What color is #618451?

#618451 is a medium, muted green. In RGB it is rgb(97, 132, 81), and in HSL hsl(101, 24%, 42%).

Is #618451 accessible as text?

On white, #618451 has a contrast ratio of 4.26:1 (fails WCAG AA for body text); on black it is 4.93:1 (passes). For text placed on #618451, use black for the best readability.

What is the closest Tailwind color to #618451?

The nearest Tailwind CSS token is olive-500 (#7C7C67).

What colors go well with #618451?

#618451 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #755185. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #618451 below.

Is #618451 good for buttons?

#618451 works well for buttons and highlights, but use black text on #618451 — white text only reaches 4.26:1, below the 4.5:1 needed for normal-size labels.

Is #618451 the same as CSS seagreen?

No — #618451 is not the CSS named color seagreen, but seagreen (#2E8B57) is the closest CSS named color.

#618451 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #618451

Not just a swatch — here's how #618451 works with other colors. Named schemes with #618451 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #618451 Secondary #4E6B3A Accent #AE6B00 Surface #EFEAD6 Anchor #3D2F21

Olive Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Vintage Leather Lead · 5 colors

Lead #618451 Secondary #764D1C Surface #E6DBC0 Accent #3D513F Anchor #5B2323

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

Modern Café Dominant · 5 colors

Dominant #618451 Anchor #392B1E Surface #EDE4D0 Accent #889A6C Secondary #3A3833

Olive 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.

Japanese Sand Base · 5 colors

Base #618451 Surface #EEE9DC Highlight #F5F1E7 Secondary #B7B09F Ink #2B2723

Olive Green 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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #618451 Secondary #9AA795 Support #999286 Ink #17140F

Olive 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 Olive Green carrying the quiet middle.

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Color Lab

How #618451 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 52/100

Neutral

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

Softness 50/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 42/100

Moderate

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

Naturalness 100/100

Very high

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

Vintage feel 77/100

High

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

Luxury 49/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 23/100

Low

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

UI accent fit 85/100

Very high

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

Surface fit 34/100

Low

Usable as a tinted surface in measured doses.

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #618451

For UI

For branding

For interior

For fashion

People also use #618451 with

Moss Green Viridian Ultra Violet Platinum Army Green

UI roles & guardrails

Primary action Too mid-tone for a filled button — darken for the fill. AA Large

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 4.4:1. Use

Subtle surface Use #E0E7DC for cards and hover fills. Tint 80

Avoid beside #518552 — 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 #618451 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: #618451;
  --color-base-rgb: 97 132 81;
  --color-base-oklch: oklch(57.3% 0.085 136.3);
  --color-50: #F7F9F5;
  --color-100: #E9F0E5;
  --color-200: #D3E0CC;
  --color-300: #B2C7A8;
  --color-400: #92AD85;
  --color-500: #739065;
  --color-600: #5B7052;
  --color-700: #44513E;
  --color-800: #2E362B;
  --color-900: #1D221B;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  olive-green: {
    50: '#F7F9F5',
    100: '#E9F0E5',
    200: '#D3E0CC',
    300: '#B2C7A8',
    400: '#92AD85',
    500: '#739065',
    600: '#5B7052',
    700: '#44513E',
    800: '#2E362B',
    900: '#1D221B',
  },
}

$base: #618451;
$base-ink: #141310;
$base-50: #F7F9F5;
$base-100: #E9F0E5;
$base-200: #D3E0CC;
$base-300: #B2C7A8;
$base-400: #92AD85;
$base-500: #739065;
$base-600: #5B7052;
$base-700: #44513E;
$base-800: #2E362B;
$base-900: #1D221B;
$base-hover: #4E6A41;
$base-subtle: #D0DBCB;

{
    "color": {
        "base": {
            "value": "#618451",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F7F9F5",
                "type": "color"
            },
            "100": {
                "value": "#E9F0E5",
                "type": "color"
            },
            "200": {
                "value": "#D3E0CC",
                "type": "color"
            },
            "300": {
                "value": "#B2C7A8",
                "type": "color"
            },
            "400": {
                "value": "#92AD85",
                "type": "color"
            },
            "500": {
                "value": "#739065",
                "type": "color"
            },
            "600": {
                "value": "#5B7052",
                "type": "color"
            },
            "700": {
                "value": "#44513E",
                "type": "color"
            },
            "800": {
                "value": "#2E362B",
                "type": "color"
            },
            "900": {
                "value": "#1D221B",
                "type": "color"
            }
        }
    }
}

Palettes built on #618451

Color Lab

Pairs with #618451

UI roles & guardrails

In real applications

Scales

Every model

Export