What color is #2B1983?

#2B1983 is a dark indigo. In RGB it is rgb(43, 25, 131), and in HSL hsl(250, 68%, 31%).

Is #2B1983 accessible as text?

On white, #2B1983 has a contrast ratio of 13.38:1 (passes WCAG AA for body text); on black it is 1.57:1 (fails). For text placed on #2B1983, use white for the best readability.

What is the closest Tailwind color to #2B1983?

The nearest Tailwind CSS token is indigo-900 (#312C85).

What colors go well with #2B1983?

#2B1983 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #738519. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2B1983 below.

Is #2B1983 good for buttons?

#2B1983 works well for buttons and highlights, but use white text on #2B1983 — black text only reaches 1.57:1, below the 4.5:1 needed for normal-size labels.

Is #2B1983 the same as CSS midnightblue?

No — #2B1983 is not the CSS named color midnightblue, but midnightblue (#191970) is the closest CSS named color.

#2B1983 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2B1983

Not just a swatch — here's how #2B1983 works with other colors. Named schemes with #2B1983 in its natural role, and a note on why the supporting colors balance it.

Luxury Packaging Feature · 5 colors

Feature #2B1983 Anchor #141210 Accent #DC9758 Secondary #272833 Surface #F3ECE3

Midnight Blue 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.

Moody Editorial Color · 5 colors

Color #2B1983 Anchor #2A2A2E Secondary #6E6E74 Surface #EEE5DB Accent #1F0042

Midnight Blue adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Midnight Blue.

Coastal Morning Lead · 5 colors

Lead #2B1983 Accent #A5C4C2 Surface #EAD5BF Secondary #9AA0A1 Anchor #22344A

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

Vintage Leather Lead · 5 colors

Lead #2B1983 Secondary #7F4534 Surface #EDD7C2 Accent #365247 Anchor #582238

Midnight 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.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #2B1983 Secondary #525679 Support #9D9088 Ink #18140F

Midnight 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 Midnight Blue carrying the quiet middle.

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Color Lab

How #2B1983 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 19/100

Cool

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

Softness 24/100

Low

Firm and assertive — carries weight and contrast.

Depth 71/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 26/100

Low

A faint retro warmth without tipping into sepia.

Luxury 68/100

High

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

Brand distinctiveness 63/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 47/100

Moderate

Workable accent with care around contrast.

Surface fit 19/100

Very low

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

Print safety 75/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2B1983

For UI

For branding

For interior

For fashion

People also use #2B1983 with

Sapphire Blue Eminence Olive Gainsboro Prussian Blue

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 13.4:1. Use

Subtle surface Use #D0CBED for cards and hover fills. Tint 80

Avoid beside #4F1985 — 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 #2B1983 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: #2B1983;
  --color-base-rgb: 43 25 131;
  --color-base-oklch: oklch(32.3% 0.164 279.8);
  --color-50: #F4F2FD;
  --color-100: #E1DCF9;
  --color-200: #C4BBF2;
  --color-300: #9A8CE3;
  --color-400: #7361D1;
  --color-500: #523FB6;
  --color-600: #45378B;
  --color-700: #352C63;
  --color-800: #262041;
  --color-900: #181528;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  midnight-blue: {
    50: '#F4F2FD',
    100: '#E1DCF9',
    200: '#C4BBF2',
    300: '#9A8CE3',
    400: '#7361D1',
    500: '#523FB6',
    600: '#45378B',
    700: '#352C63',
    800: '#262041',
    900: '#181528',
  },
}

$base: #2B1983;
$base-ink: #FFFFFF;
$base-50: #F4F2FD;
$base-100: #E1DCF9;
$base-200: #C4BBF2;
$base-300: #9A8CE3;
$base-400: #7361D1;
$base-500: #523FB6;
$base-600: #45378B;
$base-700: #352C63;
$base-800: #262041;
$base-900: #181528;
$base-hover: #23146A;
$base-subtle: #B8AFE5;

{
    "color": {
        "base": {
            "value": "#2B1983",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F2FD",
                "type": "color"
            },
            "100": {
                "value": "#E1DCF9",
                "type": "color"
            },
            "200": {
                "value": "#C4BBF2",
                "type": "color"
            },
            "300": {
                "value": "#9A8CE3",
                "type": "color"
            },
            "400": {
                "value": "#7361D1",
                "type": "color"
            },
            "500": {
                "value": "#523FB6",
                "type": "color"
            },
            "600": {
                "value": "#45378B",
                "type": "color"
            },
            "700": {
                "value": "#352C63",
                "type": "color"
            },
            "800": {
                "value": "#262041",
                "type": "color"
            },
            "900": {
                "value": "#181528",
                "type": "color"
            }
        }
    }
}

Palettes built on #2B1983

Color Lab

Pairs with #2B1983

UI roles & guardrails

In real applications

Scales

Every model

Export