Overgrowth #88CC33

Overgrowth (#88CC33) is a light, saturated yellow-green with an OKLCH hue of 131°, lightness 0.77 and chroma 0.191. 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.

Color values

HEX#88CC33
RGBrgb(136, 204, 51)
HSLhsl(87, 60%, 50%)
HSVhsv(87, 75%, 80%)
CMYKcmyk(33%, 0%, 75%, 20%)
CIE Lablab(75.2 -44.2 64.7)
OKLCHoklch(0.772 0.191 131)

How Overgrowth behaves under real light

Under warm 2700K interior light Overgrowth shifts subtly: leans toward yellow; in north-facing or shaded light it is virtually unchanged. Overall drift across common illuminants is small (max ΔE ≈ 1.6), so it is a lighting-stable choice.

Test Overgrowth in the color lighting simulator — sweep it through daylight, warm 2700K light, 4000K LED, and shade alongside the rest of your palette.

Contrast & accessibility

Against white it measures 1.96:1 and against black 10.73:1, so black text is the stronger pairing. That pairing passes WCAG AA for body text. Avoid white text on this color entirely.

Colors that go with Overgrowth

Tonal

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.

#ddffbf · #9fe058 · #88cc33 · #598f00 · #3e6600 · #264100

Analogous

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.

#6dfabf · #73e584 · #88cc33 · #a0ad00 · #a59000 · #a17600

Shifted

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.

#88cc33 · #44a99b · #558900 · #006a60 · #2c4a00 · #002f29

Contrast

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.

#cbe0b9 · #88cc33 · #a456d2 · #3e5e17 · #243f00 · #102000

Quiet Support

The anchor as the only color in the room. True neutrals or complement-warmed near-neutrals let it stay dominant.

#f7edff · #88cc33 · #919e86 · #605965 · #1e2a12 · #020004

Bright Accent

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.

#f5effa · #cdc6d2 · #a098a6 · #281e2e · #06010b · #88cc33

Complementary

The opposite hue on the perceptual wheel, tempered to field strength — warm/cool tension without vibration.

#dbd6b0 · #88cc33 · #cc2bc9 · #517357 · #323358 · #21060e

Split-complementary

The complement's two neighbours instead of the complement itself — strong contrast with a lower clash risk.

#f3c9be · #88cc33 · #949cc9 · #aa55a2 · #363753 · #121004

Triadic

Three hues spaced evenly around the wheel; the anchor leads and the other two are held at supporting strength.

#e8f3ff · #88cc33 · #469df3 · #ac0041 · #4d0018 · #000619

Tetradic

Two complementary pairs offset by 90° — the richest chord, kept usable by a strict lightness hierarchy.

#dff7ff · #88cc33 · #00a9cf · #7e2da8 · #461200 · #05000d

Tints, shades & muted variants

Tints

#98D558 · #A8DD75 · #B8E58F · #C8EDA8 · #D8F5C0

Shades

#6BA812 · #528500 · #3C6200 · #264200 · #122400

Muted

#92C85C · #9CC378 · #A5BE90

Using Overgrowth

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.

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