What color is #45F2A4?

#45F2A4 is a medium, vivid teal-green. In RGB it is rgb(69, 242, 164), and in HSL hsl(153, 87%, 61%).

Is #45F2A4 accessible as text?

On white, #45F2A4 has a contrast ratio of 1.45:1 (fails WCAG AA for body text); on black it is 14.49:1 (passes). For text placed on #45F2A4, use black for the best readability.

What is the closest Tailwind color to #45F2A4?

The nearest Tailwind CSS token is green-300 (#7BF1A8).

What colors go well with #45F2A4?

#45F2A4 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #F24593. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #45F2A4 below.

Is #45F2A4 good for buttons?

#45F2A4 works well for buttons and highlights, but use black text on #45F2A4 — white text only reaches 1.45:1, below the 4.5:1 needed for normal-size labels.

Is #45F2A4 the same as CSS mediumspringgreen?

No — #45F2A4 is not the CSS named color mediumspringgreen, but mediumspringgreen (#00FA9A) is the closest CSS named color.

#45F2A4 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #45F2A4

Not just a swatch — here's how #45F2A4 works with other colors. Named schemes with #45F2A4 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #45F2A4 Secondary #4A6C3D Accent #AC6D00 Surface #EEEAD6 Anchor #3C2F20

Medium Spring 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 #45F2A4 Accent #A8C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1A3648

Medium Spring Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Nordic Calm Accent · 5 colors

Accent #45F2A4 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

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

Warm Autumn Interior Dominant · 5 colors

Dominant #45F2A4 Secondary #AC6D00 Accent #667C4E Surface #F1EDDD Anchor #392B1E

This palette keeps Medium Spring 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 #45F2A4 Secondary #D8FFEB Support #989286 Ink #17140F

Medium Spring 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 Medium Spring Green carrying the quiet middle.

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Color Lab

How #45F2A4 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 34/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 56/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 15/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 46/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 21/100

Low

Clean and current — no dusty, aged cast.

Luxury 19/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 69/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 15/100

Very low

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

Surface fit 41/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 64/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #45F2A4

For UI

For branding

For interior

For fashion

People also use #45F2A4 with

Spring Green Bright Sky Blush Pink Platinum Dark Slate Gray

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 12.8:1. Use

Subtle surface Use #DFF8EC for cards and hover fills. Tint 80

Avoid beside #45F2DE — 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 #45F2A4 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: #45F2A4;
  --color-base-rgb: 69 242 164;
  --color-base-oklch: oklch(85.6% 0.178 158.9);
  --color-50: #F0FEF8;
  --color-100: #D8FDEC;
  --color-200: #B3FADA;
  --color-300: #7FF0BD;
  --color-400: #51E1A0;
  --color-500: #2EC782;
  --color-600: #2B9766;
  --color-700: #246B4B;
  --color-800: #1C4533;
  --color-900: #132A20;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-spring-green: {
    50: '#F0FEF8',
    100: '#D8FDEC',
    200: '#B3FADA',
    300: '#7FF0BD',
    400: '#51E1A0',
    500: '#2EC782',
    600: '#2B9766',
    700: '#246B4B',
    800: '#1C4533',
    900: '#132A20',
  },
}

$base: #45F2A4;
$base-ink: #141310;
$base-50: #F0FEF8;
$base-100: #D8FDEC;
$base-200: #B3FADA;
$base-300: #7FF0BD;
$base-400: #51E1A0;
$base-500: #2EC782;
$base-600: #2B9766;
$base-700: #246B4B;
$base-800: #1C4533;
$base-900: #132A20;
$base-hover: #10E987;
$base-subtle: #CDF5E3;

{
    "color": {
        "base": {
            "value": "#45F2A4",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF8",
                "type": "color"
            },
            "100": {
                "value": "#D8FDEC",
                "type": "color"
            },
            "200": {
                "value": "#B3FADA",
                "type": "color"
            },
            "300": {
                "value": "#7FF0BD",
                "type": "color"
            },
            "400": {
                "value": "#51E1A0",
                "type": "color"
            },
            "500": {
                "value": "#2EC782",
                "type": "color"
            },
            "600": {
                "value": "#2B9766",
                "type": "color"
            },
            "700": {
                "value": "#246B4B",
                "type": "color"
            },
            "800": {
                "value": "#1C4533",
                "type": "color"
            },
            "900": {
                "value": "#132A20",
                "type": "color"
            }
        }
    }
}

Palettes built on #45F2A4

Color Lab

Pairs with #45F2A4

UI roles & guardrails

In real applications

Scales

Every model

Export