Walk in the Park

#88bb11

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

Hex

#88bb11

RGB

136, 187, 17

OKLCh

72.9% 0.184 127.0°

CIELAB (D50)

70.3, -33.2, 67.3

What is true of this colour, and of no other

  • 5 other named colours sit within ΔE00 2 of it.
  • It uses 98% of the chroma sRGB can show at this lightness and hue — close enough to the boundary that a wider display would show it slightly more vividly.
  • As text on white it measures APCA Lc 45.0; on black, Lc -57.2. 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 11.1 and 10.8 and 54.7 — no red cone.

Text on this colour

White text

2.29:1 — fails AA

Black text

9.16:1 — passes AA

Black text is the better of the two at9.16:1. That is enough for body text.

As text on white, it needs to change

#5d8200 is the nearest colour of the same hue that passes AA on white, at 4.50:1. Only the lightness moved, and some saturation was given up to stay inside sRGB.

Try it against your own background

The same colour, with one cone missing

As you see it

#88bb11

protanopia

#b6b60f · ΔE00 11.1

deuteranopia

#aeae1b · ΔE00 10.8

tritanopia

#a4a4e2 · ΔE00 54.7

Run a whole palette through all three

The twelve nearest named colours

Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isEnvironmental Study at ΔE00 0.525: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.

  • Environmental StudyΔE00 0.525 · #88bb00
  • Dark Lemon LimeΔE00 0.869 · #8bbe1b
  • Dark LimeΔE00 1.15 · #84b701
  • Cocktail GreenΔE00 1.664 · #8eb826
  • Dark Lime GreenΔE00 1.782 · #7ebd01
  • Brilliant GreenΔE00 2.032 · #88b407
  • Seasoned GreenΔE00 2.148 · #8db600
  • Outrageous GreenΔE00 2.559 · #8ab733
  • Green SerpentΔE00 2.678 · #77bb00
  • Machu Picchu GardensΔE00 3.151 · #99bb33
  • Funky FrogΔE00 3.261 · #98bd3c
  • Pickled AvocadoΔE00 3.366 · #99bb11

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