What color is #AA1B2E?

#AA1B2E is a dark, vivid red. In RGB it is rgb(170, 27, 46), and in HSL hsl(352, 73%, 39%).

Is #AA1B2E accessible as text?

On white, #AA1B2E has a contrast ratio of 7.23:1 (passes WCAG AA for body text); on black it is 2.91:1 (fails). For text placed on #AA1B2E, use white for the best readability.

What is the closest Tailwind color to #AA1B2E?

The nearest Tailwind CSS token is rose-800 (#A50036).

What colors go well with #AA1B2E?

#AA1B2E pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1BAC99. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #AA1B2E below.

Is #AA1B2E good for buttons?

#AA1B2E works well for buttons and highlights, but use white text on #AA1B2E — black text only reaches 2.91:1, below the 4.5:1 needed for normal-size labels.

Is #AA1B2E the same as CSS brown?

No — #AA1B2E is not the CSS named color brown, but brown (#A52A2A) 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.

#AA1B2E Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #AA1B2E

Not just a swatch — here's how #AA1B2E works with other colors. Named schemes with #AA1B2E in its natural role, and a note on why the supporting colors balance it.

Modern Café Dominant · 5 colors

Dominant #AA1B2E Anchor #3A2A21 Surface #F1E2D0 Accent #979664 Secondary #3C3833

Firebrick 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 #AA1B2E Secondary #7C4928 Surface #EAD9C0 Accent #43503A Anchor #5A222F

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

Warm Autumn Interior Dominant · 5 colors

Dominant #AA1B2E Secondary #B76327 Accent #787742 Surface #F4EBDD Anchor #3B2A21

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

Berry & Cream Lead · 5 colors

Lead #AA1B2E Surface #F3E6D6 Anchor #5F2037 Accent #E6C2C2 Secondary #332B2E

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #AA1B2E Secondary #A87776 Support #9B9087 Ink #17140F

Firebrick 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 Firebrick carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #AA1B2E 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 94/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 33/100

Low

Middle-weight — neither delicate nor heavy.

Depth 55/100

Moderate

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

Naturalness 45/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 46/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 55/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 47/100

Moderate

Recognisable but shares space with nearby hues.

UI accent fit 91/100

Very high

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

Surface fit 9/100

Very low

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

Print safety 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #AA1B2E

For UI

For branding

For interior

For fashion

People also use #AA1B2E with

Medium Violet Red Ginger Persian Green Gainsboro Taupe

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 7.2:1. Use

Subtle surface Use #F0D0D4 for cards and hover fills. Tint 80

Avoid beside #AC381B — 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 #AA1B2E 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: #AA1B2E;
  --color-base-rgb: 170 27 46;
  --color-base-oklch: oklch(47.9% 0.176 21.1);
  --color-50: #FDF1F3;
  --color-100: #FADBDF;
  --color-200: #F4B9C0;
  --color-300: #E78895;
  --color-400: #D55D6D;
  --color-500: #BB3A4B;
  --color-600: #8E3340;
  --color-700: #652A32;
  --color-800: #421F24;
  --color-900: #281517;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  firebrick: {
    50: '#FDF1F3',
    100: '#FADBDF',
    200: '#F4B9C0',
    300: '#E78895',
    400: '#D55D6D',
    500: '#BB3A4B',
    600: '#8E3340',
    700: '#652A32',
    800: '#421F24',
    900: '#281517',
  },
}

$base: #AA1B2E;
$base-ink: #FFFFFF;
$base-50: #FDF1F3;
$base-100: #FADBDF;
$base-200: #F4B9C0;
$base-300: #E78895;
$base-400: #D55D6D;
$base-500: #BB3A4B;
$base-600: #8E3340;
$base-700: #652A32;
$base-800: #421F24;
$base-900: #281517;
$base-hover: #8A1525;
$base-subtle: #EAB6BD;

{
    "color": {
        "base": {
            "value": "#AA1B2E",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDF1F3",
                "type": "color"
            },
            "100": {
                "value": "#FADBDF",
                "type": "color"
            },
            "200": {
                "value": "#F4B9C0",
                "type": "color"
            },
            "300": {
                "value": "#E78895",
                "type": "color"
            },
            "400": {
                "value": "#D55D6D",
                "type": "color"
            },
            "500": {
                "value": "#BB3A4B",
                "type": "color"
            },
            "600": {
                "value": "#8E3340",
                "type": "color"
            },
            "700": {
                "value": "#652A32",
                "type": "color"
            },
            "800": {
                "value": "#421F24",
                "type": "color"
            },
            "900": {
                "value": "#281517",
                "type": "color"
            }
        }
    }
}

Palettes built on #AA1B2E

Color Lab

Pairs with #AA1B2E

UI roles & guardrails

In real applications

Scales

Every model

Export