What color is #1CB447?

#1CB447 is a medium, vivid green. In RGB it is rgb(28, 180, 71), and in HSL hsl(137, 73%, 41%).

Is #1CB447 accessible as text?

On white, #1CB447 has a contrast ratio of 2.74:1 (fails WCAG AA for body text); on black it is 7.67:1 (passes). For text placed on #1CB447, use black for the best readability.

What is the closest Tailwind color to #1CB447?

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

What colors go well with #1CB447?

#1CB447 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B51C8A. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1CB447 below.

Is #1CB447 good for buttons?

#1CB447 works well for buttons and highlights, but use black text on #1CB447 — white text only reaches 2.74:1, below the 4.5:1 needed for normal-size labels.

Is #1CB447 the same as CSS mediumseagreen?

No — #1CB447 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#1CB447 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1CB447

Not just a swatch — here's how #1CB447 works with other colors. Named schemes with #1CB447 in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #1CB447 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

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

Tech Product Signal · 5 colors

Signal #1CB447 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #64D977

Kelly 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 Kelly Green.

Botanical Studio Lead · 5 colors

Lead #1CB447 Secondary #4C6B3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Kelly 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 #1CB447 Secondary #A6CEA9 Support #989286 Ink #17140F

Kelly 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 Kelly Green carrying the quiet middle.

Japanese Sand Base · 5 colors

Base #1CB447 Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

Kelly 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.

Build a working theme in the generator →

Color Lab

How #1CB447 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 44/100

Neutral

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

Softness 43/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 35/100

Low

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

Naturalness 43/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 28/100

Low

A faint retro warmth without tipping into sepia.

Luxury 37/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 74/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 63/100

High

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

Surface fit 24/100

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 #1CB447

For UI

For branding

For interior

For fashion

People also use #1CB447 with

Malachite Light Sea Green Fandango 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 Only on dark surfaces. Avoid

Background Pair with #141310 text at 6.8:1. Use

Subtle surface Use #D1F1DA for cards and hover fills. Tint 80

Avoid beside #1CB57A — 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 #1CB447 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: #1CB447;
  --color-base-rgb: 28 180 71;
  --color-base-oklch: oklch(67.4% 0.192 147.0);
  --color-50: #F1FDF5;
  --color-100: #DBFAE4;
  --color-200: #B9F4C9;
  --color-300: #88E7A3;
  --color-400: #5DD57F;
  --color-500: #3ABB5F;
  --color-600: #338E4D;
  --color-700: #2A653B;
  --color-800: #1F4229;
  --color-900: #15281A;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  kelly-green: {
    50: '#F1FDF5',
    100: '#DBFAE4',
    200: '#B9F4C9',
    300: '#88E7A3',
    400: '#5DD57F',
    500: '#3ABB5F',
    600: '#338E4D',
    700: '#2A653B',
    800: '#1F4229',
    900: '#15281A',
  },
}

$base: #1CB447;
$base-ink: #141310;
$base-50: #F1FDF5;
$base-100: #DBFAE4;
$base-200: #B9F4C9;
$base-300: #88E7A3;
$base-400: #5DD57F;
$base-500: #3ABB5F;
$base-600: #338E4D;
$base-700: #2A653B;
$base-800: #1F4229;
$base-900: #15281A;
$base-hover: #179139;
$base-subtle: #B9EBC7;

{
    "color": {
        "base": {
            "value": "#1CB447",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDF5",
                "type": "color"
            },
            "100": {
                "value": "#DBFAE4",
                "type": "color"
            },
            "200": {
                "value": "#B9F4C9",
                "type": "color"
            },
            "300": {
                "value": "#88E7A3",
                "type": "color"
            },
            "400": {
                "value": "#5DD57F",
                "type": "color"
            },
            "500": {
                "value": "#3ABB5F",
                "type": "color"
            },
            "600": {
                "value": "#338E4D",
                "type": "color"
            },
            "700": {
                "value": "#2A653B",
                "type": "color"
            },
            "800": {
                "value": "#1F4229",
                "type": "color"
            },
            "900": {
                "value": "#15281A",
                "type": "color"
            }
        }
    }
}

Palettes built on #1CB447

Color Lab

Pairs with #1CB447

UI roles & guardrails

In real applications

Scales

Every model

Export