What color is #0CA635?

#0CA635 is a dark, vivid green. In RGB it is rgb(12, 166, 53), and in HSL hsl(136, 87%, 35%).

Is #0CA635 accessible as text?

On white, #0CA635 has a contrast ratio of 3.22:1 (fails WCAG AA for body text); on black it is 6.52:1 (passes). For text placed on #0CA635, use black for the best readability.

What is the closest Tailwind color to #0CA635?

The nearest Tailwind CSS token is green-600 (#00A63E).

What colors go well with #0CA635?

#0CA635 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #A70C7D. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #0CA635 below.

Is #0CA635 good for buttons?

#0CA635 works well for buttons and highlights, but use black text on #0CA635 — white text only reaches 3.22:1, below the 4.5:1 needed for normal-size labels.

Is #0CA635 the same as CSS mediumseagreen?

No — #0CA635 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#0CA635 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #0CA635

Not just a swatch — here's how #0CA635 works with other colors. Named schemes with #0CA635 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #0CA635 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #5ACA67

Shamrock 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 Shamrock Green.

Japanese Sand Base · 5 colors

Base #0CA635 Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

Shamrock Green sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Botanical Studio Lead · 5 colors

Lead #0CA635 Secondary #4C6B3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Shamrock Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #0CA635 Secondary #9AC19B Support #989286 Ink #17140F

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.

Coastal Morning Lead · 5 colors

Lead #0CA635 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

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

Build a working theme in the generator →

Color Lab

How #0CA635 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 45/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 40/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 39/100

Low

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

Naturalness 44/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 30/100

Low

A faint retro warmth without tipping into sepia.

Luxury 40/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 74/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 75/100

High

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

Surface fit 20/100

Low

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

Print safety 58/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #0CA635

For UI

For branding

For interior

For fashion

People also use #0CA635 with

Lime Green Persian Green Mardi Gras Platinum Hunter Green

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 5.8:1. Use

Subtle surface Use #C9F3D4 for cards and hover fills. Tint 80

Avoid beside #0CA769 — 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 #0CA635 at work across the surfaces designers actually ship.

Website / UI

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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: #0CA635;
  --color-base-rgb: 12 166 53;
  --color-base-oklch: oklch(63.2% 0.191 145.7);
  --color-50: #F0FEF4;
  --color-100: #D8FDE2;
  --color-200: #B3FAC6;
  --color-300: #7FF09D;
  --color-400: #51E177;
  --color-500: #2EC757;
  --color-600: #2B9748;
  --color-700: #246B37;
  --color-800: #1C4527;
  --color-900: #132A19;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  shamrock-green: {
    50: '#F0FEF4',
    100: '#D8FDE2',
    200: '#B3FAC6',
    300: '#7FF09D',
    400: '#51E177',
    500: '#2EC757',
    600: '#2B9748',
    700: '#246B37',
    800: '#1C4527',
    900: '#132A19',
  },
}

$base: #0CA635;
$base-ink: #141310;
$base-50: #F0FEF4;
$base-100: #D8FDE2;
$base-200: #B3FAC6;
$base-300: #7FF09D;
$base-400: #51E177;
$base-500: #2EC757;
$base-600: #2B9748;
$base-700: #246B37;
$base-800: #1C4527;
$base-900: #132A19;
$base-hover: #09862A;
$base-subtle: #ACEEBE;

{
    "color": {
        "base": {
            "value": "#0CA635",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF4",
                "type": "color"
            },
            "100": {
                "value": "#D8FDE2",
                "type": "color"
            },
            "200": {
                "value": "#B3FAC6",
                "type": "color"
            },
            "300": {
                "value": "#7FF09D",
                "type": "color"
            },
            "400": {
                "value": "#51E177",
                "type": "color"
            },
            "500": {
                "value": "#2EC757",
                "type": "color"
            },
            "600": {
                "value": "#2B9748",
                "type": "color"
            },
            "700": {
                "value": "#246B37",
                "type": "color"
            },
            "800": {
                "value": "#1C4527",
                "type": "color"
            },
            "900": {
                "value": "#132A19",
                "type": "color"
            }
        }
    }
}

Palettes built on #0CA635

Color Lab

Pairs with #0CA635

UI roles & guardrails

In real applications

Scales

Every model

Export