What color is #6FF45B?

#6FF45B is a light, vivid green. In RGB it is rgb(111, 244, 91), and in HSL hsl(112, 87%, 66%).

Is #6FF45B accessible as text?

On white, #6FF45B has a contrast ratio of 1.42:1 (fails WCAG AA for body text); on black it is 14.77:1 (passes). For text placed on #6FF45B, use black for the best readability.

What is the closest Tailwind color to #6FF45B?

The nearest Tailwind CSS token is lime-400 (#9AE600).

What colors go well with #6FF45B?

#6FF45B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #E05DF4. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #6FF45B below.

Is #6FF45B good for buttons?

#6FF45B works well for buttons and highlights, but use black text on #6FF45B — white text only reaches 1.42:1, below the 4.5:1 needed for normal-size labels.

Is #6FF45B the same as CSS springgreen?

No — #6FF45B is not the CSS named color springgreen, but springgreen (#00FF7F) is the closest CSS named color.

#6FF45B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #6FF45B

Not just a swatch — here's how #6FF45B works with other colors. Named schemes with #6FF45B in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #6FF45B Surface #13161A Highlight #F4F6F8 Secondary #576770 Accent #A5FF94

Spring 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 Spring Green.

Japanese Sand Base · 5 colors

Base #6FF45B Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Spring 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 #6FF45B Secondary #4D6B3B Accent #AE6B00 Surface #EFEAD6 Anchor #3C2F21

Spring 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 #6FF45B Secondary #DDFFD6 Support #989286 Ink #17140F

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 Spring Green carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #6FF45B Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #193648

Spring 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 #6FF45B 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 49/100

Neutral

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

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 15/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 18/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 11/100

Very low

Clean and current — no dusty, aged cast.

Luxury 18/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 87/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 11/100

Very low

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

Surface fit 42/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 50/100

Moderate

Prints close, with a slight loss of vibrancy.

Pairs with #6FF45B

For UI

For branding

For interior

For fashion

People also use #6FF45B with

Maize Medium Spring Green Orchid Platinum Hunter 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 13.1:1. Use

Subtle surface Use #E6F9E3 for cards and hover fills. Tint 80

Avoid beside #5DF47B — 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 #6FF45B 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: #6FF45B;
  --color-base-rgb: 111 244 91;
  --color-base-oklch: oklch(86.1% 0.226 141.2);
  --color-50: #F2FEF0;
  --color-100: #DDFDD8;
  --color-200: #BCFAB3;
  --color-300: #8EF07F;
  --color-400: #64E151;
  --color-500: #42C72E;
  --color-600: #39972B;
  --color-700: #2E6B24;
  --color-800: #21451C;
  --color-900: #162A13;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  spring-green: {
    50: '#F2FEF0',
    100: '#DDFDD8',
    200: '#BCFAB3',
    300: '#8EF07F',
    400: '#64E151',
    500: '#42C72E',
    600: '#39972B',
    700: '#2E6B24',
    800: '#21451C',
    900: '#162A13',
  },
}

$base: #6FF45B;
$base-ink: #141310;
$base-50: #F2FEF0;
$base-100: #DDFDD8;
$base-200: #BCFAB3;
$base-300: #8EF07F;
$base-400: #64E151;
$base-500: #42C72E;
$base-600: #39972B;
$base-700: #2E6B24;
$base-800: #21451C;
$base-900: #162A13;
$base-hover: #3AEF1E;
$base-subtle: #D8F6D4;

{
    "color": {
        "base": {
            "value": "#6FF45B",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FEF0",
                "type": "color"
            },
            "100": {
                "value": "#DDFDD8",
                "type": "color"
            },
            "200": {
                "value": "#BCFAB3",
                "type": "color"
            },
            "300": {
                "value": "#8EF07F",
                "type": "color"
            },
            "400": {
                "value": "#64E151",
                "type": "color"
            },
            "500": {
                "value": "#42C72E",
                "type": "color"
            },
            "600": {
                "value": "#39972B",
                "type": "color"
            },
            "700": {
                "value": "#2E6B24",
                "type": "color"
            },
            "800": {
                "value": "#21451C",
                "type": "color"
            },
            "900": {
                "value": "#162A13",
                "type": "color"
            }
        }
    }
}

Palettes built on #6FF45B

Color Lab

Pairs with #6FF45B

UI roles & guardrails

In real applications

Scales

Every model

Export