What color is #075790?

#075790 is a dark, vivid cyan-blue. In RGB it is rgb(7, 87, 144), and in HSL hsl(205, 91%, 30%).

Is #075790 accessible as text?

On white, #075790 has a contrast ratio of 7.57:1 (passes WCAG AA for body text); on black it is 2.78:1 (fails). For text placed on #075790, use white for the best readability.

What is the closest Tailwind color to #075790?

The nearest Tailwind CSS token is sky-800 (#00598A).

What colors go well with #075790?

#075790 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #924107. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #075790 below.

Is #075790 good for buttons?

#075790 works well for buttons and highlights, but use white text on #075790 — black text only reaches 2.78:1, below the 4.5:1 needed for normal-size labels.

Is #075790 the same as CSS darkslateblue?

No — #075790 is not the CSS named color darkslateblue, but darkslateblue (#483D8B) is the closest CSS named color.

#075790 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #075790

Not just a swatch — here's how #075790 works with other colors. Named schemes with #075790 in its natural role, and a note on why the supporting colors balance it.

Coastal Morning Lead · 5 colors

Lead #075790 Accent #A5C4C0 Surface #DDDBBF Secondary #9AA0A1 Anchor #20344A

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

Tech Product Signal · 5 colors

Signal #075790 Surface #14161A Highlight #F4F6F8 Secondary #5A6672 Accent #3F7AB0

Classic Blue is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Classic Blue.

Vintage Leather Lead · 5 colors

Lead #075790 Secondary #7F4438 Surface #E1DDC0 Accent #375245 Anchor #57233B

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

Berry & Cream Lead · 5 colors

Lead #075790 Surface #EDE9D6 Anchor #5A2245 Accent #E4C2CB Secondary #322B2F

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

Minimal Editorial Surface · 5 colors

Surface #F6F4EF Accent #075790 Secondary #697E93 Support #969386 Ink #16140F

Classic Blue 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 Classic Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #075790 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 17/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 37/100

Low

Middle-weight — neither delicate nor heavy.

Depth 56/100

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 44/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 62/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 31/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 86/100

Very high

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

Surface fit 21/100

Low

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

Print safety 74/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #075790

For UI

For branding

For interior

For fashion

People also use #075790 with

Light Sea Green Phthalo Blue Russet Gainsboro Charcoal

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 7.6:1. Use

Subtle surface Use #C4DFF3 for cards and hover fills. Tint 80

Avoid beside #072A92 — 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 #075790 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: #075790;
  --color-base-rgb: 7 87 144;
  --color-base-oklch: oklch(44.5% 0.116 247.8);
  --color-50: #F0F9FE;
  --color-100: #D8EEFD;
  --color-200: #B1DCFB;
  --color-300: #7DC1F2;
  --color-400: #4EA6E4;
  --color-500: #2A88CB;
  --color-600: #286A9A;
  --color-700: #234E6C;
  --color-800: #1B3446;
  --color-900: #12212B;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  classic-blue: {
    50: '#F0F9FE',
    100: '#D8EEFD',
    200: '#B1DCFB',
    300: '#7DC1F2',
    400: '#4EA6E4',
    500: '#2A88CB',
    600: '#286A9A',
    700: '#234E6C',
    800: '#1B3446',
    900: '#12212B',
  },
}

$base: #075790;
$base-ink: #FFFFFF;
$base-50: #F0F9FE;
$base-100: #D8EEFD;
$base-200: #B1DCFB;
$base-300: #7DC1F2;
$base-400: #4EA6E4;
$base-500: #2A88CB;
$base-600: #286A9A;
$base-700: #234E6C;
$base-800: #1B3446;
$base-900: #12212B;
$base-hover: #064675;
$base-subtle: #A4D0EE;

{
    "color": {
        "base": {
            "value": "#075790",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0F9FE",
                "type": "color"
            },
            "100": {
                "value": "#D8EEFD",
                "type": "color"
            },
            "200": {
                "value": "#B1DCFB",
                "type": "color"
            },
            "300": {
                "value": "#7DC1F2",
                "type": "color"
            },
            "400": {
                "value": "#4EA6E4",
                "type": "color"
            },
            "500": {
                "value": "#2A88CB",
                "type": "color"
            },
            "600": {
                "value": "#286A9A",
                "type": "color"
            },
            "700": {
                "value": "#234E6C",
                "type": "color"
            },
            "800": {
                "value": "#1B3446",
                "type": "color"
            },
            "900": {
                "value": "#12212B",
                "type": "color"
            }
        }
    }
}