What color is #515968?

#515968 is a dark low-chroma blue-gray with a subtle blue cast. In RGB it is rgb(81, 89, 104), and in HSL hsl(219, 12%, 36%).

Is #515968 accessible as text?

On white, #515968 has a contrast ratio of 7.05:1 (passes WCAG AA for body text); on black it is 2.98:1 (fails). For text placed on #515968, use white for the best readability.

What is the closest Tailwind color to #515968?

The nearest Tailwind CSS token is gray-600 (#4A5565).

What colors go well with #515968?

As a neutral, #515968 pairs cleanly with white, off-white and light grays for text, 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 #515968 the same as CSS dimgray?

No — #515968 is not the CSS named color dimgray, but dimgray (#696969) is the closest CSS named color.

#515968 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #515968

Not just a swatch — here's how #515968 works with other colors. Named schemes with #515968 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #515968 Accent #A5C4C1 Surface #DDDBBF Secondary #9AA0A1 Anchor #21344A

Iron Gray 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 #515968 Secondary #AEB4B8 Surface #F1F2F0 Support #7D93A7 Anchor #2E3236

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

Tech Product Signal · 5 colors

Signal #515968 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #747B8A

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

Vintage Leather Lead · 5 colors

Lead #515968 Secondary #7F4536 Surface #EED7C2 Accent #375246 Anchor #57223A

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #515968 Secondary #7E8187 Support #9D8F88 Ink #18140F

Iron Gray 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 Iron Gray carrying the quiet middle.

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Color Lab

How #515968 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 43/100

Neutral

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

Softness 47/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 51/100

Moderate

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 36/100

Low

A faint retro warmth without tipping into sepia.

Luxury 54/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 10/100

Very low

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

UI accent fit 54/100

Moderate

Workable accent with care around contrast.

Surface fit 47/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 95/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #515968

For UI

For branding

For interior

For fashion

People also use #515968 with

Slate Gray Iron Gray Ebony Gainsboro Charcoal

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 7.1:1. Use

Subtle surface Use #DCDEE1 for cards and hover fills. Tint 80

Avoid beside #515167 — 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 #515968 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: #515968;
  --color-base-rgb: 81 89 104;
  --color-base-oklch: oklch(46.3% 0.026 263.0);
  --color-50: #F6F7F8;
  --color-100: #E8EAED;
  --color-200: #D1D5DB;
  --color-300: #B0B5BF;
  --color-400: #8F96A3;
  --color-500: #707785;
  --color-600: #595F68;
  --color-700: #43464C;
  --color-800: #2E3033;
  --color-900: #1D1E20;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  iron-gray: {
    50: '#F6F7F8',
    100: '#E8EAED',
    200: '#D1D5DB',
    300: '#B0B5BF',
    400: '#8F96A3',
    500: '#707785',
    600: '#595F68',
    700: '#43464C',
    800: '#2E3033',
    900: '#1D1E20',
  },
}

$base: #515968;
$base-ink: #FFFFFF;
$base-50: #F6F7F8;
$base-100: #E8EAED;
$base-200: #D1D5DB;
$base-300: #B0B5BF;
$base-400: #8F96A3;
$base-500: #707785;
$base-600: #595F68;
$base-700: #43464C;
$base-800: #2E3033;
$base-900: #1D1E20;
$base-hover: #414752;
$base-subtle: #CACDD3;

{
    "color": {
        "base": {
            "value": "#515968",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F7F8",
                "type": "color"
            },
            "100": {
                "value": "#E8EAED",
                "type": "color"
            },
            "200": {
                "value": "#D1D5DB",
                "type": "color"
            },
            "300": {
                "value": "#B0B5BF",
                "type": "color"
            },
            "400": {
                "value": "#8F96A3",
                "type": "color"
            },
            "500": {
                "value": "#707785",
                "type": "color"
            },
            "600": {
                "value": "#595F68",
                "type": "color"
            },
            "700": {
                "value": "#43464C",
                "type": "color"
            },
            "800": {
                "value": "#2E3033",
                "type": "color"
            },
            "900": {
                "value": "#1D1E20",
                "type": "color"
            }
        }
    }
}

Palettes built on #515968

Color Lab

Pairs with #515968

UI roles & guardrails

In real applications

Scales

Every model

Export