What color is #758FC3?

#758FC3 is a medium blue. In RGB it is rgb(117, 143, 195), and in HSL hsl(220, 39%, 61%).

Is #758FC3 accessible as text?

On white, #758FC3 has a contrast ratio of 3.24:1 (fails WCAG AA for body text); on black it is 6.47:1 (passes). For text placed on #758FC3, use black for the best readability.

What is the closest Tailwind color to #758FC3?

The nearest Tailwind CSS token is cyan-600 (#0092B8).

What colors go well with #758FC3?

#758FC3 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #C2A875. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #758FC3 below.

Is #758FC3 good for buttons?

#758FC3 works well for buttons and highlights, but use black text on #758FC3 — white text only reaches 3.24:1, below the 4.5:1 needed for normal-size labels.

Is #758FC3 the same as CSS lightslategray?

No — #758FC3 is not the CSS named color lightslategray, but lightslategray (#778899) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#758FC3 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #758FC3

Not just a swatch — here's how #758FC3 works with other colors. Named schemes with #758FC3 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #758FC3 Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A7 Anchor #2E3236

Ocean 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

Lead #758FC3 Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #21344A

Ocean 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

Base #758FC3 Surface #EBEADD Highlight #F4F2E7 Secondary #BEACA2 Ink #2C2724

Ocean 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

Signal #758FC3 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #9CB5E5

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

Surface #F8F4EF Accent #758FC3 Secondary #B1BBCE Support #9D8F88 Ink #18140F

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.

Build a working theme in the generator →

Color Lab

How #758FC3 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 29/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 56/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 34/100

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 52/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 42/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 32/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 68/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 41/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #758FC3

For UI

For branding

For interior

For fashion

People also use #758FC3 with

Sky Blue Medium Purple Sand Gainsboro Charcoal

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 5.7:1. Use

Subtle surface Use #E6E9F1 for cards and hover fills. Tint 80

Avoid beside #7575C2 — 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 #758FC3 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

Every model

Export

:root {
  --color-base: #758FC3;
  --color-base-rgb: 117 143 195;
  --color-base-oklch: oklch(65.0% 0.084 263.7);
  --color-50: #F4F6FB;
  --color-100: #E2E8F3;
  --color-200: #C6D1E6;
  --color-300: #9EAFD1;
  --color-400: #798EB9;
  --color-500: #586F9D;
  --color-600: #495979;
  --color-700: #384257;
  --color-800: #272D3A;
  --color-900: #191D24;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  ocean-blue: {
    50: '#F4F6FB',
    100: '#E2E8F3',
    200: '#C6D1E6',
    300: '#9EAFD1',
    400: '#798EB9',
    500: '#586F9D',
    600: '#495979',
    700: '#384257',
    800: '#272D3A',
    900: '#191D24',
  },
}

$base: #758FC3;
$base-ink: #141310;
$base-50: #F4F6FB;
$base-100: #E2E8F3;
$base-200: #C6D1E6;
$base-300: #9EAFD1;
$base-400: #798EB9;
$base-500: #586F9D;
$base-600: #495979;
$base-700: #384257;
$base-800: #272D3A;
$base-900: #191D24;
$base-hover: #4C6CAD;
$base-subtle: #D8DEEA;

{
    "color": {
        "base": {
            "value": "#758FC3",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F6FB",
                "type": "color"
            },
            "100": {
                "value": "#E2E8F3",
                "type": "color"
            },
            "200": {
                "value": "#C6D1E6",
                "type": "color"
            },
            "300": {
                "value": "#9EAFD1",
                "type": "color"
            },
            "400": {
                "value": "#798EB9",
                "type": "color"
            },
            "500": {
                "value": "#586F9D",
                "type": "color"
            },
            "600": {
                "value": "#495979",
                "type": "color"
            },
            "700": {
                "value": "#384257",
                "type": "color"
            },
            "800": {
                "value": "#272D3A",
                "type": "color"
            },
            "900": {
                "value": "#191D24",
                "type": "color"
            }
        }
    }
}

Palettes built on #758FC3

Color Lab

Pairs with #758FC3

UI roles & guardrails

In real applications

Scales

Every model

Export