Teal With It

#01697a

A cyan that is muted. It is mid — the hardest range to put text on, either colour struggles.

Hex

#01697a

RGB

1, 105, 122

OKLCh

47.9% 0.084 213.9°

CIELAB (D50)

40.1, -21.6, -17.2

What is true of this colour, and of no other

  • 15 other named colours sit within ΔE00 2 of it — this part of the space is crowded, and the names here are finer distinctions than most people make.
  • It sits exactly on the sRGB boundary: at this lightness and hue the gamut has nothing left, and a wider display would show a more colourful version of it.
  • As text on white it measures APCA Lc 81.1; on black, Lc -20.8. 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 22.8 and 22.8 and 24.4 — no red cone.

Text on this colour

White text

6.36:1 — passes AA

Black text

3.30:1 — large text only

White text is the better of the two at6.36:1. That is enough for body text.

The same colour, with one cone missing

As you see it

#01697a

protanopia

#63637a · ΔE00 22.8

deuteranopia

#59597b · ΔE00 22.8

tritanopia

#4c4cce · ΔE00 24.4

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isCaribbean Splash at ΔE00 0.774: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Caribbean SplashΔE00 0.774 · #00697c
  • Bankson LakeΔE00 1.239 · #016876
  • Shinbashi AzureΔE00 1.241 · #006c7f
  • Porpoise PlaceΔE00 1.318 · #076a7e
  • Cotton IndigoΔE00 1.552 · #066976
  • Mary BlueΔE00 1.696 · #006a77
  • Green SpoolΔE00 1.718 · #006474
  • Coastal JettyΔE00 1.724 · #006e7f
  • Azure Green BlueΔE00 1.788 · #006c81
  • Crystal TealΔE00 1.836 · #006e81
  • Atlantis MythΔE00 1.931 · #006477
  • StrikingΔE00 1.934 · #00667b

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