What color is #E4530B?

#E4530B is a medium, vivid red-orange. In RGB it is rgb(228, 83, 11), and in HSL hsl(20, 91%, 47%).

Is #E4530B accessible as text?

On white, #E4530B has a contrast ratio of 3.79:1 (fails WCAG AA for body text); on black it is 5.54:1 (passes). For text placed on #E4530B, use black for the best readability.

What is the closest Tailwind color to #E4530B?

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

What colors go well with #E4530B?

#E4530B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #0B9CE5. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #E4530B below.

Is #E4530B good for buttons?

#E4530B works well for buttons and highlights, but use black text on #E4530B — white text only reaches 3.79:1, below the 4.5:1 needed for normal-size labels.

Is #E4530B the same as CSS chocolate?

No — #E4530B is not the CSS named color chocolate, but chocolate (#D2691E) 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.

#E4530B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #E4530B

Not just a swatch — here's how #E4530B works with other colors. Named schemes with #E4530B in its natural role, and a note on why the supporting colors balance it.

Sunset Warmth Glow · 5 colors

Glow #E4530B Secondary #E76F50 Accent #E99D32 Anchor #5D3950 Surface #F4E8D6

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

Japanese Sand Base · 5 colors

Base #E4530B Surface #F0E9DC Highlight #F7F1E7 Secondary #BAAE9F Ink #2B2723

Persimmon 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.

Warm Autumn Interior Dominant · 5 colors

Dominant #E4530B Secondary #B66422 Accent #767843 Surface #F4ECDD Anchor #3B2A20

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #E4530B Secondary #DBA694 Support #9B9186 Ink #17140F

Persimmon 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 Persimmon carrying the quiet middle.

Luxury Packaging Feature · 5 colors

Feature #E4530B Anchor #141210 Accent #CF9F4D Secondary #322621 Surface #F2EDE3

Persimmon carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Build a working theme in the generator →

Color Lab

How #E4530B 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 99/100

Warm

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

Softness 40/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 39/100

Low

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

Naturalness 45/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 38/100

Low

A faint retro warmth without tipping into sepia.

Luxury 41/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 74/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 75/100

High

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

Surface fit 20/100

Very 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 #E4530B

For UI

For branding

For interior

For fashion

People also use #E4530B with

Flamingo Red Citrine Ocean Blue Greige 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 4.9:1. Use

Subtle surface Use #F6DED2 for cards and hover fills. Tint 80

Avoid beside #E59C0B — 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 #E4530B at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

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: #E4530B;
  --color-base-rgb: 228 83 11;
  --color-base-oklch: oklch(63.0% 0.193 40.3);
  --color-50: #FEF5F0;
  --color-100: #FDE4D8;
  --color-200: #FBCAB1;
  --color-300: #F2A47D;
  --color-400: #E4804E;
  --color-500: #CB602A;
  --color-600: #9A4E28;
  --color-700: #6C3B23;
  --color-800: #46291B;
  --color-900: #2B1A12;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  persimmon: {
    50: '#FEF5F0',
    100: '#FDE4D8',
    200: '#FBCAB1',
    300: '#F2A47D',
    400: '#E4804E',
    500: '#CB602A',
    600: '#9A4E28',
    700: '#6C3B23',
    800: '#46291B',
    900: '#2B1A12',
  },
}

$base: #E4530B;
$base-ink: #141310;
$base-50: #FEF5F0;
$base-100: #FDE4D8;
$base-200: #FBCAB1;
$base-300: #F2A47D;
$base-400: #E4804E;
$base-500: #CB602A;
$base-600: #9A4E28;
$base-700: #6C3B23;
$base-800: #46291B;
$base-900: #2B1A12;
$base-hover: #B74309;
$base-subtle: #F2CDBA;

{
    "color": {
        "base": {
            "value": "#E4530B",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEF5F0",
                "type": "color"
            },
            "100": {
                "value": "#FDE4D8",
                "type": "color"
            },
            "200": {
                "value": "#FBCAB1",
                "type": "color"
            },
            "300": {
                "value": "#F2A47D",
                "type": "color"
            },
            "400": {
                "value": "#E4804E",
                "type": "color"
            },
            "500": {
                "value": "#CB602A",
                "type": "color"
            },
            "600": {
                "value": "#9A4E28",
                "type": "color"
            },
            "700": {
                "value": "#6C3B23",
                "type": "color"
            },
            "800": {
                "value": "#46291B",
                "type": "color"
            },
            "900": {
                "value": "#2B1A12",
                "type": "color"
            }
        }
    }
}

Palettes built on #E4530B

Color Lab

Pairs with #E4530B

UI roles & guardrails

In real applications

Scales

Every model

Export