What color is #8191CA?

#8191CA is a light, soft blue. In RGB it is rgb(129, 145, 202), and in HSL hsl(227, 41%, 65%).

Is #8191CA accessible as text?

On white, #8191CA has a contrast ratio of 3.07:1 (fails WCAG AA for body text); on black it is 6.84:1 (passes). For text placed on #8191CA, use black for the best readability.

What is the closest Tailwind color to #8191CA?

The nearest Tailwind CSS token is mauve-400 (#A89EA9).

What colors go well with #8191CA?

#8191CA pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #CABA81. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #8191CA below.

Is #8191CA good for buttons?

#8191CA works well for buttons and highlights, but use black text on #8191CA — white text only reaches 3.07:1, below the 4.5:1 needed for normal-size labels.

Is #8191CA the same as CSS cornflowerblue?

No — #8191CA is not the CSS named color cornflowerblue, but cornflowerblue (#6495ED) is the closest CSS named color.

#8191CA Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #8191CA

Not just a swatch — here's how #8191CA works with other colors. Named schemes with #8191CA in its natural role, and a note on why the supporting colors balance it.

Nordic Calm Accent · 5 colors

Accent #8191CA Secondary #AEB4B8 Surface #F1F2F0 Support #7E92A7 Anchor #2E3236

Cool Gray 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 #8191CA Accent #A5C4C2 Surface #EAD5C0 Secondary #9AA0A1 Anchor #21344A

Cool Gray 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 #8191CA Surface #F2E8DD Highlight #F8F0E7 Secondary #BEACA2 Ink #2C2724

Cool Gray 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 #8191CA Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #A7B7EC

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

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #8191CA Secondary #B8BFD4 Support #9D8F88 Ink #18140F

Cool Gray 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 Cool Gray carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #8191CA 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 31/100

Cool

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

Softness 57/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 33/100

Low

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

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 53/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 40/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 34/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 65/100

High

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

Surface fit 42/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 85/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #8191CA

For UI

For branding

For interior

For fashion

People also use #8191CA with

Light Steel Blue Medium Purple Sand Gainsboro Gunmetal Gray

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 6.0:1. Use

Subtle surface Use #E8EAF2 for cards and hover fills. Tint 80

Avoid beside #8A81CA — 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 #8191CA 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: #8191CA;
  --color-base-rgb: 129 145 202;
  --color-base-oklch: oklch(66.6% 0.087 271.8);
  --color-50: #F4F5FB;
  --color-100: #E2E6F3;
  --color-200: #C6CDE7;
  --color-300: #9DA9D2;
  --color-400: #7786BB;
  --color-500: #56669E;
  --color-600: #47527A;
  --color-700: #373E58;
  --color-800: #272B3A;
  --color-900: #191B24;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  cool-gray: {
    50: '#F4F5FB',
    100: '#E2E6F3',
    200: '#C6CDE7',
    300: '#9DA9D2',
    400: '#7786BB',
    500: '#56669E',
    600: '#47527A',
    700: '#373E58',
    800: '#272B3A',
    900: '#191B24',
  },
}

$base: #8191CA;
$base-ink: #141310;
$base-50: #F4F5FB;
$base-100: #E2E6F3;
$base-200: #C6CDE7;
$base-300: #9DA9D2;
$base-400: #7786BB;
$base-500: #56669E;
$base-600: #47527A;
$base-700: #373E58;
$base-800: #272B3A;
$base-900: #191B24;
$base-hover: #5268B7;
$base-subtle: #DCDFED;

{
    "color": {
        "base": {
            "value": "#8191CA",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4F5FB",
                "type": "color"
            },
            "100": {
                "value": "#E2E6F3",
                "type": "color"
            },
            "200": {
                "value": "#C6CDE7",
                "type": "color"
            },
            "300": {
                "value": "#9DA9D2",
                "type": "color"
            },
            "400": {
                "value": "#7786BB",
                "type": "color"
            },
            "500": {
                "value": "#56669E",
                "type": "color"
            },
            "600": {
                "value": "#47527A",
                "type": "color"
            },
            "700": {
                "value": "#373E58",
                "type": "color"
            },
            "800": {
                "value": "#272B3A",
                "type": "color"
            },
            "900": {
                "value": "#191B24",
                "type": "color"
            }
        }
    }
}

Palettes built on #8191CA

Color Lab

Pairs with #8191CA

UI roles & guardrails

In real applications

Scales

Every model

Export