What color is #515F09?

#515F09 is a dark, vivid lime green. In RGB it is rgb(81, 95, 9), and in HSL hsl(70, 83%, 20%).

Is #515F09 accessible as text?

On white, #515F09 has a contrast ratio of 7.02:1 (passes WCAG AA for body text); on black it is 2.99:1 (fails). For text placed on #515F09, use white for the best readability.

What is the closest Tailwind color to #515F09?

The nearest Tailwind CSS token is lime-800 (#3C6300).

What colors go well with #515F09?

#515F09 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #17095D. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #515F09 below.

Is #515F09 good for buttons?

#515F09 works well for buttons and highlights, but use white text on #515F09 — black text only reaches 2.99:1, below the 4.5:1 needed for normal-size labels.

Is #515F09 the same as CSS darkolivegreen?

No — #515F09 is not the CSS named color darkolivegreen, but darkolivegreen (#556B2F) is the closest CSS named color.

#515F09 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #515F09

Not just a swatch — here's how #515F09 works with other colors. Named schemes with #515F09 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #515F09 Secondary #B06A03 Accent #6C7B4A Surface #F2ECDD Anchor #3A2B1F

This palette keeps Dark Olive Green as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Modern Café Dominant · 5 colors

Dominant #515F09 Anchor #392B1F Surface #EEE3D0 Accent #8B9A6B Secondary #3B3833

Dark 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.

Vintage Leather Lead · 5 colors

Lead #515F09 Secondary #774D1E Surface #E7DBC0 Accent #3E513E Anchor #5B2325

Dark 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.

Botanical Studio Lead · 5 colors

Lead #515F09 Secondary #506B38 Accent #B06A03 Surface #EFE9D6 Anchor #3D2F21

Dark Olive 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 #515F09 Secondary #7D836B Support #999186 Ink #17140F

Dark 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 Dark Olive Green carrying the quiet middle.

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Color Lab

How #515F09 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 61/100

Neutral

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

Softness 39/100

Low

Middle-weight — neither delicate nor heavy.

Depth 54/100

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 69/100

High

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

Luxury 61/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 28/100

Low

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

UI accent fit 86/100

Very high

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

Surface fit 24/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #515F09

For UI

For branding

For interior

For fashion

People also use #515F09 with

Brown Dark Green Navy Platinum Army Green

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 7.0:1. Use

Subtle surface Use #E6EFBE for cards and hover fills. Tint 80

Avoid beside #335D09 — 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 #515F09 at work across the surfaces designers actually ship.

Website / UI

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Build faster.

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: #515F09;
  --color-base-rgb: 81 95 9;
  --color-base-oklch: oklch(45.8% 0.104 119.4);
  --color-50: #FCFEF0;
  --color-100: #F7FDD9;
  --color-200: #EDF8B4;
  --color-300: #DBED82;
  --color-400: #C7DE54;
  --color-500: #ABC331;
  --color-600: #83952D;
  --color-700: #5E6926;
  --color-800: #3E441C;
  --color-900: #262A13;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  dark-olive-green: {
    50: '#FCFEF0',
    100: '#F7FDD9',
    200: '#EDF8B4',
    300: '#DBED82',
    400: '#C7DE54',
    500: '#ABC331',
    600: '#83952D',
    700: '#5E6926',
    800: '#3E441C',
    900: '#262A13',
  },
}

$base: #515F09;
$base-ink: #FFFFFF;
$base-50: #FCFEF0;
$base-100: #F7FDD9;
$base-200: #EDF8B4;
$base-300: #DBED82;
$base-400: #C7DE54;
$base-500: #ABC331;
$base-600: #83952D;
$base-700: #5E6926;
$base-800: #3E441C;
$base-900: #262A13;
$base-hover: #3F4B07;
$base-subtle: #DCE89B;

{
    "color": {
        "base": {
            "value": "#515F09",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FCFEF0",
                "type": "color"
            },
            "100": {
                "value": "#F7FDD9",
                "type": "color"
            },
            "200": {
                "value": "#EDF8B4",
                "type": "color"
            },
            "300": {
                "value": "#DBED82",
                "type": "color"
            },
            "400": {
                "value": "#C7DE54",
                "type": "color"
            },
            "500": {
                "value": "#ABC331",
                "type": "color"
            },
            "600": {
                "value": "#83952D",
                "type": "color"
            },
            "700": {
                "value": "#5E6926",
                "type": "color"
            },
            "800": {
                "value": "#3E441C",
                "type": "color"
            },
            "900": {
                "value": "#262A13",
                "type": "color"
            }
        }
    }
}

Palettes built on #515F09

Color Lab

Pairs with #515F09

UI roles & guardrails

In real applications

Scales

Every model

Export