Windjammer

#62a5df

A blue that is muted. It is light — black text sits on it comfortably, white text does not.

Hex

#62a5df

RGB

98, 165, 223

OKLCh

70.1% 0.110 246.3°

CIELAB (D50)

65.1, -9.3, -36.5

What is true of this colour, and of no other

  • 4 other named colours sit within ΔE00 2 of it.
  • It uses 66% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 51.2; on black, Lc -50.7. 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 16.3 and 15.5 and 14.4 — no red cone.

Text on this colour

White text

2.64:1 — fails AA

Black text

7.97:1 — passes AA

Black text is the better of the two at7.97:1. That is enough for body text.

As text on white, it needs to change

#387bb3 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

#62a5df

protanopia

#9f9fdf · ΔE00 16.3

deuteranopia

#9595e0 · ΔE00 15.5

tritanopia

#8989ff · ΔE00 14.4

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isAcapulco Dive at ΔE00 0.92: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Acapulco DiveΔE00 0.92 · #65a7dd
  • Baja BlueΔE00 1.284 · #66a6d9
  • Blue GouramiΔE00 1.718 · #69a2d5
  • Water SpiritΔE00 1.919 · #65a5d5
  • Ocean TropicΔE00 2.345 · #67a6d4
  • CeruleanΔE00 2.45 · #55aaee
  • Greek SeaΔE00 2.635 · #72a7e1
  • Blue JeansΔE00 2.64 · #5dadec
  • Polar IceΔE00 2.82 · #71a6d2
  • KindredΔE00 2.869 · #71a2d4
  • Picton BlueΔE00 2.916 · #5ba0d0
  • Perfect DaysΔE00 2.92 · #49a0e7

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