What color is #DEF548?

#DEF548 is a light, vivid lime green. In RGB it is rgb(222, 245, 72), and in HSL hsl(68, 90%, 62%).

Is #DEF548 accessible as text?

On white, #DEF548 has a contrast ratio of 1.22:1 (fails WCAG AA for body text); on black it is 17.26:1 (passes). For text placed on #DEF548, use black for the best readability.

What is the closest Tailwind color to #DEF548?

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

What colors go well with #DEF548?

#DEF548 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5E47F5. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #DEF548 below.

Is #DEF548 good for buttons?

#DEF548 works well for buttons and highlights, but use black text on #DEF548 — white text only reaches 1.22:1, below the 4.5:1 needed for normal-size labels.

Is #DEF548 the same as CSS yellow?

No — #DEF548 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.

#DEF548 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #DEF548

Not just a swatch — here's how #DEF548 works with other colors. Named schemes with #DEF548 in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #DEF548 Secondary #E37438 Accent #DEA426 Anchor #5F394A Surface #F2E9D6

Canary Yellow 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 #DEF548 Surface #EEE9DC Highlight #F6F1E7 Secondary #B8B09F Ink #2B2723

Canary Yellow 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 #DEF548 Secondary #B06904 Accent #6C7B49 Surface #F2ECDD Anchor #3A2B1F

This palette keeps Canary Yellow 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 #DEF548 Secondary #F7FFCE Support #999186 Ink #17140F

Canary Yellow 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 Canary Yellow carrying the quiet middle.

Luxury Packaging Feature · 5 colors

Feature #DEF548 Anchor #141210 Accent #C5A44B Secondary #282A1F Surface #F2EDE3

Canary Yellow 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 #DEF548 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 57/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 8/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 41/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 18/100

Very low

Clean and current — no dusty, aged cast.

Luxury 12/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 73/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 6/100

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 62/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #DEF548

For UI

For branding

For interior

For fashion

People also use #DEF548 with

Topaz Lawn Green Iris 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 15.3:1. Use

Subtle surface Use #F5F8DF for cards and hover fills. Tint 80

Avoid beside #A4F547 — 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 #DEF548 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: #DEF548;
  --color-base-rgb: 222 245 72;
  --color-base-oklch: oklch(92.4% 0.189 116.9);
  --color-50: #FDFEF0;
  --color-100: #F8FDD8;
  --color-200: #F1FBB2;
  --color-300: #E2F27E;
  --color-400: #D0E34F;
  --color-500: #B5CA2B;
  --color-600: #8A9929;
  --color-700: #626C23;
  --color-800: #40461B;
  --color-900: #282B12;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  canary-yellow: {
    50: '#FDFEF0',
    100: '#F8FDD8',
    200: '#F1FBB2',
    300: '#E2F27E',
    400: '#D0E34F',
    500: '#B5CA2B',
    600: '#8A9929',
    700: '#626C23',
    800: '#40461B',
    900: '#282B12',
  },
}

$base: #DEF548;
$base-ink: #141310;
$base-50: #FDFEF0;
$base-100: #F8FDD8;
$base-200: #F1FBB2;
$base-300: #E2F27E;
$base-400: #D0E34F;
$base-500: #B5CA2B;
$base-600: #8A9929;
$base-700: #626C23;
$base-800: #40461B;
$base-900: #282B12;
$base-hover: #D2F00D;
$base-subtle: #F1F6CE;

{
    "color": {
        "base": {
            "value": "#DEF548",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDFEF0",
                "type": "color"
            },
            "100": {
                "value": "#F8FDD8",
                "type": "color"
            },
            "200": {
                "value": "#F1FBB2",
                "type": "color"
            },
            "300": {
                "value": "#E2F27E",
                "type": "color"
            },
            "400": {
                "value": "#D0E34F",
                "type": "color"
            },
            "500": {
                "value": "#B5CA2B",
                "type": "color"
            },
            "600": {
                "value": "#8A9929",
                "type": "color"
            },
            "700": {
                "value": "#626C23",
                "type": "color"
            },
            "800": {
                "value": "#40461B",
                "type": "color"
            },
            "900": {
                "value": "#282B12",
                "type": "color"
            }
        }
    }
}

Palettes built on #DEF548

Color Lab

Pairs with #DEF548

UI roles & guardrails

In real applications

Scales

Every model

Export