What color is #8CA18E?

#8CA18E is a medium low-chroma cool gray with a subtle cool cast. In RGB it is rgb(140, 161, 142), and in HSL hsl(126, 10%, 59%).

Is #8CA18E accessible as text?

On white, #8CA18E has a contrast ratio of 2.76:1 (fails WCAG AA for body text); on black it is 7.60:1 (passes). For text placed on #8CA18E, use black for the best readability.

What is the closest Tailwind color to #8CA18E?

The nearest Tailwind CSS token is neutral-400 (#A1A1A1).

What colors go well with #8CA18E?

As a neutral, #8CA18E pairs cleanly with either light or dark text depending on the surface, and sits under accent hues like blue, violet, emerald or warm orange — use it as a muted neutral, divider, icon or disabled-state color and let the accent carry the color.

Is #8CA18E the same as CSS cadetblue?

No — #8CA18E is not the CSS named color cadetblue, but cadetblue (#5F9EA0) 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.

#8CA18E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #8CA18E

Not just a swatch — here's how #8CA18E works with other colors. Named schemes with #8CA18E in its natural role, and a note on why the supporting colors balance it.

Japanese Sand Base · 5 colors

Base #8CA18E Surface #EEE9DC Highlight #F5F1E7 Secondary #B6B09F Ink #2B2723

Pewter 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.

Botanical Studio Lead · 5 colors

Lead #8CA18E Secondary #4C6B3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

Pewter 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 #8CA18E Accent #A8C4BA Surface #E2D9BE Secondary #9AA09F Anchor #1A3648

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

Desert Clay Center · 5 colors

Center #8CA18E Surface #DDD0A8 Secondary #AA7E4D Accent #8B9B74 Anchor #3C2D1E

Pewter holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #8CA18E Secondary #C1C9C2 Support #989286 Ink #17140F

Pewter 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 Pewter carrying the quiet middle.

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Color Lab

How #8CA18E 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 49/100

Neutral

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

Softness 66/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 30/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 49/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 44/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 36/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 14/100

Very low

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

UI accent fit 42/100

Moderate

Workable accent with care around contrast.

Surface fit 59/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 92/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #8CA18E

For UI

For branding

For interior

For fashion

People also use #8CA18E with

Laurel Green Cadet Grey Cool Gray Platinum Outer Space

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 6.7:1. Use

Subtle surface Use #E9ECE9 for cards and hover fills. Tint 80

Avoid beside #8CA195 — 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 #8CA18E 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: #8CA18E;
  --color-base-rgb: 140 161 142;
  --color-base-oklch: oklch(68.7% 0.036 147.8);
  --color-50: #F7F8F7;
  --color-100: #E8EDE9;
  --color-200: #D2DAD3;
  --color-300: #B1BEB2;
  --color-400: #91A192;
  --color-500: #728373;
  --color-600: #5B675C;
  --color-700: #434B44;
  --color-800: #2E332F;
  --color-900: #1D201E;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  pewter: {
    50: '#F7F8F7',
    100: '#E8EDE9',
    200: '#D2DAD3',
    300: '#B1BEB2',
    400: '#91A192',
    500: '#728373',
    600: '#5B675C',
    700: '#434B44',
    800: '#2E332F',
    900: '#1D201E',
  },
}

$base: #8CA18E;
$base-ink: #141310;
$base-50: #F7F8F7;
$base-100: #E8EDE9;
$base-200: #D2DAD3;
$base-300: #B1BEB2;
$base-400: #91A192;
$base-500: #728373;
$base-600: #5B675C;
$base-700: #434B44;
$base-800: #2E332F;
$base-900: #1D201E;
$base-hover: #6C846F;
$base-subtle: #DDE2DE;

{
    "color": {
        "base": {
            "value": "#8CA18E",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F8F7",
                "type": "color"
            },
            "100": {
                "value": "#E8EDE9",
                "type": "color"
            },
            "200": {
                "value": "#D2DAD3",
                "type": "color"
            },
            "300": {
                "value": "#B1BEB2",
                "type": "color"
            },
            "400": {
                "value": "#91A192",
                "type": "color"
            },
            "500": {
                "value": "#728373",
                "type": "color"
            },
            "600": {
                "value": "#5B675C",
                "type": "color"
            },
            "700": {
                "value": "#434B44",
                "type": "color"
            },
            "800": {
                "value": "#2E332F",
                "type": "color"
            },
            "900": {
                "value": "#1D201E",
                "type": "color"
            }
        }
    }
}

Palettes built on #8CA18E

Color Lab

Pairs with #8CA18E

UI roles & guardrails

In real applications

Scales

Every model

Export