Nearest named color: Cadet Blue
#709EA0
#709EA0
Nearest named
Cadet Blue
Family
Blue
Lightness
66.7%
Chroma
0.050
Hue angle
199.4°
Temperature
Cool
Contrast on white
2.96:1 · Fail
Contrast on black
6.27:1 · AA
Web-safe
#669999
CSS oklch()
67% 0.05 199

#709EA0 is a muted, cool cyan-blue. On the Color Lab it reads clean and engineered, restrained and easy to live with. It reproduces cleanly in print.

Palettes built on #709EA0

Not just a swatch — here's how #709EA0 works with other colors. Named schemes with #709EA0 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.

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.

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.

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.

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.

Build a working theme in the generator →

Color Lab

How #709EA0 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 37/100
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 7/100
Very low
Reads engineered rather than organic — synthetic, digital.
Vintage feel 41/100
Moderate
A faint retro warmth without tipping into sepia.
Luxury 38/100
Low
Understated — leans refined without going austere.
Brand distinctiveness 19/100
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 87/100
Very high
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #709EA0

For UI
For branding
For interior
For fashion
People also use #709EA0 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 #E4EAEA for cards and hover fills. Tint 80
Avoid beside #6F8D9F — 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 #709EA0 at work across the surfaces designers actually ship.

Website / UI
Northwind Sign up
Build faster.
A working theme, generated in seconds.
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: #709EA0;
  --color-base-rgb: 112 158 160;
  --color-base-oklch: oklch(66.7% 0.050 199.4);
  --color-50: #F6F9F9;
  --color-100: #E6EEEF;
  --color-200: #CEDEDE;
  --color-300: #ABC3C5;
  --color-400: #88A8AA;
  --color-500: #698A8C;
  --color-600: #546C6D;
  --color-700: #3F4F4F;
  --color-800: #2C3535;
  --color-900: #1C2121;
  --color-on-base: #141310;
}