What color is #99ADEA?

#99ADEA is a light, soft blue. In RGB it is rgb(153, 173, 234), and in HSL hsl(225, 66%, 76%).

Is #99ADEA accessible as text?

On white, #99ADEA has a contrast ratio of 2.21:1 (fails WCAG AA for body text); on black it is 9.52:1 (passes). For text placed on #99ADEA, use black for the best readability.

What is the closest Tailwind color to #99ADEA?

The nearest Tailwind CSS token is indigo-300 (#A3B3FF).

What colors go well with #99ADEA?

#99ADEA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #EAD699. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #99ADEA below.

Is #99ADEA good for buttons?

#99ADEA works well for buttons and highlights, but use black text on #99ADEA — white text only reaches 2.21:1, below the 4.5:1 needed for normal-size labels.

Is #99ADEA the same as CSS lightsteelblue?

No — #99ADEA is not the CSS named color lightsteelblue, but lightsteelblue (#B0C4DE) is the closest CSS named color.

#99ADEA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #99ADEA

Not just a swatch — here's how #99ADEA works with other colors. Named schemes with #99ADEA in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #99ADEA Secondary #AEB4B8 Surface #F1F2F0 Support #7D92A7 Anchor #2E3236

Maya Blue keeps this Nordic scheme quiet — cool greys and a soft white around it, a muted-blue support and a charcoal anchor.

Coastal Morning Lead · 5 colors

Lead #99ADEA Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

Maya Blue 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 #99ADEA Surface #F2E8DD Highlight #F8F0E7 Secondary #BEACA2 Ink #2C2724

Maya Blue 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.

Tech Product Signal · 5 colors

Signal #99ADEA Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #C1D4FF

Maya 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 Maya Blue.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #99ADEA Secondary #D4DCF2 Support #9D8F88 Ink #18140F

Maya 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 Maya Blue carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #99ADEA 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 29/100

Cool

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

Softness 63/100

High

Soft and easy on the eye — gentle backdrops, calm surfaces.

Depth 24/100

Low

Airy and open — recedes, leaves the composition light.

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 32/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 35/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 38/100

Low

Workable accent with care around contrast.

Surface fit 49/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 84/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #99ADEA

For UI

For branding

For interior

For fashion

People also use #99ADEA with

Pale Turquoise Wisteria Flax Gainsboro Charcoal

UI roles & guardrails

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

Body text Do not use for body copy on light surfaces. Avoid

Large display Only on dark surfaces. Avoid

Background Pair with #141310 text at 8.4:1. Use

Subtle surface Use #EDF0F9 for cards and hover fills. Tint 80

Avoid beside #A099EA — 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 #99ADEA 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: #99ADEA;
  --color-base-rgb: 153 173 234;
  --color-base-oklch: oklch(75.5% 0.091 270.1);
  --color-50: #F2F5FD;
  --color-100: #DCE3F9;
  --color-200: #BBC9F1;
  --color-300: #8DA2E2;
  --color-400: #627ED0;
  --color-500: #405DB5;
  --color-600: #384C8A;
  --color-700: #2D3A62;
  --color-800: #212940;
  --color-900: #161A28;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  maya-blue: {
    50: '#F2F5FD',
    100: '#DCE3F9',
    200: '#BBC9F1',
    300: '#8DA2E2',
    400: '#627ED0',
    500: '#405DB5',
    600: '#384C8A',
    700: '#2D3A62',
    800: '#212940',
    900: '#161A28',
  },
}

$base: #99ADEA;
$base-ink: #141310;
$base-50: #F2F5FD;
$base-100: #DCE3F9;
$base-200: #BBC9F1;
$base-300: #8DA2E2;
$base-400: #627ED0;
$base-500: #405DB5;
$base-600: #384C8A;
$base-700: #2D3A62;
$base-800: #212940;
$base-900: #161A28;
$base-hover: #597ADD;
$base-subtle: #E3E8F6;

{
    "color": {
        "base": {
            "value": "#99ADEA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F2F5FD",
                "type": "color"
            },
            "100": {
                "value": "#DCE3F9",
                "type": "color"
            },
            "200": {
                "value": "#BBC9F1",
                "type": "color"
            },
            "300": {
                "value": "#8DA2E2",
                "type": "color"
            },
            "400": {
                "value": "#627ED0",
                "type": "color"
            },
            "500": {
                "value": "#405DB5",
                "type": "color"
            },
            "600": {
                "value": "#384C8A",
                "type": "color"
            },
            "700": {
                "value": "#2D3A62",
                "type": "color"
            },
            "800": {
                "value": "#212940",
                "type": "color"
            },
            "900": {
                "value": "#161A28",
                "type": "color"
            }
        }
    }
}