Nearest named color: Aquamarine
#6FFFBB
#6FFFBB
Nearest named
Aquamarine
Family
Green
Lightness
90.3%
Chroma
0.158
Hue angle
160.2°
Temperature
Cool
Contrast on white
1.26:1 · Fail
Contrast on black
14.77:1 · AAA
Web-safe
#66FFCC
CSS oklch()
90% 0.16 160

#6FFFBB is a soft, cool teal-green. On the Color Lab it reads organic and grounded. It is too pale to lead as a primary accent and sits well as a supporting tone.

Palettes built on #6FFFBB

Not just a swatch — here's how #6FFFBB works with other colors. Named schemes with #6FFFBB in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

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

Coastal Morning Lead · 5 colors

Aquamarine 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

Aquamarine 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 Aquamarine 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

Aquamarine 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 Aquamarine carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #6FFFBB 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 34/100
Cool
Reads cool and recessive — calming, technical, good for trust-led UI.
Softness 62/100
High
Soft and easy on the eye — gentle backdrops, calm surfaces.
Depth 10/100
Very low
Airy and open — recedes, leaves the composition light.
Naturalness 61/100
High
Organic, earthy character — at home in wellness, food and craft brands.
Vintage feel 22/100
Low
Clean and current — no dusty, aged cast.
Luxury 15/100
Very low
Playful and accessible rather than exclusive.
Brand distinctiveness 61/100
High
Bold and ownable — memorable as a primary brand color.
UI accent fit 9/100
Very low
Weak as an action color — too pale, too dark or too muted to signal.
Surface fit 46/100
Moderate
Usable as a tinted surface in measured doses.
Print safety 68/100
High
Prints close, with a slight loss of vibrancy.

Pairs with #6FFFBB

For UI
For branding
For interior
For fashion

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA
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 14.8:1. Use
Subtle surface Use #E6FBF1 for cards and hover fills. Tint 80
Avoid beside #70FFEC — 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 #6FFFBB at work across the surfaces designers actually ship.

Website / UI
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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: #6FFFBB;
  --color-base-rgb: 111 255 187;
  --color-base-oklch: oklch(90.3% 0.158 160.2);
  --color-50: #F0FEF8;
  --color-100: #D8FDEC;
  --color-200: #B1FCD9;
  --color-300: #77F8BC;
  --color-400: #46EC9F;
  --color-500: #22D280;
  --color-600: #239F65;
  --color-700: #1F704A;
  --color-800: #184832;
  --color-900: #112C20;
  --color-on-base: #141310;
}