What color is #EC583A?

#EC583A is a warm, earthy red-orange. In RGB it is rgb(236, 88, 58), and in HSL hsl(10, 82%, 58%).

Is #EC583A accessible as text?

On white, #EC583A has a contrast ratio of 3.49:1 (fails WCAG AA for body text); on black it is 6.02:1 (passes). For text placed on #EC583A, use black for the best readability.

What is the closest Tailwind color to #EC583A?

The nearest Tailwind CSS token is orange-600 (#F54900).

What colors go well with #EC583A?

#EC583A pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #3CCEEC. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #EC583A below.

Is #EC583A good for buttons?

#EC583A works well for buttons and highlights, but use black text on #EC583A — white text only reaches 3.49:1, below the 4.5:1 needed for normal-size labels.

Is #EC583A the same as CSS orangered?

No — #EC583A is not the CSS named color orangered, but orangered (#FF4500) 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.

#EC583A Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #EC583A

Not just a swatch — here's how #EC583A works with other colors. Named schemes with #EC583A in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #EC583A Secondary #E76F52 Accent #EA9C34 Anchor #5C3950 Surface #F4E8D6

Cinnabar glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Warm Autumn Interior Dominant · 5 colors

Dominant #EC583A Secondary #B76324 Accent #777743 Surface #F4ECDD Anchor #3B2A20

This palette keeps Cinnabar 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 #EC583A Surface #E3CEA8 Secondary #B17957 Accent #97976D Anchor #3E2C21

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

Japanese Sand Base · 5 colors

Base #EC583A Surface #F0E9DC Highlight #F7F1E7 Secondary #BBAE9F Ink #2B2723

Cinnabar 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 #EC583A Secondary #E2ACA0 Support #9B9186 Ink #17140F

Cinnabar 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 Cinnabar carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #EC583A 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 98/100

Warm

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

Softness 42/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 37/100

Low

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

Naturalness 46/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 73/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 70/100

High

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

Surface fit 22/100

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 #EC583A

For UI

For branding

For interior

For fashion

People also use #EC583A with

Strawberry Saffron Lagoon Blue Gainsboro Taupe

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 5.3:1. Use

Subtle surface Use #F6E1DD for cards and hover fills. Tint 80

Avoid beside #EC943C — 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 #EC583A 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: #EC583A;
  --color-base-rgb: 236 88 58;
  --color-base-oklch: oklch(65.2% 0.189 33.3);
  --color-50: #FEF3F0;
  --color-100: #FCDFD9;
  --color-200: #F8C0B5;
  --color-300: #ED9483;
  --color-400: #DD6C55;
  --color-500: #C34A32;
  --color-600: #943F2E;
  --color-700: #693126;
  --color-800: #44231D;
  --color-900: #2A1714;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cinnabar: {
    50: '#FEF3F0',
    100: '#FCDFD9',
    200: '#F8C0B5',
    300: '#ED9483',
    400: '#DD6C55',
    500: '#C34A32',
    600: '#943F2E',
    700: '#693126',
    800: '#44231D',
    900: '#2A1714',
  },
}

$base: #EC583A;
$base-ink: #141310;
$base-50: #FEF3F0;
$base-100: #FCDFD9;
$base-200: #F8C0B5;
$base-300: #ED9483;
$base-400: #DD6C55;
$base-500: #C34A32;
$base-600: #943F2E;
$base-700: #693126;
$base-800: #44231D;
$base-900: #2A1714;
$base-hover: #D73615;
$base-subtle: #F3D2CB;

{
    "color": {
        "base": {
            "value": "#EC583A",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF3F0",
                "type": "color"
            },
            "100": {
                "value": "#FCDFD9",
                "type": "color"
            },
            "200": {
                "value": "#F8C0B5",
                "type": "color"
            },
            "300": {
                "value": "#ED9483",
                "type": "color"
            },
            "400": {
                "value": "#DD6C55",
                "type": "color"
            },
            "500": {
                "value": "#C34A32",
                "type": "color"
            },
            "600": {
                "value": "#943F2E",
                "type": "color"
            },
            "700": {
                "value": "#693126",
                "type": "color"
            },
            "800": {
                "value": "#44231D",
                "type": "color"
            },
            "900": {
                "value": "#2A1714",
                "type": "color"
            }
        }
    }
}

Palettes built on #EC583A

Color Lab

Pairs with #EC583A

UI roles & guardrails

In real applications

Scales

Every model

Export