What color is #EC645A?

#EC645A is a light, vivid red. In RGB it is rgb(236, 100, 90), and in HSL hsl(4, 79%, 64%).

Is #EC645A accessible as text?

On white, #EC645A has a contrast ratio of 3.21:1 (fails WCAG AA for body text); on black it is 6.54:1 (passes). For text placed on #EC645A, use black for the best readability.

What is the closest Tailwind color to #EC645A?

The nearest Tailwind CSS token is red-400 (#FF6467).

What colors go well with #EC645A?

#EC645A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5BE2EC. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #EC645A below.

Is #EC645A good for buttons?

#EC645A works well for buttons and highlights, but use black text on #EC645A — white text only reaches 3.21:1, below the 4.5:1 needed for normal-size labels.

Is #EC645A the same as CSS tomato?

No — #EC645A is not the CSS named color tomato, but tomato (#FF6347) is the closest CSS named color.

#EC645A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #EC645A

Not just a swatch — here's how #EC645A works with other colors. Named schemes with #EC645A in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #EC645A Secondary #B76326 Accent #787743 Surface #F4EBDD Anchor #3B2A21

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

Desert Clay Center · 5 colors

Center #EC645A Surface #E3CEA8 Secondary #B17958 Accent #98976D Anchor #3E2C21

Terracotta holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Coastal Morning Lead · 5 colors

Lead #EC645A Accent #ADC3B3 Surface #E6D7BE Secondary #9BA09E Anchor #28324B

Terracotta opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Japanese Sand Base · 5 colors

Base #EC645A Surface #F0E9DC Highlight #F7F1E7 Secondary #BBAEA0 Ink #2B2723

Terracotta 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 #EC645A Secondary #E6B3AD Support #9B9186 Ink #17140F

Terracotta 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 Terracotta carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #EC645A 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 96/100

Warm

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

Softness 46/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 34/100

Low

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

Naturalness 58/100

Moderate

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

Vintage feel 45/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 38/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 66/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 68/100

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 81/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #EC645A

For UI

For branding

For interior

For fashion

People also use #EC645A with

Persian Pink Honey Turquoise Gainsboro Espresso

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AA

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 5.8:1. Use

Subtle surface Use #F7E4E2 for cards and hover fills. Tint 80

Avoid beside #EC955B — 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 #EC645A at work across the surfaces designers actually ship.

Website / UI

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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: #EC645A;
  --color-base-rgb: 236 100 90;
  --color-base-oklch: oklch(67.2% 0.170 26.8);
  --color-50: #FEF2F1;
  --color-100: #FCDCDA;
  --color-200: #F6BAB6;
  --color-300: #EB8B85;
  --color-400: #DA6058;
  --color-500: #C03E35;
  --color-600: #923630;
  --color-700: #672C28;
  --color-800: #43201D;
  --color-900: #291514;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  terracotta: {
    50: '#FEF2F1',
    100: '#FCDCDA',
    200: '#F6BAB6',
    300: '#EB8B85',
    400: '#DA6058',
    500: '#C03E35',
    600: '#923630',
    700: '#672C28',
    800: '#43201D',
    900: '#291514',
  },
}

$base: #EC645A;
$base-ink: #141310;
$base-50: #FEF2F1;
$base-100: #FCDCDA;
$base-200: #F6BAB6;
$base-300: #EB8B85;
$base-400: #DA6058;
$base-500: #C03E35;
$base-600: #923630;
$base-700: #672C28;
$base-800: #43201D;
$base-900: #291514;
$base-hover: #E52D20;
$base-subtle: #F4D5D3;

{
    "color": {
        "base": {
            "value": "#EC645A",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF2F1",
                "type": "color"
            },
            "100": {
                "value": "#FCDCDA",
                "type": "color"
            },
            "200": {
                "value": "#F6BAB6",
                "type": "color"
            },
            "300": {
                "value": "#EB8B85",
                "type": "color"
            },
            "400": {
                "value": "#DA6058",
                "type": "color"
            },
            "500": {
                "value": "#C03E35",
                "type": "color"
            },
            "600": {
                "value": "#923630",
                "type": "color"
            },
            "700": {
                "value": "#672C28",
                "type": "color"
            },
            "800": {
                "value": "#43201D",
                "type": "color"
            },
            "900": {
                "value": "#291514",
                "type": "color"
            }
        }
    }
}

Palettes built on #EC645A

Color Lab

Pairs with #EC645A

UI roles & guardrails

In real applications

Scales

Every model

Export