What color is #64BB3E?

#64BB3E is a medium green. In RGB it is rgb(100, 187, 62), and in HSL hsl(102, 50%, 49%).

Is #64BB3E accessible as text?

On white, #64BB3E has a contrast ratio of 2.41:1 (fails WCAG AA for body text); on black it is 8.72:1 (passes). For text placed on #64BB3E, use black for the best readability.

What is the closest Tailwind color to #64BB3E?

The nearest Tailwind CSS token is green-500 (#00C950).

What colors go well with #64BB3E?

#64BB3E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #963EBB. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #64BB3E below.

Is #64BB3E good for buttons?

#64BB3E works well for buttons and highlights, but use black text on #64BB3E — white text only reaches 2.41:1, below the 4.5:1 needed for normal-size labels.

Is #64BB3E the same as CSS limegreen?

No — #64BB3E is not the CSS named color limegreen, but limegreen (#32CD32) is the closest CSS named color.

#64BB3E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #64BB3E

Not just a swatch — here's how #64BB3E works with other colors. Named schemes with #64BB3E in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #64BB3E Secondary #4D6B3B Accent #AE6B00 Surface #EFEAD6 Anchor #3D2F21

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

Coastal Morning Lead · 5 colors

Lead #64BB3E Accent #A8C4B9 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.

Japanese Sand Base · 5 colors

Base #64BB3E Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F 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.

Warm Autumn Interior Dominant · 5 colors

Dominant #64BB3E Secondary #AE6B00 Accent #697C4B Surface #F2ECDD Anchor #3A2B1E

This palette keeps Kelly Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #64BB3E Secondary #BBD9B0 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.

Build a working theme in the generator →

Color Lab

How #64BB3E 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 52/100

Neutral

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

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 30/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 58/100

Moderate

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

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 34/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 70/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 53/100

Moderate

Workable accent with care around contrast.

Surface fit 28/100

Low

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

Print safety 60/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #64BB3E

For UI

For branding

For interior

For fashion

People also use #64BB3E with

Pistachio Medium Sea Green Dark Orchid Platinum Army Green

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA

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 7.7:1. Use

Subtle surface Use #E1EEDC for cards and hover fills. Tint 80

Avoid beside #3EBB43 — 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 #64BB3E at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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: #64BB3E;
  --color-base-rgb: 100 187 62;
  --color-base-oklch: oklch(71.2% 0.181 137.7);
  --color-50: #F6FCF3;
  --color-100: #E6F5E0;
  --color-200: #CEEBC2;
  --color-300: #ABD897;
  --color-400: #88C270;
  --color-500: #69A64E;
  --color-600: #548042;
  --color-700: #3F5C33;
  --color-800: #2C3C24;
  --color-900: #1C2518;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  kelly-green: {
    50: '#F6FCF3',
    100: '#E6F5E0',
    200: '#CEEBC2',
    300: '#ABD897',
    400: '#88C270',
    500: '#69A64E',
    600: '#548042',
    700: '#3F5C33',
    800: '#2C3C24',
    900: '#1C2518',
  },
}

$base: #64BB3E;
$base-ink: #141310;
$base-50: #F6FCF3;
$base-100: #E6F5E0;
$base-200: #CEEBC2;
$base-300: #ABD897;
$base-400: #88C270;
$base-500: #69A64E;
$base-600: #548042;
$base-700: #3F5C33;
$base-800: #2C3C24;
$base-900: #1C2518;
$base-hover: #509632;
$base-subtle: #D2E7C9;

{
    "color": {
        "base": {
            "value": "#64BB3E",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6FCF3",
                "type": "color"
            },
            "100": {
                "value": "#E6F5E0",
                "type": "color"
            },
            "200": {
                "value": "#CEEBC2",
                "type": "color"
            },
            "300": {
                "value": "#ABD897",
                "type": "color"
            },
            "400": {
                "value": "#88C270",
                "type": "color"
            },
            "500": {
                "value": "#69A64E",
                "type": "color"
            },
            "600": {
                "value": "#548042",
                "type": "color"
            },
            "700": {
                "value": "#3F5C33",
                "type": "color"
            },
            "800": {
                "value": "#2C3C24",
                "type": "color"
            },
            "900": {
                "value": "#1C2518",
                "type": "color"
            }
        }
    }
}

Palettes built on #64BB3E

Color Lab

Pairs with #64BB3E

UI roles & guardrails

In real applications

Scales

Every model

Export