Jurassic Park
#3c663e
A green that is nearly neutral — the hue shows only against a true grey. It is mid — the hardest range to put text on, either colour struggles.
Hex
#3c663e
RGB
60, 102, 62
OKLCh
46.8% 0.079 145.2°
CIELAB (D50)
39.3, -22.3, 17.9
What is true of this colour, and of no other
- 2 other named colours sit within ΔE00 2 of it.
- It uses 54% of the chroma sRGB can show at this lightness and hue.
- As text on white it measures APCA Lc 82.7; on black, Lc -19.2. 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 13.1 and 13.4 and 38.9 — no red cone.
Text on this colour
White text
6.64:1 — passes AA
Black text
3.16:1 — large text only
White text is the better of the two at6.64:1. That is enough for body text.
The same colour, with one cone missing
As you see it
#3c663e
protanopia
#62623e · ΔE00 13.1
deuteranopia
#5c5c3f · ΔE00 13.4
tritanopia
#545498 · ΔE00 38.9
The twelve nearest named colours
Ranked by CIEDE2000 — perceptual distance, not hex arithmetic. The closest isFriendly Fairway at ΔE00 0.67: below 1.0 — an ordinary observer cannot tell these apart, even side by side. What the numbers mean.
- Friendly FairwayΔE00 0.67 · #3f663e
- Genever GreenΔE00 1.917 · #33673f
- Arcala GreenΔE00 2.321 · #3b6c3f
- Vegas GreenΔE00 2.43 · #316738
- Jungle AdventureΔE00 2.619 · #446d46
- GreenhouseΔE00 2.746 · #3e6334
- Forest SerenadeΔE00 2.903 · #336644
- Verde GarrafaΔE00 2.975 · #355e3b
- EspalierΔE00 3.105 · #2f5f3a
- CupidityΔE00 3.15 · #406040
- Under the RadarΔE00 3.29 · #476e42
- Gameboy ShadeΔE00 3.306 · #306230
9 of these have no page of their own: pages exist for the 4,961 colours the dataset marks as good names.