What color is #74EFDA?

#74EFDA is a light, vivid teal. In RGB it is rgb(116, 239, 218), and in HSL hsl(170, 79%, 70%).

Is #74EFDA accessible as text?

On white, #74EFDA has a contrast ratio of 1.39:1 (fails WCAG AA for body text); on black it is 15.10:1 (passes). For text placed on #74EFDA, use black for the best readability.

What is the closest Tailwind color to #74EFDA?

The nearest Tailwind CSS token is teal-300 (#46ECD5).

What colors go well with #74EFDA?

#74EFDA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EF768A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #74EFDA below.

Is #74EFDA good for buttons?

#74EFDA works well for buttons and highlights, but use black text on #74EFDA — white text only reaches 1.39:1, below the 4.5:1 needed for normal-size labels.

Is #74EFDA the same as CSS aquamarine?

No — #74EFDA is not the CSS named color aquamarine, but aquamarine (#7FFFD4) 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.

#74EFDA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #74EFDA

Not just a swatch — here's how #74EFDA works with other colors. Named schemes with #74EFDA in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #74EFDA Accent #A7C4BC Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Seafoam 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 #74EFDA Secondary #AEB4B7 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #74EFDA Secondary #DEFFFB Support #979286 Ink #16140F

Seafoam 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 Seafoam Green carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #74EFDA Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #A7FFFE

Seafoam Green is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Seafoam Green.

Modern Café Dominant · 5 colors

Dominant #74EFDA Anchor #382B1E Surface #ECE4D0 Accent #829C70 Secondary #3A3833

Seafoam 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.

Build a working theme in the generator →

Color Lab

How #74EFDA 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 28/100

Cool

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

Softness 68/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 13/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 37/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 29/100

Low

A faint retro warmth without tipping into sepia.

Luxury 19/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 44/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 12/100

Very low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 53/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 75/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #74EFDA

For UI

For branding

For interior

For fashion

People also use #74EFDA with

Seafoam Green Maya Blue Light Coral Platinum Dark Slate Gray

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA

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 13.4:1. Use

Subtle surface Use #E7F8F6 for cards and hover fills. Tint 80

Avoid beside #76DBEF — 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 #74EFDA 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: #74EFDA;
  --color-base-rgb: 116 239 218;
  --color-base-oklch: oklch(87.6% 0.115 180.8);
  --color-50: #F1FEFC;
  --color-100: #DAFCF6;
  --color-200: #B6F6EC;
  --color-300: #85EBDA;
  --color-400: #58DAC5;
  --color-500: #35C0A9;
  --color-600: #309282;
  --color-700: #28675D;
  --color-800: #1D433D;
  --color-900: #142926;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  seafoam-green: {
    50: '#F1FEFC',
    100: '#DAFCF6',
    200: '#B6F6EC',
    300: '#85EBDA',
    400: '#58DAC5',
    500: '#35C0A9',
    600: '#309282',
    700: '#28675D',
    800: '#1D433D',
    900: '#142926',
  },
}

$base: #74EFDA;
$base-ink: #141310;
$base-50: #F1FEFC;
$base-100: #DAFCF6;
$base-200: #B6F6EC;
$base-300: #85EBDA;
$base-400: #58DAC5;
$base-500: #35C0A9;
$base-600: #309282;
$base-700: #28675D;
$base-800: #1D433D;
$base-900: #142926;
$base-hover: #36E7CA;
$base-subtle: #DAF6F1;

{
    "color": {
        "base": {
            "value": "#74EFDA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEFC",
                "type": "color"
            },
            "100": {
                "value": "#DAFCF6",
                "type": "color"
            },
            "200": {
                "value": "#B6F6EC",
                "type": "color"
            },
            "300": {
                "value": "#85EBDA",
                "type": "color"
            },
            "400": {
                "value": "#58DAC5",
                "type": "color"
            },
            "500": {
                "value": "#35C0A9",
                "type": "color"
            },
            "600": {
                "value": "#309282",
                "type": "color"
            },
            "700": {
                "value": "#28675D",
                "type": "color"
            },
            "800": {
                "value": "#1D433D",
                "type": "color"
            },
            "900": {
                "value": "#142926",
                "type": "color"
            }
        }
    }
}

Palettes built on #74EFDA

Color Lab

Pairs with #74EFDA

UI roles & guardrails

In real applications

Scales

Every model

Export