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blue · cool

#c4baeb

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

Token name suggestion: Meadow Denim

RGB
196, 186, 235
HSL
252°, 55%, 83%
CMYK
17, 21, 0, 8
Luminance
0.5285

#c4baeb is a light vivid blue, 252° on the wheel and 77/100 on the cool side. Put black text on it (11.57:1). As text it scores 1.81:1 on white — use #7963D2 instead. Nearest name is Thistle, nearest Tailwind family is blue.

hsl(252 55% 83%)rgb(196 186 235)Base step 200AAA inkCool

At a glance

Every number on this page in one read: what #c4baeb is made of, how bright it looks, and which way it leans.

Hex
#c4baeb
Hue
252°
blue
Saturation
55%
vivid
Lightness
83%
light
Brightness
92%
HSV value
Perceived
77%
weighted brightness
Luminance
0.5285
WCAG relative
Temperature
Cool
77/100 cool
Color family
Blue
Tone
Vivid
Best ink
Black
11.57:1
Closest name
Thistle
ΔE2000 9.1
Chroma
26.6
LCH, 0–130ish
OKLCH L
0.814
perceptual lightness
Tailwind
blue
500 · ΔE 26.2
Web-safe
#CCCCFF
nearest of 216
Where it sits
Hue252° of 360°
Saturation55%
Lightness83%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #c4baeb.

Temperature
Warm ← → Cool77% 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
Red22%
Green66%
Blue11%

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

Every format

HEX#c4baeb
HEX (8-digit)#c4baebff
RGBrgb(196, 186, 235)
RGBArgba(196, 186, 235, 1)
HSLhsl(252, 55%, 83%)
HSV / HSBhsv(252, 21%, 92%)
HWBhwb(252 73% 8%)
CMYKcmyk(17%, 21%, 0%, 8%)
LABlab(77.8 13.2 -23.1)
LCHlch(77.8 26.6 299.8)
OKLCHoklch(0.814 0.069 294.2)
XYZ (D65)xyz(55.32, 52.85, 85.87)
Decimal12892907
Display P3color(display-p3 0.769 0.729 0.922)
Web-safe#CCCCFF

Copy-ready code

every platformclick to select
/* CSS */
color: #c4baeb;
background-color: #c4baeb;
/* CSS custom property */
--brand: #c4baeb;
/* Tailwind (arbitrary) */
class="text-[#c4baeb] bg-[#c4baeb]"
/* SCSS */
$brand: #c4baeb;
/* SwiftUI */
Color(red: 0.769, green: 0.729, blue: 0.922)
/* UIKit */
UIColor(red: 0.769, green: 0.729, blue: 0.922, alpha: 1)
/* Android XML */
<color name="brand">#C4BAEB</color>
/* Android Compose */
Color(0xFFC4BAEB)
/* Flutter */
Color(0xFFC4BAEB)
/* Python / OpenCV (BGR) */
(235, 186, 196)
/* Python / PIL (RGB) */
(196, 186, 235)
/* Java AWT */
new Color(196, 186, 235)
/* .NET */
Color.FromArgb(255, 196, 186, 235)
/* OpenGL / Unity (0–1) */
(0.7686f, 0.7294f, 0.9216f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{196,186,235}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #c4baeb 85%, white);
border-color: color-mix(in oklab, #c4baeb 40%, transparent);
/* theme-aware in one line */
color: light-dark(#2B1D63, #D8D3EE);
/* relative colour syntax */
--hover: hsl(from #c4baeb 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: #F5F4FB;
  --brand-100: #ECE9F6;
  --brand-200: #c4baeb;
  --brand-300: #B5A8E6;
  --brand-400: #8F7CD9;
  --brand-500: #6A51CD;
  --brand-600: #5237BE;
  --brand-700: #452E9E;
  --brand-800: #37257F;
  --brand-900: #2B1E5C;
  --brand-950: #1B133A;
  --brand: #c4baeb;
  --brand-ink: #000000;
  --brand-surface: #F6F4FA;
  --brand-border: #C9C0ED;
  --brand-hover: #AC9EE3;
  --brand-pressed: #9482DB;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #171424;
    --brand-ink: #D8D3EE;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F5F4FB',
        100: '#ECE9F6',
        200: '#c4baeb',
        300: '#B5A8E6',
        400: '#8F7CD9',
        500: '#6A51CD',
        600: '#5237BE',
        700: '#452E9E',
        800: '#37257F',
        900: '#2B1E5C',
        950: '#1B133A',
        DEFAULT: '#c4baeb',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F5F4FB,
  '100': #ECE9F6,
  '200': #c4baeb,
  '300': #B5A8E6,
  '400': #8F7CD9,
  '500': #6A51CD,
  '600': #5237BE,
  '700': #452E9E,
  '800': #37257F,
  '900': #2B1E5C,
  '950': #1B133A,
);
$brand-base: #c4baeb;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F5F4FB", "$type": "color" },
      "100": { "$value": "#ECE9F6", "$type": "color" },
      "200": { "$value": "#c4baeb", "$type": "color" },
      "300": { "$value": "#B5A8E6", "$type": "color" },
      "400": { "$value": "#8F7CD9", "$type": "color" },
      "500": { "$value": "#6A51CD", "$type": "color" },
      "600": { "$value": "#5237BE", "$type": "color" },
      "700": { "$value": "#452E9E", "$type": "color" },
      "800": { "$value": "#37257F", "$type": "color" },
      "900": { "$value": "#2B1E5C", "$type": "color" },
      "950": { "$value": "#1B133A", "$type": "color" }
    },
    "brandInk": { "$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 #c4baeb · 11.57:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.81:1
AA fail · AA large fail · AAA fail
Aa
Black text · 11.57:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #c4baeb as text scores 1.81:1 on white and 11.57:1 on black.
Best tinted ink on it, if plain black or white feels flat: #2B1D63 at 7.93:1.

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
#7963D2 · 4.64:1
AA on white−22% L
#7963D2
The quick fox
#5B3FC7 · 7.05:1
AAA on white−31% L
#5B3FC7
The quick fox
#c4baeb · 11.57:1
AA on blackalready passes
#c4baeb
The quick fox
#c4baeb · 11.57:1
AAA on blackalready passes
#c4baeb

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #9886DC 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
#c4baeb on white: 1.81:1
AA ✗ fail · AA-large · AAA
Aa
#c4baeb on black: 11.57:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #c4baeb as text on that neutral, and that neutral as text on #c4baeb.

NeutralRatioBoth directions
White1.81:1AaAa
Slate 501.73:1AaAa
Slate 1001.66:1AaAa
Slate 2001.47:1AaAa
Slate 3001.22:1AaAa
Slate 4001.41:1AaAa
Slate 5002.62:1AaAa
Slate 6004.18:1AaAa
Slate 7005.71:1AaAa
Slate 8008.06:1AaAa
Slate 9009.84:1AaAa
Black11.57:1AaAa
Colour vision deficiency
true color
protanopia · #AFC1ED
deuteranopia · #B0C0EA
tritanopia · #BDC2CB

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. #c4baeb is pinned to step 200; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F5F4FB
#ECE9F6
#c4baeb
#B5A8E6
#8F7CD9
#6A51CD
#5237BE
#452E9E
#37257F
#2B1E5C
#1B133A
Base = 200Lightest = 50 · #F5F4FBDarkest = 950 · #1B133AText step on white = 500
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 0.017 294.2);
  --brand-100: oklch(0.94 0.028 294.2);
  --brand-200: oklch(0.88 0.041 294.2);
  --brand-300: oklch(0.80 0.054 294.2);
  --brand-400: oklch(0.72 0.063 294.2);
  --brand-500: oklch(0.64 0.069 294.2);
  --brand-600: oklch(0.56 0.069 294.2);
  --brand-700: oklch(0.48 0.065 294.2);
  --brand-800: oklch(0.40 0.058 294.2);
  --brand-900: oklch(0.32 0.048 294.2);
  --brand-950: oklch(0.24 0.038 294.2);
}

Colors that work with #c4baeb

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#F6F4FA
Tinted page background
Border#C9C0ED
Hairlines and dividers
Muted text#5B4B9B
Captions on the surface
Accent#A39C29
Second voice, not a rival
Dark variant#2B1D63
Hover, pressed, headers
Light variant#EEEBF9
Selected rows, tints
Dark surface#171424
Dark-mode background
Hover#AC9EE3
One step down in lightness
Pressed#9482DB
Two steps down
Disabled#F3F3F7
Chroma pulled out
Focus ring#CFC6F3
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 #c4baeb

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

Works well for
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • Full-page backgrounds — tiring over long sessions
  • 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 #2B1D63
Safe as a 1px border on white
No — use #9886DC

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.

This is a confident chroma: strong enough to lead a brand, restrained enough to live in an interface all day. 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-high
  • Weight18/100
  • 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#E1EBBA
Analogous left#BAC8EB
Analogous right#DCBAEB
Split-complement 1#EBDCBA
Split-complement 2#C8EBBA
Triadic 1#EBC4BA
Triadic 2#BAEBC4
Tetradic#EBBAC8
On the wheel
Base+30°−30°+120°+240°+180°252°

#c4baeb sits at 252°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red76.9%
Green72.9%
Blue92.2%
R · 0–255
196
0xc4
G · 0–255
186
0xba
B · 0–255
235
0xeb

CMYK percentages

Cyan16.6%
Magenta20.9%
Yellow0.0%
Key (black)7.8%

Total ink coverage is 45%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#c4baeb text on a black background

contrast 11.57:1

Card sample

#c4baeb text on a white background

contrast 1.81:1

Card sample

#c4baeb on grey

1.66:1

#c4baeb on its own surface

1.66:1

#c4baeb on its dark surface

9.96:1

CSS3 live lab

Text font color

The quick brown fox

color: #c4baeb;
Background color
Panel with #c4baeb background
background-color: #c4baeb;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #c4baeb;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(196, 186, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(196, 186, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c4baeb;
background: linear-gradient(135deg, #c4baeb, #E5BAEB);
Gradient text

Gradient headline

background: linear-gradient(90deg, #c4baeb, #EBBAE5);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #c4baeb;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #c4baeb;
caret-color: #c4baeb;
Left rule
Pull quote or callout
border-left: 4px solid #c4baeb;
Ring + tint
Selected chip
background: #EEEBF9;
box-shadow: inset 0 0 0 2px #c4baeb;
Conic badge
68%
background: conic-gradient(#c4baeb 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #c4baeb 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(196, 186, 235, 0.5)
rgb(196 186 235 / 50%)
#c4baeb80
hsl(252 55% 83% / 50%)
color-mix(in srgb, #c4baeb 50%, transparent)
Alpha8-digit hexFlat on white
10%#c4baeb1a#F9F8FD
20%#c4baeb33#F3F1FB
40%#c4baeb66#E7E3F7
60%#c4baeb99#DCD6F3
80%#c4baebcc#D0C8EF

Gradients from #c4baeb

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, #ECE9F9, #c4baeb 45%, #2B1D63);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #c4baeb, #E1A2E4);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #c4baeb, #E1EBBA);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #F5F3FC 0%, #c4baeb 45%, #2B1D63 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F6F4FA, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #E1E9F6 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #EBD2F2 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #2B1D63 0%, transparent 65%), #c4baeb;

Monochromatic scale

Palettes built from #c4baeb

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.

#c4baeb 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 11.57:1.

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.

#c4baeb, answered

What color is #c4baeb?

#c4baeb is a light vivid blue, closest to Thistle (ΔE2000 9.1). It sits at 252° on the hue wheel with 55% saturation and 83% lightness, which reads as cool.

What is the RGB value of #c4baeb?

rgb(196, 186, 235) — 196 red, 186 green and 235 blue out of 255, or 76.9% / 72.9% / 92.2% by channel.

What is #c4baeb in HSL and HSV?

hsl(252, 55%, 83%) and hsv(252, 21%, 92%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #c4baeb a light or a dark color?

It is a light color. Relative luminance is 0.5285 and perceived brightness is 77%, so black text on it reaches 11.57:1.

Should I use black or white text on #c4baeb?

Black. It scores 11.57:1 against #c4baeb, versus 1.81:1 for white — AAA at any size.

Is #c4baeb accessible on a white background?

#c4baeb on white scores 1.81:1, which fails WCAG AA at every size. Darken it to #7963D2 to reach 4.5:1, or #5B3FC7 for 7:1.

What is the complementary color of #c4baeb?

#E1EBBA sits directly opposite on the wheel. Softer options are the split-complements #EBDCBA and #C8EBBA, which give the same contrast with far less vibration.

What colors go well with #c4baeb?

For interface work: #F6F4FA as the surface, #C9C0ED for borders, #5B4B9B for secondary text, #A39C29 as an accent and #2B1D63 for hover and pressed states. For a palette, the analogous pair #BAC8EB and #DCBAEB stays calm, while #E1EBBA is the loudest partner.

What is #c4baeb in CMYK for printing?

cmyk(17%, 21%, 0%, 8%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #c4baeb warm or cool?

Cool — it scores 77 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #D6BAEB; nudged cooler, #B9C1EC.

Which Tailwind color is closest to #c4baeb?

The blue family — its 500 step is #3b82f6, ΔE2000 26.2 away. That is a visible difference, so define #c4baeb as a custom token rather than reaching for the built-in.

How do I use #c4baeb in Tailwind CSS?

Inline it as an arbitrary value with bg-[#c4baeb] or text-[#c4baeb], 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 #c4baeb with 50% opacity?

rgba(196, 186, 235, 0.5), or #c4baeb80 in eight-digit hex. Over white that composites to #E2DDF5; over black, #625D76.

Is #c4baeb a web-safe color?

No. The nearest web-safe colour is #CCCCFF, ΔE2000 5.1 away. The palette only matters for legacy displays and some email clients now.

What does the color #c4baeb 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 chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #c4baeb?

The safest is same-hue elevation: linear-gradient(135deg, #ECE9F9, #c4baeb 45%, #2B1D63). For more colour, a short hue run to #E1A2E4 keeps it rich without turning muddy.

Work with #c4baeb in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #c4baeb at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.