What color is #6899EE?

#6899EE is a light, vivid blue. In RGB it is rgb(104, 153, 238), and in HSL hsl(218, 80%, 67%).

Is #6899EE accessible as text?

On white, #6899EE has a contrast ratio of 2.85:1 (fails WCAG AA for body text); on black it is 7.38:1 (passes). For text placed on #6899EE, use black for the best readability.

What is the closest Tailwind color to #6899EE?

The nearest Tailwind CSS token is blue-400 (#51A2FF).

What colors go well with #6899EE?

#6899EE pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EEBD68. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #6899EE below.

Is #6899EE good for buttons?

#6899EE works well for buttons and highlights, but use black text on #6899EE — white text only reaches 2.85:1, below the 4.5:1 needed for normal-size labels.

Is #6899EE the same as CSS cornflowerblue?

No — #6899EE is not the CSS named color cornflowerblue, but cornflowerblue (#6495ED) is the closest CSS named color.

#6899EE Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #6899EE

Not just a swatch — here's how #6899EE works with other colors. Named schemes with #6899EE in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #6899EE Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #21344A

Cornflower 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

Accent #6899EE Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A6 Anchor #2E3236

Cornflower 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

Signal #6899EE Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #92C0FF

Cornflower 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 Cornflower Blue.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #6899EE Secondary #B5C7E6 Support #9D8F88 Ink #18140F

Cornflower 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 Cornflower Blue carrying the quiet middle.

Modern Café Dominant · 5 colors

Dominant #6899EE Anchor #3B2924 Surface #F3E1D2 Accent #789E79 Secondary #3D3734

Cornflower 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 #6899EE 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 15/100

Cool

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

Softness 51/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 32/100

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 37/100

Low

A faint retro warmth without tipping into sepia.

Luxury 38/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 53/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 66/100

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 74/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #6899EE

For UI

For branding

For interior

For fashion

People also use #6899EE with

Electric Blue Medium Slate Blue Burlywood 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 Only on dark surfaces. Avoid

Background Pair with #141310 text at 6.5:1. Use

Subtle surface Use #E4ECF8 for cards and hover fills. Tint 80

Avoid beside #686CEE — 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 #6899EE 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

Every model

Export

:root {
  --color-base: #6899EE;
  --color-base-rgb: 104 153 238;
  --color-base-oklch: oklch(68.6% 0.137 260.8);
  --color-50: #F1F6FE;
  --color-100: #D9E6FC;
  --color-200: #B6CEF7;
  --color-300: #84AAEB;
  --color-400: #5787DB;
  --color-500: #3468C1;
  --color-600: #2F5493;
  --color-700: #273F68;
  --color-800: #1D2B44;
  --color-900: #141C29;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cornflower-blue: {
    50: '#F1F6FE',
    100: '#D9E6FC',
    200: '#B6CEF7',
    300: '#84AAEB',
    400: '#5787DB',
    500: '#3468C1',
    600: '#2F5493',
    700: '#273F68',
    800: '#1D2B44',
    900: '#141C29',
  },
}

$base: #6899EE;
$base-ink: #141310;
$base-50: #F1F6FE;
$base-100: #D9E6FC;
$base-200: #B6CEF7;
$base-300: #84AAEB;
$base-400: #5787DB;
$base-500: #3468C1;
$base-600: #2F5493;
$base-700: #273F68;
$base-800: #1D2B44;
$base-900: #141C29;
$base-hover: #2A6FE7;
$base-subtle: #D6E2F5;

{
    "color": {
        "base": {
            "value": "#6899EE",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1F6FE",
                "type": "color"
            },
            "100": {
                "value": "#D9E6FC",
                "type": "color"
            },
            "200": {
                "value": "#B6CEF7",
                "type": "color"
            },
            "300": {
                "value": "#84AAEB",
                "type": "color"
            },
            "400": {
                "value": "#5787DB",
                "type": "color"
            },
            "500": {
                "value": "#3468C1",
                "type": "color"
            },
            "600": {
                "value": "#2F5493",
                "type": "color"
            },
            "700": {
                "value": "#273F68",
                "type": "color"
            },
            "800": {
                "value": "#1D2B44",
                "type": "color"
            },
            "900": {
                "value": "#141C29",
                "type": "color"
            }
        }
    }
}