What color is #109778?

#109778 is a dark, vivid teal. In RGB it is rgb(16, 151, 120), and in HSL hsl(166, 81%, 33%).

Is #109778 accessible as text?

On white, #109778 has a contrast ratio of 3.67:1 (fails WCAG AA for body text); on black it is 5.72:1 (passes). For text placed on #109778, use black for the best readability.

What is the closest Tailwind color to #109778?

The nearest Tailwind CSS token is teal-600 (#009689).

What colors go well with #109778?

#109778 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #981030. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #109778 below.

Is #109778 good for buttons?

#109778 works well for buttons and highlights, but use black text on #109778 — white text only reaches 3.67:1, below the 4.5:1 needed for normal-size labels.

Is #109778 the same as CSS seagreen?

No — #109778 is not the CSS named color seagreen, but seagreen (#2E8B57) is the closest CSS named color.

#109778 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #109778

Not just a swatch — here's how #109778 works with other colors. Named schemes with #109778 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #109778 Accent #A7C4BC 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 #109778 Secondary #734F19 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 #109778 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 #109778 Surface #F0E8D6 Anchor #612026 Accent #E5C4B9 Secondary #342B2B

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 #109778 Secondary #93B5A8 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 #109778 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 32/100

Cool

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

Softness 49/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 40/100

Low

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

Naturalness 57/100

Moderate

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

Vintage feel 55/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 47/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 31/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 89/100

Very high

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

Surface fit 27/100

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 #109778

For UI

For branding

For interior

For fashion

People also use #109778 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 5.1:1. Use

Subtle surface Use #C9F1E7 for cards and hover fills. Tint 80

Avoid beside #108B98 — 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 #109778 at work across the surfaces designers actually ship.

Website / UI

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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: #109778;
  --color-base-rgb: 16 151 120;
  --color-base-oklch: oklch(60.4% 0.115 171.0);
  --color-50: #F1FEFB;
  --color-100: #D9FCF4;
  --color-200: #B5F7E8;
  --color-300: #83ECD3;
  --color-400: #56DCBD;
  --color-500: #33C2A0;
  --color-600: #2E937C;
  --color-700: #276859;
  --color-800: #1D443B;
  --color-900: #142A24;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  shamrock-green: {
    50: '#F1FEFB',
    100: '#D9FCF4',
    200: '#B5F7E8',
    300: '#83ECD3',
    400: '#56DCBD',
    500: '#33C2A0',
    600: '#2E937C',
    700: '#276859',
    800: '#1D443B',
    900: '#142A24',
  },
}

$base: #109778;
$base-ink: #141310;
$base-50: #F1FEFB;
$base-100: #D9FCF4;
$base-200: #B5F7E8;
$base-300: #83ECD3;
$base-400: #56DCBD;
$base-500: #33C2A0;
$base-600: #2E937C;
$base-700: #276859;
$base-800: #1D443B;
$base-900: #142A24;
$base-hover: #0D7A60;
$base-subtle: #ACEBDD;

{
    "color": {
        "base": {
            "value": "#109778",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEFB",
                "type": "color"
            },
            "100": {
                "value": "#D9FCF4",
                "type": "color"
            },
            "200": {
                "value": "#B5F7E8",
                "type": "color"
            },
            "300": {
                "value": "#83ECD3",
                "type": "color"
            },
            "400": {
                "value": "#56DCBD",
                "type": "color"
            },
            "500": {
                "value": "#33C2A0",
                "type": "color"
            },
            "600": {
                "value": "#2E937C",
                "type": "color"
            },
            "700": {
                "value": "#276859",
                "type": "color"
            },
            "800": {
                "value": "#1D443B",
                "type": "color"
            },
            "900": {
                "value": "#142A24",
                "type": "color"
            }
        }
    }
}

Palettes built on #109778

Color Lab

Pairs with #109778

UI roles & guardrails

In real applications

Scales

Every model

Export