What color is #4CB148?

#4CB148 is a medium green. In RGB it is rgb(76, 177, 72), and in HSL hsl(118, 42%, 49%).

Is #4CB148 accessible as text?

On white, #4CB148 has a contrast ratio of 2.73:1 (fails WCAG AA for body text); on black it is 7.69:1 (passes). For text placed on #4CB148, use black for the best readability.

What is the closest Tailwind color to #4CB148?

The nearest Tailwind CSS token is lime-600 (#5EA500).

What colors go well with #4CB148?

#4CB148 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #AE48B1. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4CB148 below.

Is #4CB148 good for buttons?

#4CB148 works well for buttons and highlights, but use black text on #4CB148 — white text only reaches 2.73:1, below the 4.5:1 needed for normal-size labels.

Is #4CB148 the same as CSS mediumseagreen?

No — #4CB148 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#4CB148 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4CB148

Not just a swatch — here's how #4CB148 works with other colors. Named schemes with #4CB148 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #4CB148 Secondary #4D6B3B Accent #AD6B00 Surface #EEEAD6 Anchor #3C2F21

Medium Sea 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 #4CB148 Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #193648

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

Japanese Sand Base · 5 colors

Base #4CB148 Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Medium Sea 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.

Warm Autumn Interior Dominant · 5 colors

Dominant #4CB148 Secondary #AD6B00 Accent #687C4C Surface #F2EDDD Anchor #3A2B1E

This palette keeps Medium Sea 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 #4CB148 Secondary #ADCEAA Support #989286 Ink #17140F

Medium Sea 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 Sea Green carrying the quiet middle.

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Color Lab

How #4CB148 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 48/100

Neutral

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

Softness 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 34/100

Low

Mid depth — usable as an accent or a muted ground.

Naturalness 67/100

High

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

Vintage feel 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 37/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 66/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 66/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 24/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 62/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4CB148

For UI

For branding

For interior

For fashion

People also use #4CB148 with

Pistachio Medium Sea Green Byzantine Platinum Hunter Green

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

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 6.8:1. Use

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

Avoid beside #48B168 — 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 #4CB148 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: #4CB148;
  --color-base-rgb: 76 177 72;
  --color-base-oklch: oklch(67.7% 0.172 142.8);
  --color-50: #F4FBF4;
  --color-100: #E2F4E2;
  --color-200: #C6E7C5;
  --color-300: #9ED39C;
  --color-400: #79BC76;
  --color-500: #589F55;
  --color-600: #497B47;
  --color-700: #385836;
  --color-800: #273B26;
  --color-900: #192419;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-sea-green: {
    50: '#F4FBF4',
    100: '#E2F4E2',
    200: '#C6E7C5',
    300: '#9ED39C',
    400: '#79BC76',
    500: '#589F55',
    600: '#497B47',
    700: '#385836',
    800: '#273B26',
    900: '#192419',
  },
}

$base: #4CB148;
$base-ink: #141310;
$base-50: #F4FBF4;
$base-100: #E2F4E2;
$base-200: #C6E7C5;
$base-300: #9ED39C;
$base-400: #79BC76;
$base-500: #589F55;
$base-600: #497B47;
$base-700: #385836;
$base-800: #273B26;
$base-900: #192419;
$base-hover: #3D8E3A;
$base-subtle: #CCE4CC;

{
    "color": {
        "base": {
            "value": "#4CB148",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FBF4",
                "type": "color"
            },
            "100": {
                "value": "#E2F4E2",
                "type": "color"
            },
            "200": {
                "value": "#C6E7C5",
                "type": "color"
            },
            "300": {
                "value": "#9ED39C",
                "type": "color"
            },
            "400": {
                "value": "#79BC76",
                "type": "color"
            },
            "500": {
                "value": "#589F55",
                "type": "color"
            },
            "600": {
                "value": "#497B47",
                "type": "color"
            },
            "700": {
                "value": "#385836",
                "type": "color"
            },
            "800": {
                "value": "#273B26",
                "type": "color"
            },
            "900": {
                "value": "#192419",
                "type": "color"
            }
        }
    }
}

Palettes built on #4CB148

Color Lab

Pairs with #4CB148

UI roles & guardrails

In real applications

Scales

Every model

Export