What color is #90EFA3?

#90EFA3 is a light, vivid green. In RGB it is rgb(144, 239, 163), and in HSL hsl(132, 75%, 75%).

Is #90EFA3 accessible as text?

On white, #90EFA3 has a contrast ratio of 1.39:1 (fails WCAG AA for body text); on black it is 15.06:1 (passes). For text placed on #90EFA3, use black for the best readability.

What is the closest Tailwind color to #90EFA3?

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

What colors go well with #90EFA3?

#90EFA3 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EF8FDC. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #90EFA3 below.

Is #90EFA3 good for buttons?

#90EFA3 works well for buttons and highlights, but use black text on #90EFA3 — white text only reaches 1.39:1, below the 4.5:1 needed for normal-size labels.

Is #90EFA3 the same as CSS lightgreen?

No — #90EFA3 is not the CSS named color lightgreen, but lightgreen (#90EE90) is the closest CSS named color.

#90EFA3 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #90EFA3

Not just a swatch — here's how #90EFA3 works with other colors. Named schemes with #90EFA3 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #90EFA3 Secondary #4B6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Light 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 #90EFA3 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

Light 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 #90EFA3 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Light 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 #90EFA3 Secondary #AD6C00 Accent #677C4D Surface #F2EDDD Anchor #392B1E

This palette keeps Light 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 #90EFA3 Secondary #E4FFE9 Support #989286 Ink #17140F

Light 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 Light Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #90EFA3 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 43/100

Neutral

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

Softness 64/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 13/100

Very low

Airy and open — recedes, leaves the composition light.

Naturalness 94/100

Very high

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

Vintage feel 29/100

Low

A faint retro warmth without tipping into sepia.

Luxury 18/100

Very low

Playful and accessible rather than exclusive.

Brand distinctiveness 54/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 13/100

Very low

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

Surface fit 46/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 70/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #90EFA3

For UI

For branding

For interior

For fashion

People also use #90EFA3 with

Tea Green Seafoam Green Persian Pink 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 13.3:1. Use

Subtle surface Use #EBF9EE for cards and hover fills. Tint 80

Avoid beside #8FEFC2 — 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 #90EFA3 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: #90EFA3;
  --color-base-rgb: 144 239 163;
  --color-base-oklch: oklch(87.4% 0.139 149.3);
  --color-50: #F1FEF4;
  --color-100: #DAFBE1;
  --color-200: #B8F5C4;
  --color-300: #87E89B;
  --color-400: #5BD774;
  --color-500: #38BC53;
  --color-600: #329045;
  --color-700: #296635;
  --color-800: #1E4226;
  --color-900: #142919;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-green: {
    50: '#F1FEF4',
    100: '#DAFBE1',
    200: '#B8F5C4',
    300: '#87E89B',
    400: '#5BD774',
    500: '#38BC53',
    600: '#329045',
    700: '#296635',
    800: '#1E4226',
    900: '#142919',
  },
}

$base: #90EFA3;
$base-ink: #141310;
$base-50: #F1FEF4;
$base-100: #DAFBE1;
$base-200: #B8F5C4;
$base-300: #87E89B;
$base-400: #5BD774;
$base-500: #38BC53;
$base-600: #329045;
$base-700: #296635;
$base-800: #1E4226;
$base-900: #142919;
$base-hover: #4DE66B;
$base-subtle: #E1F7E5;

{
    "color": {
        "base": {
            "value": "#90EFA3",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FEF4",
                "type": "color"
            },
            "100": {
                "value": "#DAFBE1",
                "type": "color"
            },
            "200": {
                "value": "#B8F5C4",
                "type": "color"
            },
            "300": {
                "value": "#87E89B",
                "type": "color"
            },
            "400": {
                "value": "#5BD774",
                "type": "color"
            },
            "500": {
                "value": "#38BC53",
                "type": "color"
            },
            "600": {
                "value": "#329045",
                "type": "color"
            },
            "700": {
                "value": "#296635",
                "type": "color"
            },
            "800": {
                "value": "#1E4226",
                "type": "color"
            },
            "900": {
                "value": "#142919",
                "type": "color"
            }
        }
    }
}

Palettes built on #90EFA3

Color Lab

Pairs with #90EFA3

UI roles & guardrails

In real applications

Scales

Every model

Export