Rainy Mood

#4499aa

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

Hex

#4499aa

RGB

68, 153, 170

OKLCh

63.8% 0.085 212.8°

CIELAB (D50)

58.6, -22.8, -17.1

What is true of this colour, and of no other

  • 5 other named colours sit within ΔE00 2 of it.
  • It uses 76% of the chroma sRGB can show at this lightness and hue.
  • As text on white it measures APCA Lc 60.0; on black, Lc -41.7. 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 23.1 and 23.0 and 24.9 — no red cone.

Text on this colour

White text

3.29:1 — large text only

Black text

6.38:1 — passes AA

Black text is the better of the two at6.38:1. That is enough for body text.

As text on white, it needs to change

#288192 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

#4499aa

protanopia

#9292aa · ΔE00 23.1

deuteranopia

#8787ab · ΔE00 23.0

tritanopia

#7979ff · ΔE00 24.9

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isAlpine Lake at ΔE00 0.863: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Alpine LakeΔE00 0.863 · #4598ab
  • Summer Turquoise BlueΔE00 1.279 · #4b9cab
  • Acapulco CliffsΔE00 1.315 · #4e9aa8
  • Aqua DanceΔE00 1.503 · #3896a7
  • Sea SparkleΔE00 1.931 · #469ba7
  • Teal GlacierΔE00 2.223 · #3e9eac
  • Aquatic CoolΔE00 2.366 · #41a0b4
  • Flood OutΔE00 2.474 · #579dab
  • Starflower BlueΔE00 2.481 · #4e9ab0
  • Caribbean CruiseΔE00 2.515 · #3f9da9
  • Sports BlueΔE00 2.547 · #399bb4
  • Tropical OasisΔE00 2.671 · #579aa5

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