What color is #307E79?

#307E79 is a dark teal. In RGB it is rgb(48, 126, 121), and in HSL hsl(176, 45%, 34%).

Is #307E79 accessible as text?

On white, #307E79 has a contrast ratio of 4.79:1 (passes WCAG AA for body text); on black it is 4.39:1 (fails). For text placed on #307E79, use white for the best readability.

What is the closest Tailwind color to #307E79?

The nearest Tailwind CSS token is teal-700 (#00786F).

What colors go well with #307E79?

#307E79 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #7E3035. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #307E79 below.

Is #307E79 good for buttons?

#307E79 works well for buttons and highlights, but use white text on #307E79 — black text only reaches 4.39:1, below the 4.5:1 needed for normal-size labels.

Is #307E79 the same as CSS teal?

No — #307E79 is not the CSS named color teal, but teal (#008080) is the closest CSS named color.

#307E79 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #307E79

Not just a swatch — here's how #307E79 works with other colors. Named schemes with #307E79 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #307E79 Accent #A7C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Myrtle Green 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 #307E79 Secondary #AEB4B8 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

Myrtle Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Vintage Leather Lead · 5 colors

Lead #307E79 Secondary #725018 Surface #E4DCC0 Accent #3A5142 Anchor #552341

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

Modern Café Dominant · 5 colors

Dominant #307E79 Anchor #382B1E Surface #ECE4D0 Accent #819C71 Secondary #3A3833

Myrtle Green 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.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #307E79 Secondary #889F9D Support #979286 Ink #16140F

Myrtle Green 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 Myrtle Green carrying the quiet middle.

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Color Lab

How #307E79 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 33/100

Cool

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

Softness 49/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 45/100

Moderate

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

Naturalness 19/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 60/100

Moderate

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

Luxury 51/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 21/100

Low

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

UI accent fit 84/100

Very high

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

Surface fit 34/100

Low

Usable as a tinted surface in measured doses.

Print safety 82/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #307E79

For UI

For branding

For interior

For fashion

People also use #307E79 with

Shamrock Green Classic Blue Garnet Platinum Dark Slate Gray

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 4.8:1. Use

Subtle surface Use #D2E8E7 for cards and hover fills. Tint 80

Avoid beside #30697E — 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 #307E79 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: #307E79;
  --color-base-rgb: 48 126 121;
  --color-base-oklch: oklch(54.4% 0.076 189.3);
  --color-50: #F4FBFB;
  --color-100: #E1F4F3;
  --color-200: #C4E8E6;
  --color-300: #9BD5D1;
  --color-400: #74BEB9;
  --color-500: #53A29D;
  --color-600: #457D79;
  --color-700: #355A57;
  --color-800: #263B3A;
  --color-900: #192524;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  myrtle-green: {
    50: '#F4FBFB',
    100: '#E1F4F3',
    200: '#C4E8E6',
    300: '#9BD5D1',
    400: '#74BEB9',
    500: '#53A29D',
    600: '#457D79',
    700: '#355A57',
    800: '#263B3A',
    900: '#192524',
  },
}

$base: #307E79;
$base-ink: #FFFFFF;
$base-50: #F4FBFB;
$base-100: #E1F4F3;
$base-200: #C4E8E6;
$base-300: #9BD5D1;
$base-400: #74BEB9;
$base-500: #53A29D;
$base-600: #457D79;
$base-700: #355A57;
$base-800: #263B3A;
$base-900: #192524;
$base-hover: #266560;
$base-subtle: #BBDEDB;

{
    "color": {
        "base": {
            "value": "#307E79",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBFB",
                "type": "color"
            },
            "100": {
                "value": "#E1F4F3",
                "type": "color"
            },
            "200": {
                "value": "#C4E8E6",
                "type": "color"
            },
            "300": {
                "value": "#9BD5D1",
                "type": "color"
            },
            "400": {
                "value": "#74BEB9",
                "type": "color"
            },
            "500": {
                "value": "#53A29D",
                "type": "color"
            },
            "600": {
                "value": "#457D79",
                "type": "color"
            },
            "700": {
                "value": "#355A57",
                "type": "color"
            },
            "800": {
                "value": "#263B3A",
                "type": "color"
            },
            "900": {
                "value": "#192524",
                "type": "color"
            }
        }
    }
}

Palettes built on #307E79

Color Lab

Pairs with #307E79

UI roles & guardrails

In real applications

Scales

Every model

Export