What color is #099A74?

#099A74 is a dark, vivid teal-green. In RGB it is rgb(9, 154, 116), and in HSL hsl(164, 89%, 32%).

Is #099A74 accessible as text?

On white, #099A74 has a contrast ratio of 3.57:1 (fails WCAG AA for body text); on black it is 5.89:1 (passes). For text placed on #099A74, use black for the best readability.

What is the closest Tailwind color to #099A74?

The nearest Tailwind CSS token is emerald-600 (#009966).

What colors go well with #099A74?

#099A74 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #9A0930. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #099A74 below.

Is #099A74 good for buttons?

#099A74 works well for buttons and highlights, but use black text on #099A74 — white text only reaches 3.57:1, below the 4.5:1 needed for normal-size labels.

Is #099A74 the same as CSS seagreen?

No — #099A74 is not the CSS named color seagreen, but seagreen (#2E8B57) is the closest CSS named color.

#099A74 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #099A74

Not just a swatch — here's how #099A74 works with other colors. Named schemes with #099A74 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #099A74 Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3549

Shamrock Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Vintage Leather Lead · 5 colors

Lead #099A74 Secondary #744F1A Surface #E5DBC0 Accent #3B5141 Anchor #5B231F

Shamrock 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 #099A74 Anchor #382B1E Surface #ECE4D0 Accent #849C6F Secondary #3A3833

Shamrock 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.

Berry & Cream Lead · 5 colors

Lead #099A74 Surface #F0E8D6 Anchor #612027 Accent #E5C4B9 Secondary #342B2C

Shamrock Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #099A74 Secondary #95B7A8 Support #989286 Ink #16140F

Shamrock 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 Shamrock Green carrying the quiet middle.

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Color Lab

How #099A74 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 48/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 40/100

Low

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

Naturalness 65/100

High

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 53/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 46/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 33/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 88/100

Very high

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

Surface fit 26/100

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 #099A74

For UI

For branding

For interior

For fashion

People also use #099A74 with

Kelly Green Lapis Lazuli Carmine Platinum Dark Slate Gray

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 5.2:1. Use

Subtle surface Use #C6F3E7 for cards and hover fills. Tint 80

Avoid beside #09919A — 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 #099A74 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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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: #099A74;
  --color-base-rgb: 9 154 116;
  --color-base-oklch: oklch(61.0% 0.123 167.4);
  --color-50: #F0FEFB;
  --color-100: #D8FDF3;
  --color-200: #B2FAE7;
  --color-300: #7EF1D2;
  --color-400: #4FE3BB;
  --color-500: #2CC99F;
  --color-600: #2A987B;
  --color-700: #236B58;
  --color-800: #1B463A;
  --color-900: #132B24;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  shamrock-green: {
    50: '#F0FEFB',
    100: '#D8FDF3',
    200: '#B2FAE7',
    300: '#7EF1D2',
    400: '#4FE3BB',
    500: '#2CC99F',
    600: '#2A987B',
    700: '#236B58',
    800: '#1B463A',
    900: '#132B24',
  },
}

$base: #099A74;
$base-ink: #141310;
$base-50: #F0FEFB;
$base-100: #D8FDF3;
$base-200: #B2FAE7;
$base-300: #7EF1D2;
$base-400: #4FE3BB;
$base-500: #2CC99F;
$base-600: #2A987B;
$base-700: #236B58;
$base-800: #1B463A;
$base-900: #132B24;
$base-hover: #077B5C;
$base-subtle: #A8EEDB;

{
    "color": {
        "base": {
            "value": "#099A74",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEFB",
                "type": "color"
            },
            "100": {
                "value": "#D8FDF3",
                "type": "color"
            },
            "200": {
                "value": "#B2FAE7",
                "type": "color"
            },
            "300": {
                "value": "#7EF1D2",
                "type": "color"
            },
            "400": {
                "value": "#4FE3BB",
                "type": "color"
            },
            "500": {
                "value": "#2CC99F",
                "type": "color"
            },
            "600": {
                "value": "#2A987B",
                "type": "color"
            },
            "700": {
                "value": "#236B58",
                "type": "color"
            },
            "800": {
                "value": "#1B463A",
                "type": "color"
            },
            "900": {
                "value": "#132B24",
                "type": "color"
            }
        }
    }
}

Palettes built on #099A74

Color Lab

Pairs with #099A74

UI roles & guardrails

In real applications

Scales

Every model

Export