Nearest named color: Robin Egg Blue
#0ECBBB
#0ECBBB
Nearest named
Robin Egg Blue
Family
Blue
Lightness
75.8%
Chroma
0.132
Hue angle
184.8°
Temperature
Cool
Contrast on white
2.04:1 · Fail
Contrast on black
9.09:1 · AAA
Web-safe
#00CCCC
CSS oklch()
76% 0.13 185

#0ECBBB is a mid-toned, cool cyan. It sits well as a supporting tone.

Palettes built on #0ECBBB

Not just a swatch — here's how #0ECBBB works with other colors. Named schemes with #0ECBBB in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Robin Egg Blue 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

Robin Egg Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Minimal Editorial Surface · 5 colors

Robin Egg Blue 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 Robin Egg Blue carrying the quiet middle.

Tech Product Signal · 5 colors

Robin Egg Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Robin Egg Blue.

Modern Café Dominant · 5 colors

Robin Egg Blue anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #0ECBBB 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 22/100
Cool
Reads cool and recessive — calming, technical, good for trust-led UI.
Softness 57/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 25/100
Low
Airy and open — recedes, leaves the composition light.
Naturalness 28/100
Low
Loosely natural — an earthy edge without being rustic.
Vintage feel 35/100
Low
A faint retro warmth without tipping into sepia.
Luxury 31/100
Low
Understated — leans refined without going austere.
Brand distinctiveness 51/100
Moderate
Recognisable but shares space with nearby hues.
UI accent fit 41/100
Moderate
Workable accent with care around contrast.
Surface fit 37/100
Low
Usable as a tinted surface in measured doses.
Print safety 70/100
High
Prints close, with a slight loss of vibrancy.

Pairs with #0ECBBB

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 9.1:1. Use
Subtle surface Use #D0F4F1 for cards and hover fills. Tint 80
Avoid beside #0E9DCD — 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 #0ECBBB 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: #0ECBBB;
  --color-base-rgb: 14 203 187;
  --color-base-oklch: oklch(75.8% 0.132 184.8);
  --color-50: #F0FEFD;
  --color-100: #D8FDFA;
  --color-200: #B3FAF4;
  --color-300: #7FF0E6;
  --color-400: #51E1D5;
  --color-500: #2EC7BA;
  --color-600: #2B978E;
  --color-700: #246B65;
  --color-800: #1C4542;
  --color-900: #132A28;
  --color-on-base: #141310;
}