What color is #2CB583?

#2CB583 is a medium teal-green. In RGB it is rgb(44, 181, 131), and in HSL hsl(158, 61%, 44%).

Is #2CB583 accessible as text?

On white, #2CB583 has a contrast ratio of 2.61:1 (fails WCAG AA for body text); on black it is 8.04:1 (passes). For text placed on #2CB583, use black for the best readability.

What is the closest Tailwind color to #2CB583?

The nearest Tailwind CSS token is emerald-500 (#00BC7D).

What colors go well with #2CB583?

#2CB583 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #B52C5E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2CB583 below.

Is #2CB583 good for buttons?

#2CB583 works well for buttons and highlights, but use black text on #2CB583 — white text only reaches 2.61:1, below the 4.5:1 needed for normal-size labels.

Is #2CB583 the same as CSS mediumseagreen?

No — #2CB583 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#2CB583 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2CB583

Not just a swatch — here's how #2CB583 works with other colors. Named schemes with #2CB583 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #2CB583 Secondary #496C3E Accent #AB6D00 Surface #EEEAD6 Anchor #3C2F20

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 #2CB583 Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3648

Medium Sea 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 #2CB583 Secondary #ADB4B7 Surface #F1F2F0 Support #7895A3 Anchor #2D3236

Medium Sea 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 #2CB583 Secondary #AB6D00 Accent #657C4E Surface #F1EDDD Anchor #392B1E

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 #2CB583 Secondary #ACD1BF 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 #2CB583 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 52/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 32/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 69/100

High

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

Vintage feel 42/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 38/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 53/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 64/100

High

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

Surface fit 29/100

Low

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

Print safety 73/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2CB583

For UI

For branding

For interior

For fashion

People also use #2CB583 with

Lime Green Bondi Blue Viva Magenta 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 7.1:1. Use

Subtle surface Use #D6EFE6 for cards and hover fills. Tint 80

Avoid beside #2CB5B0 — 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 #2CB583 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: #2CB583;
  --color-base-rgb: 44 181 131;
  --color-base-oklch: oklch(69.0% 0.136 163.3);
  --color-50: #F2FCF9;
  --color-100: #DDF8EE;
  --color-200: #BDEFDD;
  --color-300: #90DFC2;
  --color-400: #67CBA6;
  --color-500: #45B089;
  --color-600: #3B876B;
  --color-700: #2F604E;
  --color-800: #223F34;
  --color-900: #162721;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-sea-green: {
    50: '#F2FCF9',
    100: '#DDF8EE',
    200: '#BDEFDD',
    300: '#90DFC2',
    400: '#67CBA6',
    500: '#45B089',
    600: '#3B876B',
    700: '#2F604E',
    800: '#223F34',
    900: '#162721',
  },
}

$base: #2CB583;
$base-ink: #141310;
$base-50: #F2FCF9;
$base-100: #DDF8EE;
$base-200: #BDEFDD;
$base-300: #90DFC2;
$base-400: #67CBA6;
$base-500: #45B089;
$base-600: #3B876B;
$base-700: #2F604E;
$base-800: #223F34;
$base-900: #162721;
$base-hover: #239168;
$base-subtle: #C0E8D9;

{
    "color": {
        "base": {
            "value": "#2CB583",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FCF9",
                "type": "color"
            },
            "100": {
                "value": "#DDF8EE",
                "type": "color"
            },
            "200": {
                "value": "#BDEFDD",
                "type": "color"
            },
            "300": {
                "value": "#90DFC2",
                "type": "color"
            },
            "400": {
                "value": "#67CBA6",
                "type": "color"
            },
            "500": {
                "value": "#45B089",
                "type": "color"
            },
            "600": {
                "value": "#3B876B",
                "type": "color"
            },
            "700": {
                "value": "#2F604E",
                "type": "color"
            },
            "800": {
                "value": "#223F34",
                "type": "color"
            },
            "900": {
                "value": "#162721",
                "type": "color"
            }
        }
    }
}

Palettes built on #2CB583

Color Lab

Pairs with #2CB583

UI roles & guardrails

In real applications

Scales

Every model

Export