Nearest named color: Teal Blue
#2B7897
#2B7897
Nearest named
Teal Blue
Family
Blue
Lightness
53.9%
Chroma
0.088
Hue angle
228.6°
Temperature
Cool
Contrast on white
4.96:1 · AA
Contrast on black
3.75:1 · AA Large
Web-safe
#336699
CSS oklch()
54% 0.09 229

#2B7897 is a mid-toned, cool blue. On the Color Lab it reads clean and engineered, with a faded, vintage edge. It carries a legible label as a UI accent and sits well as a supporting tone.

Palettes built on #2B7897

Not just a swatch — here's how #2B7897 works with other colors. Named schemes with #2B7897 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Teal 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

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

Tech Product Signal · 5 colors

Teal 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 Teal Blue.

Vintage Leather Lead · 5 colors

Teal Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Minimal Editorial Surface · 5 colors

Teal 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 Teal Blue carrying the quiet middle.

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Color Lab

How #2B7897 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 24/100
Cool
Reads cool and recessive — calming, technical, good for trust-led UI.
Softness 47/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 45/100
Moderate
Mid depth — usable as an accent or a muted ground.
Naturalness 1/100
Very low
Reads engineered rather than organic — synthetic, digital.
Vintage feel 59/100
Moderate
Faded, nostalgic quality — editorial, heritage and retro work.
Luxury 52/100
Moderate
Understated — leans refined without going austere.
Brand distinctiveness 24/100
Low
Quiet and neutral — a supporting tone, not a signature.
UI accent fit 89/100
Very high
Strong interactive accent — visible and can carry a legible label.
Surface fit 29/100
Low
Too saturated or mid-toned for big areas — keep it to accents.
Print safety 77/100
High
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2B7897

For UI
For branding
For interior
For fashion
People also use #2B7897 with

UI roles & guardrails

Primary action Safe as a filled button with white label. AA
Body text Passes on white at 16px and above. Pass
Large display Fine for headings 24px+ on white. Pass
Background Pair with white text at 5.0:1. Use
Subtle surface Use #D3E5EC for cards and hover fills. Tint 80
Avoid beside #2B5497 — 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 #2B7897 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: #2B7897;
  --color-base-rgb: 43 120 151;
  --color-base-oklch: oklch(53.9% 0.088 228.6);
  --color-50: #F3F9FC;
  --color-100: #DFF0F7;
  --color-200: #BFE0ED;
  --color-300: #93C7DC;
  --color-400: #6BADC7;
  --color-500: #4990AC;
  --color-600: #3E7084;
  --color-700: #31515E;
  --color-800: #23363E;
  --color-900: #172226;
  --color-on-base: #FFFFFF;
}