What color is #2E759B?

#2E759B is a dark cyan-blue. In RGB it is rgb(46, 117, 155), and in HSL hsl(201, 54%, 39%).

Is #2E759B accessible as text?

On white, #2E759B has a contrast ratio of 5.08:1 (passes WCAG AA for body text); on black it is 4.13:1 (fails). For text placed on #2E759B, use white for the best readability.

What is the closest Tailwind color to #2E759B?

The nearest Tailwind CSS token is cyan-700 (#007595).

What colors go well with #2E759B?

#2E759B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #99532E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2E759B below.

Is #2E759B good for buttons?

#2E759B works well for buttons and highlights, but use white text on #2E759B — black text only reaches 4.13:1, below the 4.5:1 needed for normal-size labels.

Is #2E759B the same as CSS steelblue?

No — #2E759B is not the CSS named color steelblue, but steelblue (#4682B4) is the closest CSS named color.

#2E759B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2E759B

Not just a swatch — here's how #2E759B works with other colors. Named schemes with #2E759B in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #2E759B Accent #A6C4C0 Surface #DEDABF Secondary #9AA0A0 Anchor #1F344A

Teal 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 #2E759B Secondary #AEB4B8 Surface #F1F2F0 Support #7C93A6 Anchor #2E3236

Teal 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 #2E759B Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #5C99BC

Teal 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 Teal Blue.

Vintage Leather Lead · 5 colors

Lead #2E759B Secondary #6E5216 Surface #E2DDC0 Accent #385245 Anchor #57233D

Teal Blue plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #2E759B Secondary #849AA8 Support #969386 Ink #16140F

Teal 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 Teal Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #2E759B 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 23/100

Cool

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

Softness 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 46/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 58/100

Moderate

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 53/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 25/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 91/100

Very high

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

Surface fit 28/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2E759B

For UI

For branding

For interior

For fashion

People also use #2E759B with

Light Sea Green Egyptian Blue Sienna Platinum Charcoal

UI roles & guardrails

Primary action Safe as a filled button with white label. AA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 5.1:1. Use

Subtle surface Use #D4E4EC for cards and hover fills. Tint 80

Avoid beside #2E5099 — 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 #2E759B at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #2E759B;
  --color-base-rgb: 46 117 155;
  --color-base-oklch: oklch(53.5% 0.092 235.7);
  --color-50: #F3F9FC;
  --color-100: #DFEEF6;
  --color-200: #C0DDEC;
  --color-300: #95C2DA;
  --color-400: #6CA6C6;
  --color-500: #4B89AA;
  --color-600: #3F6B83;
  --color-700: #324E5D;
  --color-800: #23343D;
  --color-900: #172126;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  teal-blue: {
    50: '#F3F9FC',
    100: '#DFEEF6',
    200: '#C0DDEC',
    300: '#95C2DA',
    400: '#6CA6C6',
    500: '#4B89AA',
    600: '#3F6B83',
    700: '#324E5D',
    800: '#23343D',
    900: '#172126',
  },
}

$base: #2E759B;
$base-ink: #FFFFFF;
$base-50: #F3F9FC;
$base-100: #DFEEF6;
$base-200: #C0DDEC;
$base-300: #95C2DA;
$base-400: #6CA6C6;
$base-500: #4B89AA;
$base-600: #3F6B83;
$base-700: #324E5D;
$base-800: #23343D;
$base-900: #172126;
$base-hover: #255C7B;
$base-subtle: #BDD6E3;

{
    "color": {
        "base": {
            "value": "#2E759B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3F9FC",
                "type": "color"
            },
            "100": {
                "value": "#DFEEF6",
                "type": "color"
            },
            "200": {
                "value": "#C0DDEC",
                "type": "color"
            },
            "300": {
                "value": "#95C2DA",
                "type": "color"
            },
            "400": {
                "value": "#6CA6C6",
                "type": "color"
            },
            "500": {
                "value": "#4B89AA",
                "type": "color"
            },
            "600": {
                "value": "#3F6B83",
                "type": "color"
            },
            "700": {
                "value": "#324E5D",
                "type": "color"
            },
            "800": {
                "value": "#23343D",
                "type": "color"
            },
            "900": {
                "value": "#172126",
                "type": "color"
            }
        }
    }
}

Palettes built on #2E759B

Color Lab

Pairs with #2E759B

UI roles & guardrails

In real applications

Scales

Every model

Export