Nearest named color: Medium Sea Green
#55A86A
#55A86A
Nearest named
Medium Sea Green
Family
Green
Lightness
66.3%
Chroma
0.123
Hue angle
150.1°
Temperature
Neutral-leaning
Contrast on white
2.92:1 · Fail
Contrast on black
6.37:1 · AA
Web-safe
#669966
CSS oklch()
66% 0.12 150

#55A86A is a mid-toned, temperate teal-green. On the Color Lab it reads organic and grounded. It carries a legible label as a UI accent and sits well as a supporting tone.

Palettes built on #55A86A

Not just a swatch — here's how #55A86A works with other colors. Named schemes with #55A86A in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Medium Sea Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Coastal Morning Lead · 5 colors

Medium Sea Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Medium Sea Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Warm Autumn Interior Dominant · 5 colors

This palette keeps Medium Sea Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Minimal Editorial Surface · 5 colors

Medium Sea Green is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Medium Sea Green carrying the quiet middle.

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Color Lab

How #55A86A actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 44/100
Neutral
Balanced temperature — flexible, sits between warm and cool schemes.
Softness 52/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 34/100
Low
Mid depth — usable as an accent or a muted ground.
Naturalness 100/100
Very high
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 52/100
Moderate
A faint retro warmth without tipping into sepia.
Luxury 41/100
Moderate
Understated — leans refined without going austere.
Brand distinctiveness 47/100
Moderate
Recognisable but shares space with nearby hues.
UI accent fit 73/100
High
Strong interactive accent — visible and can carry a legible label.
Surface fit 31/100
Low
Usable as a tinted surface in measured doses.
Print safety 73/100
High
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #55A86A

For UI
For branding
For interior
For fashion
People also use #55A86A with

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA
Body text Do not use for body copy on light surfaces. Avoid
Large display Only on dark surfaces. Avoid
Background Pair with #141310 text at 6.4:1. Use
Subtle surface Use #DFECE2 for cards and hover fills. Tint 80
Avoid beside #55AA87 — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #55A86A at work across the surfaces designers actually ship.

Website / UI
Northwind Sign up
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Dashboard
Revenue
$48.2k ▲ 12%
Brand
AVELINE
Studio
Poster
Nov 14 · 8PM
NIGHT
MARKET
Packaging
BLOOM
Botanical Wash
250 ml
Interior

Scales

ShadesBase darkened in 10% steps
TintsBase lifted toward white
TonesSaturation removed, lightness held
Monochromatic scaleDesign-system ready, 50–900

Every model

Export

:root {
  --color-base: #55A86A;
  --color-base-rgb: 85 168 106;
  --color-base-oklch: oklch(66.3% 0.123 150.1);
  --color-50: #F5FAF6;
  --color-100: #E3F2E7;
  --color-200: #C9E4CF;
  --color-300: #A2CDAD;
  --color-400: #7EB48B;
  --color-500: #5D976C;
  --color-600: #4C7557;
  --color-700: #3A5541;
  --color-800: #29382C;
  --color-900: #1A231C;
  --color-on-base: #141310;
}