What color is #31ABA3?

#31ABA3 is a medium teal. In RGB it is rgb(49, 171, 163), and in HSL hsl(176, 55%, 43%).

Is #31ABA3 accessible as text?

On white, #31ABA3 has a contrast ratio of 2.81:1 (fails WCAG AA for body text); on black it is 7.48:1 (passes). For text placed on #31ABA3, use black for the best readability.

What is the closest Tailwind color to #31ABA3?

The nearest Tailwind CSS token is teal-500 (#00BBA7).

What colors go well with #31ABA3?

#31ABA3 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #AA3139. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #31ABA3 below.

Is #31ABA3 good for buttons?

#31ABA3 works well for buttons and highlights, but use black text on #31ABA3 — white text only reaches 2.81:1, below the 4.5:1 needed for normal-size labels.

Is #31ABA3 the same as CSS lightseagreen?

No — #31ABA3 is not the CSS named color lightseagreen, but lightseagreen (#20B2AA) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#31ABA3 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #31ABA3

Not just a swatch — here's how #31ABA3 works with other colors. Named schemes with #31ABA3 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #31ABA3 Accent #A7C4BD Surface #E0DABE Secondary #9AA0A0 Anchor #1C3549

Light 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 #31ABA3 Secondary #AEB4B8 Surface #F1F2F0 Support #7994A4 Anchor #2E3236

Light Sea Green keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #31ABA3 Secondary #A8CAC7 Support #979286 Ink #16140F

Light 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 Light Sea Green carrying the quiet middle.

Tech Product Signal · 5 colors

Signal #31ABA3 Surface #14161A Highlight #F4F6F8 Secondary #586771 Accent #6DD0C8

Light Sea 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 Light Sea Green.

Modern Café Dominant · 5 colors

Dominant #31ABA3 Anchor #382B1E Surface #ECE4D0 Accent #819C71 Secondary #3A3833

Light Sea Green anchors this café scheme as the warm mid-tone, lifted by latte cream and a muted sage accent and grounded by espresso brown and a warm charcoal.

Build a working theme in the generator →

Color Lab

How #31ABA3 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 27/100

Cool

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

Softness 55/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 33/100

Low

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

Naturalness 24/100

Low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 48/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 40/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 40/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 66/100

High

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

Surface fit 37/100

Low

Usable as a tinted surface in measured doses.

Print safety 75/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #31ABA3

For UI

For branding

For interior

For fashion

People also use #31ABA3 with

Emerald Green Lapis Lazuli Firebrick Platinum Dark Slate Gray

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 6.6:1. Use

Subtle surface Use #D6EDEC for cards and hover fills. Tint 80

Avoid beside #318AAA — 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 #31ABA3 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: #31ABA3;
  --color-base-rgb: 49 171 163;
  --color-base-oklch: oklch(67.4% 0.105 188.5);
  --color-50: #F3FCFB;
  --color-100: #DFF6F5;
  --color-200: #C0EDEA;
  --color-300: #94DBD6;
  --color-400: #6BC7C0;
  --color-500: #4AABA4;
  --color-600: #3F837F;
  --color-700: #315E5B;
  --color-800: #233E3C;
  --color-900: #172625;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  light-sea-green: {
    50: '#F3FCFB',
    100: '#DFF6F5',
    200: '#C0EDEA',
    300: '#94DBD6',
    400: '#6BC7C0',
    500: '#4AABA4',
    600: '#3F837F',
    700: '#315E5B',
    800: '#233E3C',
    900: '#172625',
  },
}

$base: #31ABA3;
$base-ink: #141310;
$base-50: #F3FCFB;
$base-100: #DFF6F5;
$base-200: #C0EDEA;
$base-300: #94DBD6;
$base-400: #6BC7C0;
$base-500: #4AABA4;
$base-600: #3F837F;
$base-700: #315E5B;
$base-800: #233E3C;
$base-900: #172625;
$base-hover: #278882;
$base-subtle: #C1E6E3;

{
    "color": {
        "base": {
            "value": "#31ABA3",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F3FCFB",
                "type": "color"
            },
            "100": {
                "value": "#DFF6F5",
                "type": "color"
            },
            "200": {
                "value": "#C0EDEA",
                "type": "color"
            },
            "300": {
                "value": "#94DBD6",
                "type": "color"
            },
            "400": {
                "value": "#6BC7C0",
                "type": "color"
            },
            "500": {
                "value": "#4AABA4",
                "type": "color"
            },
            "600": {
                "value": "#3F837F",
                "type": "color"
            },
            "700": {
                "value": "#315E5B",
                "type": "color"
            },
            "800": {
                "value": "#233E3C",
                "type": "color"
            },
            "900": {
                "value": "#172625",
                "type": "color"
            }
        }
    }
}

Palettes built on #31ABA3

Color Lab

Pairs with #31ABA3

UI roles & guardrails

In real applications

Scales

Every model

Export