#4DA409Lawn Green (#4DA409) is a mid-tone, saturated green with an OKLCH hue of 137°, lightness 0.64 and chroma 0.19. 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 | #4DA409 |
|---|---|
| RGB | rgb(77, 164, 9) |
| HSL | hsl(94, 90%, 34%) |
| HSV | hsv(94, 95%, 64%) |
| CMYK | cmyk(53%, 0%, 95%, 36%) |
| CIE Lab | lab(60 -49.4 60.3) |
| OKLCH | oklch(0.639 0.190 137) |
Under warm 2700K interior light Lawn Green shifts subtly: leans toward yellow; in north-facing or shaded light it is virtually unchanged. Overall drift across common illuminants is small (max ΔE ≈ 1.5), so it is a lighting-stable choice.
#5ba000 — ΔE 1.5, shifts subtly: leans toward yellow#55a500 — ΔE 0.8, shifts subtly: leans toward yellow#4da409 — ΔE 0.0, is virtually unchanged#4ca50d — ΔE 0.3, is virtually unchangedTest Lawn Green 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 3.17:1 and against black 6.63:1, so black text is the stronger pairing. That pairing passes WCAG AA for body text.
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.
#b7fa9a · #88d465 · #4da409 · #3c8500 · #275d00 · #143700
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.
#1ecea0 · #29bb68 · #4da409 · #6f8500 · #736b00 · #6d5400
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.
#59beb6 · #4da409 · #3b8202 · #00605b · #1a4300 · #002523
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.
#b1e19d · #9db693 · #4da409 · #953cb2 · #335820 · #1f3814
The anchor as the only color in the room. True neutrals or complement-warmed near-neutrals let it stay dominant.
#f9edfe · #9dad96 · #4da409 · #766e7a · #24341d · #020003
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 · #4da409
The opposite hue on the perceptual wheel, tempered to field strength — warm/cool tension without vibration.
#dbdab4 · #9eaa7a · #4da409 · #9d1c6e · #443a61 · #210605
The complement's two neighbours instead of the complement itself — strong contrast with a lower clash risk.
#b0dbeb · #c093af · #4da409 · #5b4bb2 · #323f5a · #04110b
Three hues spaced evenly around the wheel; the anchor leads and the other two are held at supporting strength.
#eaf3ff · #6aa9ff · #4da409 · #c72c48 · #5e0017 · #000520
Two complementary pairs offset by 90° — the richest chord, kept usable by a strict lightness hierarchy.
#e1f6ff · #00b8eb · #4da409 · #9b43b9 · #501d00 · #05000a
#68B341 · #81C263 · #9AD182 · #B3E0A0 · #CCEFBE
#3D8700 · #2F6B00 · #215100 · #143700 · #072000
#5EA03D · #6C9B57 · #79966C
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.