Nearest named color: Ocean Blue
#458BD7
#458BD7
Nearest named
Ocean Blue
Family
Blue
Lightness
62.7%
Chroma
0.135
Hue angle
252.4°
Temperature
Cool
Contrast on white
3.54:1 · AA Large
Contrast on black
5.24:1 · AA
Web-safe
#3399CC
CSS oklch()
63% 0.14 252

#458BD7 is a mid-toned, cool indigo. On the Color Lab it reads clean and engineered. It carries a legible label as a UI accent and sits well as a supporting tone.

Palettes built on #458BD7

Not just a swatch — here's how #458BD7 works with other colors. Named schemes with #458BD7 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Ocean 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

Ocean 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

Ocean 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 Ocean Blue.

Minimal Editorial Surface · 5 colors

Ocean 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 Ocean Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Ocean 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 #458BD7 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 13/100
Cool
Reads cool and recessive — calming, technical, good for trust-led UI.
Softness 48/100
Moderate
Middle-weight — neither delicate nor heavy.
Depth 38/100
Low
Mid depth — usable as an accent or a muted ground.
Naturalness 0/100
Very low
Reads engineered rather than organic — synthetic, digital.
Vintage feel 41/100
Moderate
A faint retro warmth without tipping into sepia.
Luxury 44/100
Moderate
Understated — leans refined without going austere.
Brand distinctiveness 52/100
Moderate
Recognisable but shares space with nearby hues.
UI accent fit 85/100
Very high
Strong interactive accent — visible and can carry a legible label.
Surface fit 23/100
Low
Too saturated or mid-toned for big areas — keep it to accents.
Print safety 71/100
High
Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #458BD7

For UI
For branding
For interior
For fashion
People also use #458BD7 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 Fine for headings 24px+ on white. Pass
Background Pair with #141310 text at 5.2:1. Use
Subtle surface Use #DEE8F3 for cards and hover fills. Tint 80
Avoid beside #465CD8 — 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 #458BD7 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: #458BD7;
  --color-base-rgb: 69 139 215;
  --color-base-oklch: oklch(62.7% 0.135 252.4);
  --color-50: #F2F7FD;
  --color-100: #DDEAF9;
  --color-200: #BCD5F1;
  --color-300: #8EB6E2;
  --color-400: #6397CF;
  --color-500: #4178B4;
  --color-600: #386089;
  --color-700: #2D4762;
  --color-800: #213040;
  --color-900: #161E27;
  --color-on-base: #141310;
}