Nearest named color: Dark Sea Green
#6EBCA6
#6EBCA6
Nearest named
Dark Sea Green
Family
Green
Lightness
73.8%
Chroma
0.084
Hue angle
173.8°
Temperature
Cool
Contrast on white
2.23:1 · Fail
Contrast on black
8.32:1 · AAA
Web-safe
#66CC99
CSS oklch()
74% 0.08 174

#6EBCA6 is a soft, cool teal. It reproduces cleanly in print.

Palettes built on #6EBCA6

Not just a swatch — here's how #6EBCA6 works with other colors. Named schemes with #6EBCA6 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

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

Japanese Sand Base · 5 colors

Dark Sea Green sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Coastal Morning Lead · 5 colors

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

Desert Clay Center · 5 colors

Dark Sea Green holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Dark 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 Dark Sea Green carrying the quiet middle.

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Color Lab

How #6EBCA6 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 36/100
Cool
Reads cool and recessive — calming, technical, good for trust-led UI.
Softness 63/100
High
Soft and easy on the eye — gentle backdrops, calm surfaces.
Depth 26/100
Low
Airy and open — recedes, leaves the composition light.
Naturalness 46/100
Moderate
Loosely natural — an earthy edge without being rustic.
Vintage feel 48/100
Moderate
A faint retro warmth without tipping into sepia.
Luxury 33/100
Low
Understated — leans refined without going austere.
Brand distinctiveness 33/100
Low
Recognisable but shares space with nearby hues.
UI accent fit 41/100
Moderate
Workable accent with care around contrast.
Surface fit 49/100
Moderate
Usable as a tinted surface in measured doses.
Print safety 83/100
Very high
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #6EBCA6

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 8.3:1. Use
Subtle surface Use #E4EFEC for cards and hover fills. Tint 80
Avoid beside #6CB8BC — 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 #6EBCA6 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: #6EBCA6;
  --color-base-rgb: 110 188 166;
  --color-base-oklch: oklch(73.8% 0.084 173.8);
  --color-50: #F4FAF9;
  --color-100: #E3F3EE;
  --color-200: #C7E5DD;
  --color-300: #A0CFC2;
  --color-400: #7AB8A6;
  --color-500: #5A9B89;
  --color-600: #4A786B;
  --color-700: #38564E;
  --color-800: #283934;
  --color-900: #1A2421;
  --color-on-base: #141310;
}