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blue · cool

#aeabc6

a light, soft blue · cool · closest name: Thistle

Token name suggestion: Drift Sapphire

RGB
174, 171, 198
HSL
247°, 19%, 72%
CMYK
12, 14, 0, 22
Luminance
0.4220

#aeabc6 is a light soft blue, 247° on the wheel and 66/100 on the cool side. Put black text on it (9.44:1). As text it scores 2.22:1 on white — use #77719F instead. Nearest name is Thistle, nearest Tailwind family is zinc.

hsl(247 19% 72%)rgb(174 171 198)Base step 400AAA inkCool

At a glance

Every number on this page in one read: what #aeabc6 is made of, how bright it looks, and which way it leans.

Hex
#aeabc6
Hue
247°
blue
Saturation
19%
soft
Lightness
72%
light
Brightness
78%
HSV value
Perceived
69%
weighted brightness
Luminance
0.4220
WCAG relative
Temperature
Cool
66/100 cool
Color family
Blue
Tone
Soft
Best ink
Black
9.44:1
Closest name
Thistle
ΔE2000 10.2
Chroma
14.8
LCH, 0–130ish
OKLCH L
0.752
perceptual lightness
Tailwind
zinc
500 · ΔE 21.7
Web-safe
#9999CC
nearest of 216
Where it sits
Hue247° of 360°
Saturation19%
Lightness72%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #aeabc6.

Temperature
Warm ← → Cool66% cool

Reads cool. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red21%
Green69%
Blue10%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#aeabc6
HEX (8-digit)#aeabc6ff
RGBrgb(174, 171, 198)
RGBArgba(174, 171, 198, 1)
HSLhsl(247, 19%, 72%)
HSV / HSBhsv(247, 14%, 78%)
HWBhwb(247 67% 22%)
CMYKcmyk(12%, 14%, 0%, 22%)
LABlab(71.0 6.4 -13.3)
LCHlch(71.0 14.8 295.7)
OKLCHoklch(0.752 0.038 290.5)
XYZ (D65)xyz(42.21, 42.20, 59.34)
Decimal11447238
Display P3color(display-p3 0.682 0.671 0.776)
Web-safe#9999CC

Copy-ready code

every platformclick to select
/* CSS */
color: #aeabc6;
background-color: #aeabc6;
/* CSS custom property */
--brand: #aeabc6;
/* Tailwind (arbitrary) */
class="text-[#aeabc6] bg-[#aeabc6]"
/* SCSS */
$brand: #aeabc6;
/* SwiftUI */
Color(red: 0.682, green: 0.671, blue: 0.776)
/* UIKit */
UIColor(red: 0.682, green: 0.671, blue: 0.776, alpha: 1)
/* Android XML */
<color name="brand">#AEABC6</color>
/* Android Compose */
Color(0xFFAEABC6)
/* Flutter */
Color(0xFFAEABC6)
/* Python / OpenCV (BGR) */
(198, 171, 174)
/* Python / PIL (RGB) */
(174, 171, 198)
/* Java AWT */
new Color(174, 171, 198)
/* .NET */
Color.FromArgb(255, 174, 171, 198)
/* OpenGL / Unity (0–1) */
(0.6824f, 0.6706f, 0.7765f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{174,171,198}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #aeabc6 85%, white);
border-color: color-mix(in oklab, #aeabc6 40%, transparent);
/* theme-aware in one line */
color: light-dark(#36344C, #DCDBE6);
/* relative colour syntax */
--hover: hsl(from #aeabc6 h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #F6F6F8;
  --brand-100: #EEEDF2;
  --brand-200: #DAD8E3;
  --brand-300: #BFBCD2;
  --brand-400: #aeabc6;
  --brand-500: #7E79A4;
  --brand-600: #686392;
  --brand-700: #575379;
  --brand-800: #454261;
  --brand-900: #353248;
  --brand-950: #21202D;
  --brand: #aeabc6;
  --brand-ink: #000000;
  --brand-surface: #F6F6F9;
  --brand-border: #D0CEDE;
  --brand-hover: #9A96B8;
  --brand-pressed: #8581A9;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #181721;
    --brand-ink: #DCDBE6;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F6F6F8',
        100: '#EEEDF2',
        200: '#DAD8E3',
        300: '#BFBCD2',
        400: '#aeabc6',
        500: '#7E79A4',
        600: '#686392',
        700: '#575379',
        800: '#454261',
        900: '#353248',
        950: '#21202D',
        DEFAULT: '#aeabc6',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F6F6F8,
  '100': #EEEDF2,
  '200': #DAD8E3,
  '300': #BFBCD2,
  '400': #aeabc6,
  '500': #7E79A4,
  '600': #686392,
  '700': #575379,
  '800': #454261,
  '900': #353248,
  '950': #21202D,
);
$brand-base: #aeabc6;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F6F6F8", "$type": "color" },
      "100": { "$value": "#EEEDF2", "$type": "color" },
      "200": { "$value": "#DAD8E3", "$type": "color" },
      "300": { "$value": "#BFBCD2", "$type": "color" },
      "400": { "$value": "#aeabc6", "$type": "color" },
      "500": { "$value": "#7E79A4", "$type": "color" },
      "600": { "$value": "#686392", "$type": "color" },
      "700": { "$value": "#575379", "$type": "color" },
      "800": { "$value": "#454261", "$type": "color" },
      "900": { "$value": "#353248", "$type": "color" },
      "950": { "$value": "#21202D", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#000000 on #aeabc6 · 9.44:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.22:1
AA fail · AA large fail · AAA fail
Aa
Black text · 9.44:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #aeabc6 as text scores 2.22:1 on white and 9.44:1 on black.
Best tinted ink on it, if plain black or white feels flat: #36344C at 5.39:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#77719F · 4.52:1
AA on white−19% L
#77719F
The quick fox
#58537B · 7.15:1
AAA on white−32% L
#58537B
The quick fox
#aeabc6 · 9.44:1
AA on blackalready passes
#aeabc6
The quick fox
#aeabc6 · 9.44:1
AAA on blackalready passes
#aeabc6

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #9490B3 is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#aeabc6 on white: 2.22:1
AA ✗ fail · AA-large · AAA
Aa
#aeabc6 on black: 9.44:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #aeabc6 as text on that neutral, and that neutral as text on #aeabc6.

NeutralRatioBoth directions
White2.22:1AaAa
Slate 502.13:1AaAa
Slate 1002.03:1AaAa
Slate 2001.80:1AaAa
Slate 3001.50:1AaAa
Slate 4001.15:1AaAa
Slate 5002.14:1AaAa
Slate 6003.41:1AaAa
Slate 7004.65:1AaAa
Slate 8006.58:1AaAa
Slate 9008.03:1AaAa
Black9.44:1AaAa
Colour vision deficiency
true color
protanopia · #A5AEC7
deuteranopia · #A5ADC5
tritanopia · #A9AFB4

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #aeabc6 is pinned to step 400; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F6F6F8
#EEEDF2
#DAD8E3
#BFBCD2
#aeabc6
#7E79A4
#686392
#575379
#454261
#353248
#21202D
Base = 400Lightest = 50 · #F6F6F8Darkest = 950 · #21202DText step on white = 600
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.010 290.5);
  --brand-100: oklch(0.94 0.015 290.5);
  --brand-200: oklch(0.88 0.023 290.5);
  --brand-300: oklch(0.80 0.030 290.5);
  --brand-400: oklch(0.72 0.035 290.5);
  --brand-500: oklch(0.64 0.038 290.5);
  --brand-600: oklch(0.56 0.038 290.5);
  --brand-700: oklch(0.48 0.036 290.5);
  --brand-800: oklch(0.40 0.032 290.5);
  --brand-900: oklch(0.32 0.027 290.5);
  --brand-950: oklch(0.24 0.021 290.5);
}

Colors that work with #aeabc6

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#000000
Black wins here
Surface#F6F6F9
Tinted page background
Border#D0CEDE
Hairlines and dividers
Muted text#625D89
Captions on the surface
Accent#7E774E
Second voice, not a rival
Dark variant#36344C
Hover, pressed, headers
Light variant#F0F0F5
Selected rows, tints
Dark surface#181721
Dark-mode background
Hover#9A96B8
One step down in lightness
Pressed#8581A9
Two steps down
Disabled#EFEEF3
Chroma pulled out
Focus ring#B5B1D4
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #aeabc6

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Text and icons on dark surfaces
  • Charts, tags and secondary surfaces
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • White text placed on it
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Not as text
Safe as a fill behind white type
No — use #36344C
Safe as a 1px border on white
No — use #9490B3

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

trustedcalmcompetentcorporate

The default of institutions for a reason: blue is read as stable and safe across nearly every culture that has been surveyed.

The muted chroma softens the association — it reads considered rather than loud, which suits long-form and data-heavy screens. The lightness keeps it airy and approachable.

Worth knowing

It is also the most crowded hue on the web. Distinctiveness has to come from your other choices.

Reads as
  • FormalityMedium
  • EnergyMedium
  • Weight28/100
  • TemperatureCool
  • ApproachabilityReserved

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#C3C6AB
Analogous left#ABB6C6
Analogous right#BCABC6
Split-complement 1#C6BCAB
Split-complement 2#B6C6AB
Triadic 1#C6AEAB
Triadic 2#ABC6AE
Tetradic#C6ABB6
On the wheel
Base+30°−30°+120°+240°+180°247°

#aeabc6 sits at 247°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red68.2%
Green67.1%
Blue77.6%
R · 0–255
174
0xae
G · 0–255
171
0xab
B · 0–255
198
0xc6

CMYK percentages

Cyan12.1%
Magenta13.6%
Yellow0.0%
Key (black)22.4%

Total ink coverage is 48%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#aeabc6 text on a black background

contrast 9.44:1

Card sample

#aeabc6 text on a white background

contrast 2.22:1

Card sample

#aeabc6 on grey

2.03:1

#aeabc6 on its own surface

2.06:1

#aeabc6 on its dark surface

7.98:1

CSS3 live lab

Text font color

The quick brown fox

color: #aeabc6;
Background color
Panel with #aeabc6 background
background-color: #aeabc6;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #aeabc6;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(174, 171, 198, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(174, 171, 198, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aeabc6;
background: linear-gradient(135deg, #aeabc6, #C0ABC6);
Gradient text

Gradient headline

background: linear-gradient(90deg, #aeabc6, #C6ABC5);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #aeabc6;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #aeabc6;
caret-color: #aeabc6;
Left rule
Pull quote or callout
border-left: 4px solid #aeabc6;
Ring + tint
Selected chip
background: #F0F0F5;
box-shadow: inset 0 0 0 2px #aeabc6;
Conic badge
68%
background: conic-gradient(#aeabc6 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #aeabc6 over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(174, 171, 198, 0.5)
rgb(174 171 198 / 50%)
#aeabc680
hsl(247 19% 72% / 50%)
color-mix(in srgb, #aeabc6 50%, transparent)
Alpha8-digit hexFlat on white
10%#aeabc61a#F7F7F9
20%#aeabc633#EFEEF4
40%#aeabc666#DFDDE8
60%#aeabc699#CECDDD
80%#aeabc6cc#BEBCD1

Gradients from #aeabc6

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #D1D0DF, #aeabc6 45%, #36344C);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #aeabc6, #B599BA);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #aeabc6, #C3C6AB);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #E3E2EB 0%, #aeabc6 45%, #36344C 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F6F6F9, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #CAD2DB 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #CCBDD2 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #36344C 0%, transparent 65%), #aeabc6;

Monochromatic scale

Palettes built from #aeabc6

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#aeabc6 in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
TechnologyFinanceHealthcareEnterprise SaaS
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

Converts to four-color process without much drama. Proof it anyway.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Usable as-is on a dark surface at 9.44:1.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#aeabc6, answered

What color is #aeabc6?

#aeabc6 is a light soft blue, closest to Thistle (ΔE2000 10.2). It sits at 247° on the hue wheel with 19% saturation and 72% lightness, which reads as cool.

What is the RGB value of #aeabc6?

rgb(174, 171, 198) — 174 red, 171 green and 198 blue out of 255, or 68.2% / 67.1% / 77.6% by channel.

What is #aeabc6 in HSL and HSV?

hsl(247, 19%, 72%) and hsv(247, 14%, 78%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #aeabc6 a light or a dark color?

It is a mid-tone. Relative luminance is 0.4220 and perceived brightness is 69%, so black text on it reaches 9.44:1.

Should I use black or white text on #aeabc6?

Black. It scores 9.44:1 against #aeabc6, versus 2.22:1 for white — AAA at any size.

Is #aeabc6 accessible on a white background?

#aeabc6 on white scores 2.22:1, which fails WCAG AA at every size. Darken it to #77719F to reach 4.5:1, or #58537B for 7:1.

What is the complementary color of #aeabc6?

#C3C6AB sits directly opposite on the wheel. Softer options are the split-complements #C6BCAB and #B6C6AB, which give the same contrast with far less vibration.

What colors go well with #aeabc6?

For interface work: #F6F6F9 as the surface, #D0CEDE for borders, #625D89 for secondary text, #7E774E as an accent and #36344C for hover and pressed states. For a palette, the analogous pair #ABB6C6 and #BCABC6 stays calm, while #C3C6AB is the loudest partner.

What is #aeabc6 in CMYK for printing?

cmyk(12%, 14%, 0%, 22%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #aeabc6 warm or cool?

Cool — it scores 66 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #B8ABC6; nudged cooler, #AAB1C7.

Which Tailwind color is closest to #aeabc6?

The zinc family — its 500 step is #71717a, ΔE2000 21.7 away. That is a visible difference, so define #aeabc6 as a custom token rather than reaching for the built-in.

How do I use #aeabc6 in Tailwind CSS?

Inline it as an arbitrary value with bg-[#aeabc6] or text-[#aeabc6], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #aeabc6 with 50% opacity?

rgba(174, 171, 198, 0.5), or #aeabc680 in eight-digit hex. Over white that composites to #D7D5E3; over black, #575663.

Is #aeabc6 a web-safe color?

No. The nearest web-safe colour is #9999CC, ΔE2000 8.7 away. The palette only matters for legacy displays and some email clients now.

What does the color #aeabc6 mean?

As a blue, it reads trusted, calm, competent. The default of institutions for a reason: blue is read as stable and safe across nearly every culture that has been surveyed. At this moderate chroma the association is present but not shouted.

What gradient works with #aeabc6?

The safest is same-hue elevation: linear-gradient(135deg, #D1D0DF, #aeabc6 45%, #36344C). For more colour, a short hue run to #B599BA keeps it rich without turning muddy.

Work with #aeabc6 in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #aeabc6 at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.