#4CBB17Luigi (#4CBB17) is a light, vivid green with an OKLCH hue of 139°, lightness 0.7 and chroma 0.212. It sits on the transitional side of the color wheel. In practice it behaves as an accent color: strong in focal moments, dominant over large fields.
| HEX | #4CBB17 |
|---|---|
| RGB | rgb(76, 187, 23) |
| HSL | hsl(101, 78%, 41%) |
| HSV | hsv(101, 88%, 73%) |
| CMYK | cmyk(59%, 0%, 88%, 27%) |
| CIE Lab | lab(67.4 -57.6 64.1) |
| OKLCH | oklch(0.700 0.212 139) |
Under warm 2700K interior light Luigi shifts subtly: leans toward yellow; in north-facing or shaded light it is virtually unchanged. Overall drift across common illuminants is small (max ΔE ≈ 1.7), so it is a lighting-stable choice.
#5eb602 — ΔE 1.7, shifts subtly: leans toward yellow#57bc0d — ΔE 0.9, shifts subtly: leans toward yellow#4cbb17 — ΔE 0.0, is virtually unchanged#4abc1a — ΔE 0.3, is virtually unchangedTest Luigi in the color lighting simulator — sweep it through daylight, warm 2700K light, 4000K LED, and shade alongside the rest of your palette.
Against white it measures 2.49:1 and against black 8.43:1, so black text is the stronger pairing. That pairing passes WCAG AA for body text. Avoid white text on this color entirely.
One color explored: close hues with real lightness and chroma structure, so the palette is the anchor through value rather than a set of colors.
#d8ffcd · #86e567 · #4cbb17 · #369400 · #246b00 · #144400
The anchor's neighbours on the wheel — everything shares an undertone, so the chord carries color without anything having to be muted to get along.
#00e5b5 · #04d279 · #4cbb17 · #7b9a00 · #847e00 · #806500
The mid-gap pairing — sage and mustard, terracotta and olive. A foil rotated 40–65° toward warm or cool: too far to be kin, too near to argue, carried by temperature and a deliberate value offset.
#5ed4ce · #4cbb17 · #3d9813 · #00736f · #1c5600 · #003634
One deliberately opposed voice — a single restrained counterpoint across the wheel, or temperature against temperature where the anchor is too muted to carry a loud opposite.
#bdf8ac · #adcba4 · #4cbb17 · #b046cb · #3c6b2d · #2a4921
The anchor as the only color in the room. True neutrals or complement-warmed near-neutrals let it stay dominant.
#fbecff · #4cbb17 · #778a71 · #544b57 · #13260d · #020004
This color as a ground rather than a subject — its own restraint held across a narrow value band, carrying one saturated voice from the opposite temperature.
#f6eff9 · #cec5d1 · #a298a5 · #291d2d · #07010a · #4cbb17
The opposite hue on the perceptual wheel, tempered to field strength — warm/cool tension without vibration.
#dad2ad · #4cbb17 · #6b9478 · #8633f1 · #203055 · #020a33
The complement's two neighbours instead of the complement itself — strong contrast with a lower clash risk.
#ecc8df · #4cbb17 · #ab7489 · #8252b9 · #273450 · #04110c
Three hues spaced evenly around the wheel; the anchor leads and the other two are held at supporting strength.
#eaf2ff · #4cbb17 · #3d80e7 · #960027 · #44000c · #000013
Two complementary pairs offset by 90° — the richest chord, kept usable by a strict lightness hierarchy.
#e2f5ff · #4cbb17 · #0090bc · #7b0094 · #391300 · #05000a
#69C748 · #82D369 · #9BDE87 · #B3E9A3 · #CAF5BE
#399A00 · #2B7A00 · #1E5B00 · #113E00 · #052300
#64B648 · #76B065 · #86AA7C
Its chroma is high enough to carry accents, calls to action, and focal moments; large fields of it will dominate a composition. In palettes it pairs most predictably with its tonal ramp and analogous neighbors; reserve the complementary hue for small, deliberate contrast.