What color is #138E95?

#138E95 is a dark, vivid cyan. In RGB it is rgb(19, 142, 149), and in HSL hsl(183, 77%, 33%).

Is #138E95 accessible as text?

On white, #138E95 has a contrast ratio of 3.94:1 (fails WCAG AA for body text); on black it is 5.33:1 (passes). For text placed on #138E95, use black for the best readability.

What is the closest Tailwind color to #138E95?

The nearest Tailwind CSS token is teal-600 (#009689).

What colors go well with #138E95?

#138E95 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #951A13. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #138E95 below.

Is #138E95 good for buttons?

#138E95 works well for buttons and highlights, but use black text on #138E95 — white text only reaches 3.94:1, below the 4.5:1 needed for normal-size labels.

Is #138E95 the same as CSS darkcyan?

No — #138E95 is not the CSS named color darkcyan, but darkcyan (#008B8B) is the closest CSS named color.

#138E95 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #138E95

Not just a swatch — here's how #138E95 works with other colors. Named schemes with #138E95 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #138E95 Accent #A6C4BE Surface #DFDABE Secondary #9AA0A0 Anchor #1D3549

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

Tech Product Signal · 5 colors

Signal #138E95 Surface #14161A Highlight #F4F6F8 Secondary #596771 Accent #57B2B8

Dark Cyan is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Dark Cyan.

Vintage Leather Lead · 5 colors

Lead #138E95 Secondary #715017 Surface #E3DCC0 Accent #395143 Anchor #552340

Dark Cyan plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Berry & Cream Lead · 5 colors

Lead #138E95 Surface #EFE8D6 Anchor #58224A Accent #E3C2CE Secondary #322B30

Dark Cyan sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #138E95 Secondary #90AEB0 Support #979286 Ink #16140F

Dark Cyan 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 Dark Cyan carrying the quiet middle.

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Color Lab

How #138E95 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 25/100

Cool

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

Softness 50/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 41/100

Moderate

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

Naturalness 10/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 56/100

Moderate

Faded, nostalgic quality — editorial, heritage and retro work.

Luxury 48/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 26/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 87/100

Very high

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

Surface fit 32/100

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 #138E95

For UI

For branding

For interior

For fashion

People also use #138E95 with

Medium Sea Green Cobalt Blue Cherry Red 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 Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 4.7:1. Use

Subtle surface Use #CAEEF0 for cards and hover fills. Tint 80

Avoid beside #136395 — 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 #138E95 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: #138E95;
  --color-base-rgb: 19 142 149;
  --color-base-oklch: oklch(59.0% 0.097 201.2);
  --color-50: #F1FDFE;
  --color-100: #DAFAFB;
  --color-200: #B7F2F5;
  --color-300: #86E4E9;
  --color-400: #59D2D9;
  --color-500: #37B7BE;
  --color-600: #318C91;
  --color-700: #286366;
  --color-800: #1E4143;
  --color-900: #142829;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  dark-cyan: {
    50: '#F1FDFE',
    100: '#DAFAFB',
    200: '#B7F2F5',
    300: '#86E4E9',
    400: '#59D2D9',
    500: '#37B7BE',
    600: '#318C91',
    700: '#286366',
    800: '#1E4143',
    900: '#142829',
  },
}

$base: #138E95;
$base-ink: #141310;
$base-50: #F1FDFE;
$base-100: #DAFAFB;
$base-200: #B7F2F5;
$base-300: #86E4E9;
$base-400: #59D2D9;
$base-500: #37B7BE;
$base-600: #318C91;
$base-700: #286366;
$base-800: #1E4143;
$base-900: #142829;
$base-hover: #0F7277;
$base-subtle: #AEE7EA;

{
    "color": {
        "base": {
            "value": "#138E95",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F1FDFE",
                "type": "color"
            },
            "100": {
                "value": "#DAFAFB",
                "type": "color"
            },
            "200": {
                "value": "#B7F2F5",
                "type": "color"
            },
            "300": {
                "value": "#86E4E9",
                "type": "color"
            },
            "400": {
                "value": "#59D2D9",
                "type": "color"
            },
            "500": {
                "value": "#37B7BE",
                "type": "color"
            },
            "600": {
                "value": "#318C91",
                "type": "color"
            },
            "700": {
                "value": "#286366",
                "type": "color"
            },
            "800": {
                "value": "#1E4143",
                "type": "color"
            },
            "900": {
                "value": "#142829",
                "type": "color"
            }
        }
    }
}

Palettes built on #138E95

Color Lab

Pairs with #138E95

UI roles & guardrails

In real applications

Scales

Every model

Export