Nearest named color: Cadet Blue
#709EA6
#709EA6
Nearest named
Cadet Blue
Family
Blue
Lightness
66.9%
Chroma
0.051
Hue angle
209.4°
Temperature
Cool
Contrast on white
2.95:1 · Fail
Contrast on black
6.31:1 · AA
Web-safe
#669999
CSS oklch()
67% 0.05 209

#709EA6 is a muted, cool blue. On the Color Lab it reads clean and engineered, restrained and easy to live with. It reproduces cleanly in print.

Palettes built on #709EA6

Not just a swatch — here's how #709EA6 works with other colors. Named schemes with #709EA6 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

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

Coastal Morning Lead · 5 colors

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

Japanese Sand Base · 5 colors

Cadet Blue 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.

Tech Product Signal · 5 colors

Cadet 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 Cadet Blue.

Minimal Editorial Surface · 5 colors

Cadet 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 Cadet Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #709EA6 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 62/100
High
Soft and easy on the eye — gentle backdrops, calm surfaces.
Depth 32/100
Low
Airy and open — recedes, leaves the composition light.
Naturalness 3/100
Very low
Reads engineered rather than organic — synthetic, digital.
Vintage feel 40/100
Low
A faint retro warmth without tipping into sepia.
Luxury 38/100
Low
Understated — leans refined without going austere.
Brand distinctiveness 20/100
Very low
Quiet and neutral — a supporting tone, not a signature.
UI accent fit 52/100
Moderate
Workable accent with care around contrast.
Surface fit 53/100
Moderate
Usable as a tinted surface in measured doses.
Print safety 86/100
Very high
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #709EA6

For UI
For branding
For interior
For fashion
People also use #709EA6 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 6.3:1. Use
Subtle surface Use #E4EBEC for cards and hover fills. Tint 80
Avoid beside #728DA7 — 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 #709EA6 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: #709EA6;
  --color-base-rgb: 112 158 166;
  --color-base-oklch: oklch(66.9% 0.051 209.4);
  --color-50: #F5F9F9;
  --color-100: #E6EEF0;
  --color-200: #CDDDE0;
  --color-300: #A9C2C6;
  --color-400: #86A6AC;
  --color-500: #66898F;
  --color-600: #536B6F;
  --color-700: #3E4E51;
  --color-800: #2B3436;
  --color-900: #1B2122;
  --color-on-base: #141310;
}