc -68.5. The sign is the polarity, which the WCAG ratio discards.
  • Built into an eleven-step scale, 10 of the 10 adjacent pairs stay ΔE00 2 apart — see the ramp.
  • protanopia and deuteranopia and tritanopia shift it by ΔE00 18.9 and 17.9 and 16.7 — no red cone.

Text on this colour

White text

1.83:1 — fails AA

Black text

11.50:1 — passes AA

Black text is the better of the two at11.50:1. That is enough for body text.

As text on white, it needs to change

#3c7ea0 is the nearest colour of the same hue that passes AA on white, at 4.50:1. Only the lightness moved.

Try it against your own background

The same colour, with one cone missing

As you see it

#86c8ed

protanopia

#c2c2ed · ΔE00 18.9

deuteranopia

#b8b8ee · ΔE00 17.9

tritanopia

#acacff · ΔE00 16.7

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isShimmer at ΔE00 0.796: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • ShimmerΔE00 0.796 · #88c7e9
  • Airy BlueΔE00 1.38 · #88ccee
  • Deluxe DaysΔE00 1.593 · #8bc7e6
  • Pacific OceanΔE00 1.985 · #92cbf1
  • BillowΔE00 2.081 · #83c0e5
  • Below ZeroΔE00 2.097 · #87cded
  • Wasurenagusa BlueΔE00 2.103 · #89c3eb
  • Horizon HazeΔE00 2.135 · #80c1e2
  • Nevermind NirvanaΔE00 2.17 · #7bc8f6
  • Drift on the SeaΔE00 2.184 · #87cefa
  • Pool TilesΔE00 2.2 · #89cff0
  • Club CruiseΔE00 2.253 · #8bc3e1

10 of these have no page of their own: pages exist for the 4,961 colours the dataset marks as good names.