What color is #E2F820?

#E2F820 is a medium, vivid lime green. In RGB it is rgb(226, 248, 32), and in HSL hsl(66, 94%, 55%).

Is #E2F820 accessible as text?

On white, #E2F820 has a contrast ratio of 1.19:1 (fails WCAG AA for body text); on black it is 17.68:1 (passes). For text placed on #E2F820, use black for the best readability.

What is the closest Tailwind color to #E2F820?

The nearest Tailwind CSS token is lime-300 (#BBF451).

What colors go well with #E2F820?

#E2F820 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3620F8. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #E2F820 below.

Is #E2F820 good for buttons?

#E2F820 works well for buttons and highlights, but use black text on #E2F820 — white text only reaches 1.19:1, below the 4.5:1 needed for normal-size labels.

Is #E2F820 the same as CSS yellow?

No — #E2F820 is not the CSS named color yellow, but yellow (#FFFF00) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#E2F820 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #E2F820

Not just a swatch — here's how #E2F820 works with other colors. Named schemes with #E2F820 in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #E2F820 Secondary #E37438 Accent #DEA426 Anchor #5F394B Surface #F2E9D6

Electric Lime glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Japanese Sand Base · 5 colors

Base #E2F820 Surface #EEE9DC Highlight #F6F1E7 Secondary #B8B09F Ink #2B2723

Electric Lime 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 #E2F820 Secondary #B06905 Accent #6C7B49 Surface #F2ECDD Anchor #3A2B1F

This palette keeps Electric Lime 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 #E2F820 Secondary #F7FFC9 Support #999186 Ink #17140F

Electric Lime 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 Electric Lime carrying the quiet middle.

Luxury Packaging Feature · 5 colors

Feature #E2F820 Anchor #141210 Accent #C5A44B Secondary #282A1F Surface #F2EDE3

Electric Lime carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Build a working theme in the generator →

Color Lab

How #E2F820 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 70/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 54/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 7/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 25/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 13/100

Very low

Clean and current — no dusty, aged cast.

Luxury 10/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 80/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 5/100

Very low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 48/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 59/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #E2F820

For UI

For branding

For interior

For fashion

People also use #E2F820 with

Cantaloupe Lawn Green Han Purple 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 15.6:1. Use

Subtle surface Use #F4F8D9 for cards and hover fills. Tint 80

Avoid beside #9BF820 — 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 #E2F820 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: #E2F820;
  --color-base-rgb: 226 248 32;
  --color-base-oklch: oklch(93.1% 0.208 116.2);
  --color-50: #FDFEF0;
  --color-100: #FAFDD8;
  --color-200: #F4FCB1;
  --color-300: #E8F47B;
  --color-400: #D7E74B;
  --color-500: #BDCD28;
  --color-600: #909B26;
  --color-700: #666D21;
  --color-800: #43471A;
  --color-900: #292B12;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  electric-lime: {
    50: '#FDFEF0',
    100: '#FAFDD8',
    200: '#F4FCB1',
    300: '#E8F47B',
    400: '#D7E74B',
    500: '#BDCD28',
    600: '#909B26',
    700: '#666D21',
    800: '#43471A',
    900: '#292B12',
  },
}

$base: #E2F820;
$base-ink: #141310;
$base-50: #FDFEF0;
$base-100: #FAFDD8;
$base-200: #F4FCB1;
$base-300: #E8F47B;
$base-400: #D7E74B;
$base-500: #BDCD28;
$base-600: #909B26;
$base-700: #666D21;
$base-800: #43471A;
$base-900: #292B12;
$base-hover: #C5DA07;
$base-subtle: #F0F5C4;

{
    "color": {
        "base": {
            "value": "#E2F820",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDFEF0",
                "type": "color"
            },
            "100": {
                "value": "#FAFDD8",
                "type": "color"
            },
            "200": {
                "value": "#F4FCB1",
                "type": "color"
            },
            "300": {
                "value": "#E8F47B",
                "type": "color"
            },
            "400": {
                "value": "#D7E74B",
                "type": "color"
            },
            "500": {
                "value": "#BDCD28",
                "type": "color"
            },
            "600": {
                "value": "#909B26",
                "type": "color"
            },
            "700": {
                "value": "#666D21",
                "type": "color"
            },
            "800": {
                "value": "#43471A",
                "type": "color"
            },
            "900": {
                "value": "#292B12",
                "type": "color"
            }
        }
    }
}

Palettes built on #E2F820

Color Lab

Pairs with #E2F820

UI roles & guardrails

In real applications

Scales

Every model

Export