What color is #1BAB27?

#1BAB27 is a dark, vivid green. In RGB it is rgb(27, 171, 39), and in HSL hsl(125, 73%, 39%).

Is #1BAB27 accessible as text?

On white, #1BAB27 has a contrast ratio of 3.04:1 (fails WCAG AA for body text); on black it is 6.90:1 (passes). For text placed on #1BAB27, use black for the best readability.

What is the closest Tailwind color to #1BAB27?

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

What colors go well with #1BAB27?

#1BAB27 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #AC1BA0. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #1BAB27 below.

Is #1BAB27 good for buttons?

#1BAB27 works well for buttons and highlights, but use black text on #1BAB27 — white text only reaches 3.04:1, below the 4.5:1 needed for normal-size labels.

Is #1BAB27 the same as CSS mediumseagreen?

No — #1BAB27 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#1BAB27 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #1BAB27

Not just a swatch — here's how #1BAB27 works with other colors. Named schemes with #1BAB27 in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #1BAB27 Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #60D060

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.

Japanese Sand Base · 5 colors

Base #1BAB27 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.

Botanical Studio Lead · 5 colors

Lead #1BAB27 Secondary #4C6B3B Accent #AD6B00 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 #1BAB27 Secondary #9FC69C 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.

Coastal Morning Lead · 5 colors

Lead #1BAB27 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #193648

Kelly 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 #1BAB27 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 47/100

Neutral

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

Softness 40/100

Low

Middle-weight — neither delicate nor heavy.

Depth 38/100

Low

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

Naturalness 34/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 26/100

Low

A faint retro warmth without tipping into sepia.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 78/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 68/100

High

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

Surface fit 21/100

Low

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

Print safety 55/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #1BAB27

For UI

For branding

For interior

For fashion

People also use #1BAB27 with

Malachite Jade Green Byzantine 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 6.1:1. Use

Subtle surface Use #D0F0D2 for cards and hover fills. Tint 80

Avoid beside #1BAC57 — 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 #1BAB27 at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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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: #1BAB27;
  --color-base-rgb: 27 171 39;
  --color-base-oklch: oklch(64.6% 0.203 143.5);
  --color-50: #F1FDF2;
  --color-100: #DBFADD;
  --color-200: #B9F4BD;
  --color-300: #88E790;
  --color-400: #5DD567;
  --color-500: #3ABB45;
  --color-600: #338E3B;
  --color-700: #2A652F;
  --color-800: #1F4222;
  --color-900: #152816;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  kelly-green: {
    50: '#F1FDF2',
    100: '#DBFADD',
    200: '#B9F4BD',
    300: '#88E790',
    400: '#5DD567',
    500: '#3ABB45',
    600: '#338E3B',
    700: '#2A652F',
    800: '#1F4222',
    900: '#152816',
  },
}

$base: #1BAB27;
$base-ink: #141310;
$base-50: #F1FDF2;
$base-100: #DBFADD;
$base-200: #B9F4BD;
$base-300: #88E790;
$base-400: #5DD567;
$base-500: #3ABB45;
$base-600: #338E3B;
$base-700: #2A652F;
$base-800: #1F4222;
$base-900: #152816;
$base-hover: #158A1F;
$base-subtle: #B6EABB;

{
    "color": {
        "base": {
            "value": "#1BAB27",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDF2",
                "type": "color"
            },
            "100": {
                "value": "#DBFADD",
                "type": "color"
            },
            "200": {
                "value": "#B9F4BD",
                "type": "color"
            },
            "300": {
                "value": "#88E790",
                "type": "color"
            },
            "400": {
                "value": "#5DD567",
                "type": "color"
            },
            "500": {
                "value": "#3ABB45",
                "type": "color"
            },
            "600": {
                "value": "#338E3B",
                "type": "color"
            },
            "700": {
                "value": "#2A652F",
                "type": "color"
            },
            "800": {
                "value": "#1F4222",
                "type": "color"
            },
            "900": {
                "value": "#152816",
                "type": "color"
            }
        }
    }
}