What color is #635B86?

#635B86 is a medium, muted indigo. In RGB it is rgb(99, 91, 134), and in HSL hsl(251, 19%, 44%).

Is #635B86 accessible as text?

On white, #635B86 has a contrast ratio of 6.23:1 (passes WCAG AA for body text); on black it is 3.37:1 (fails). For text placed on #635B86, use white for the best readability.

What is the closest Tailwind color to #635B86?

The nearest Tailwind CSS token is mauve-500 (#79697B).

What colors go well with #635B86?

#635B86 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #7E865B. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #635B86 below.

Is #635B86 good for buttons?

#635B86 works well for buttons and highlights, but use white text on #635B86 — black text only reaches 3.37:1, below the 4.5:1 needed for normal-size labels.

Is #635B86 the same as CSS dimgray?

No — #635B86 is not the CSS named color dimgray, but dimgray (#696969) 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.

#635B86 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #635B86

Not just a swatch — here's how #635B86 works with other colors. Named schemes with #635B86 in its natural role, and a note on why the supporting colors balance it.

Berry & Cream Lead · 5 colors

Lead #635B86 Surface #F5E5D7 Anchor #5C2141 Accent #E5C2C8 Secondary #332B2F

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

Coastal Morning Lead · 5 colors

Lead #635B86 Accent #A5C4C3 Surface #E9D6BF Secondary #9AA0A1 Anchor #22334A

Ultra Violet 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 #635B86 Secondary #AFB4B8 Surface #F1F2F0 Support #7F92A7 Anchor #2E3236

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

Vintage Leather Lead · 5 colors

Lead #635B86 Secondary #7E4632 Surface #EDD8C2 Accent #355248 Anchor #582237

Ultra Violet 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 #635B86 Secondary #8B8999 Support #9D9088 Ink #18140F

Ultra Violet 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 Ultra Violet carrying the quiet middle.

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Color Lab

How #635B86 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 41/100

Neutral

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

Softness 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 49/100

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 58/100

Moderate

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

Luxury 55/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 18/100

Very low

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

UI accent fit 79/100

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 91/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #635B86

For UI

For branding

For interior

For fashion

People also use #635B86 with

Slate Gray Mauve Taupe Russian Green Gainsboro Onyx

UI roles & guardrails

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

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 6.2:1. Use

Subtle surface Use #E0DFE6 for cards and hover fills. Tint 80

Avoid beside #715B86 — 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 #635B86 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: #635B86;
  --color-base-rgb: 99 91 134;
  --color-base-oklch: oklch(49.6% 0.068 292.3);
  --color-50: #F6F6F9;
  --color-100: #E8E7EF;
  --color-200: #D1CEDE;
  --color-300: #B0ABC4;
  --color-400: #8F89A9;
  --color-500: #706A8B;
  --color-600: #59556D;
  --color-700: #43404F;
  --color-800: #2E2C35;
  --color-900: #1D1C21;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  ultra-violet: {
    50: '#F6F6F9',
    100: '#E8E7EF',
    200: '#D1CEDE',
    300: '#B0ABC4',
    400: '#8F89A9',
    500: '#706A8B',
    600: '#59556D',
    700: '#43404F',
    800: '#2E2C35',
    900: '#1D1C21',
  },
}

$base: #635B86;
$base-ink: #FFFFFF;
$base-50: #F6F6F9;
$base-100: #E8E7EF;
$base-200: #D1CEDE;
$base-300: #B0ABC4;
$base-400: #8F89A9;
$base-500: #706A8B;
$base-600: #59556D;
$base-700: #43404F;
$base-800: #2E2C35;
$base-900: #1D1C21;
$base-hover: #4F496B;
$base-subtle: #D0CEDA;

{
    "color": {
        "base": {
            "value": "#635B86",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F6F6F9",
                "type": "color"
            },
            "100": {
                "value": "#E8E7EF",
                "type": "color"
            },
            "200": {
                "value": "#D1CEDE",
                "type": "color"
            },
            "300": {
                "value": "#B0ABC4",
                "type": "color"
            },
            "400": {
                "value": "#8F89A9",
                "type": "color"
            },
            "500": {
                "value": "#706A8B",
                "type": "color"
            },
            "600": {
                "value": "#59556D",
                "type": "color"
            },
            "700": {
                "value": "#43404F",
                "type": "color"
            },
            "800": {
                "value": "#2E2C35",
                "type": "color"
            },
            "900": {
                "value": "#1D1C21",
                "type": "color"
            }
        }
    }
}

Palettes built on #635B86

Color Lab

Pairs with #635B86

UI roles & guardrails

In real applications

Scales

Every model

Export