What color is #25BB91?

#25BB91 is a medium teal-green. In RGB it is rgb(37, 187, 145), and in HSL hsl(163, 67%, 44%).

Is #25BB91 accessible as text?

On white, #25BB91 has a contrast ratio of 2.44:1 (fails WCAG AA for body text); on black it is 8.60:1 (passes). For text placed on #25BB91, use black for the best readability.

What is the closest Tailwind color to #25BB91?

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

What colors go well with #25BB91?

#25BB91 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #BB2550. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #25BB91 below.

Is #25BB91 good for buttons?

#25BB91 works well for buttons and highlights, but use black text on #25BB91 — white text only reaches 2.44:1, below the 4.5:1 needed for normal-size labels.

Is #25BB91 the same as CSS mediumseagreen?

No — #25BB91 is not the CSS named color mediumseagreen, but mediumseagreen (#3CB371) is the closest CSS named color.

#25BB91 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #25BB91

Not just a swatch — here's how #25BB91 works with other colors. Named schemes with #25BB91 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #25BB91 Accent #A7C4BB Surface #E1D9BE Secondary #9AA0A0 Anchor #1B3549

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 #25BB91 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 #25BB91 Secondary #AB6D00 Accent #657D4E 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.

Botanical Studio Lead · 5 colors

Lead #25BB91 Secondary #486C3F 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #25BB91 Secondary #B0D7C7 Support #989286 Ink #16140F

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.

Build a working theme in the generator →

Color Lab

How #25BB91 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 31/100

Cool

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

Softness 53/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 30/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 59/100

Moderate

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

Vintage feel 40/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 36/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 52/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 58/100

Moderate

Workable accent with care around contrast.

Surface fit 31/100

Low

Usable as a tinted surface in measured doses.

Print safety 74/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #25BB91

For UI

For branding

For interior

For fashion

People also use #25BB91 with

Malachite 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 7.6:1. Use

Subtle surface Use #D5F0E8 for cards and hover fills. Tint 80

Avoid beside #25B4BB — 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 #25BB91 at work across the surfaces designers actually ship.

Website / UI

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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: #25BB91;
  --color-base-rgb: 37 187 145;
  --color-base-oklch: oklch(70.7% 0.135 168.3);
  --color-50: #F2FDFA;
  --color-100: #DCF9F1;
  --color-200: #BBF1E2;
  --color-300: #8CE3CA;
  --color-400: #62D0B1;
  --color-500: #3FB594;
  --color-600: #378B73;
  --color-700: #2C6253;
  --color-800: #204137;
  --color-900: #162823;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  medium-sea-green: {
    50: '#F2FDFA',
    100: '#DCF9F1',
    200: '#BBF1E2',
    300: '#8CE3CA',
    400: '#62D0B1',
    500: '#3FB594',
    600: '#378B73',
    700: '#2C6253',
    800: '#204137',
    900: '#162823',
  },
}

$base: #25BB91;
$base-ink: #141310;
$base-50: #F2FDFA;
$base-100: #DCF9F1;
$base-200: #BBF1E2;
$base-300: #8CE3CA;
$base-400: #62D0B1;
$base-500: #3FB594;
$base-600: #378B73;
$base-700: #2C6253;
$base-800: #204137;
$base-900: #162823;
$base-hover: #1E9674;
$base-subtle: #BEEADE;

{
    "color": {
        "base": {
            "value": "#25BB91",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2FDFA",
                "type": "color"
            },
            "100": {
                "value": "#DCF9F1",
                "type": "color"
            },
            "200": {
                "value": "#BBF1E2",
                "type": "color"
            },
            "300": {
                "value": "#8CE3CA",
                "type": "color"
            },
            "400": {
                "value": "#62D0B1",
                "type": "color"
            },
            "500": {
                "value": "#3FB594",
                "type": "color"
            },
            "600": {
                "value": "#378B73",
                "type": "color"
            },
            "700": {
                "value": "#2C6253",
                "type": "color"
            },
            "800": {
                "value": "#204137",
                "type": "color"
            },
            "900": {
                "value": "#162823",
                "type": "color"
            }
        }
    }
}

Palettes built on #25BB91

Color Lab

Pairs with #25BB91

UI roles & guardrails

In real applications

Scales

Every model

Export