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cyan · cool

#94ddf3

a light, electric cyan · cool · closest name: Sky Blue

Token name suggestion: Meadow Glacier

RGB
148, 221, 243
HSL
194°, 80%, 77%
CMYK
39, 9, 0, 5
Luminance
0.6448

#94ddf3 is a light electric cyan, 194° on the wheel and 93/100 on the cool side. Put black text on it (13.90:1). As text it scores 1.51:1 on white — use #127E9F instead. Nearest name is Sky Blue, nearest Tailwind family is cyan.

hsl(194 80% 77%)rgb(148 221 243)Base step 300AAA inkCool

At a glance

Every number on this page in one read: what #94ddf3 is made of, how bright it looks, and which way it leans.

Hex
#94ddf3
Hue
194°
cyan
Saturation
80%
electric
Lightness
77%
light
Brightness
95%
HSV value
Perceived
80%
weighted brightness
Luminance
0.6448
WCAG relative
Temperature
Cool
93/100 cool
Color family
Cyan
Tone
Electric
Best ink
Black
13.90:1
Closest name
Sky Blue
ΔE2000 4.3
Chroma
24.8
LCH, 0–130ish
OKLCH L
0.857
perceptual lightness
Tailwind
cyan
500 · ΔE 12.8
Web-safe
#99CCFF
nearest of 216
Where it sits
Hue194° of 360°
Saturation80%
Lightness77%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #94ddf3.

Temperature
Warm ← → Cool93% 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
Red10%
Green80%
Blue10%

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

Every format

HEX#94ddf3
HEX (8-digit)#94ddf3ff
RGBrgb(148, 221, 243)
RGBArgba(148, 221, 243, 1)
HSLhsl(194, 80%, 77%)
HSV / HSBhsv(194, 39%, 95%)
HWBhwb(194 58% 5%)
CMYKcmyk(39%, 9%, 0%, 5%)
LABlab(84.2 -17.2 -17.9)
LCHlch(84.2 24.8 226.1)
OKLCHoklch(0.857 0.079 218.8)
XYZ (D65)xyz(54.24, 64.48, 94.36)
Decimal9756147
Display P3color(display-p3 0.580 0.867 0.953)
Web-safe#99CCFF

Copy-ready code

every platformclick to select
/* CSS */
color: #94ddf3;
background-color: #94ddf3;
/* CSS custom property */
--brand: #94ddf3;
/* Tailwind (arbitrary) */
class="text-[#94ddf3] bg-[#94ddf3]"
/* SCSS */
$brand: #94ddf3;
/* SwiftUI */
Color(red: 0.580, green: 0.867, blue: 0.953)
/* UIKit */
UIColor(red: 0.580, green: 0.867, blue: 0.953, alpha: 1)
/* Android XML */
<color name="brand">#94DDF3</color>
/* Android Compose */
Color(0xFF94DDF3)
/* Flutter */
Color(0xFF94DDF3)
/* Python / OpenCV (BGR) */
(243, 221, 148)
/* Python / PIL (RGB) */
(148, 221, 243)
/* Java AWT */
new Color(148, 221, 243)
/* .NET */
Color.FromArgb(255, 148, 221, 243)
/* OpenGL / Unity (0–1) */
(0.5804f, 0.8667f, 0.9529f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{148,221,243}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #94ddf3 85%, white);
border-color: color-mix(in oklab, #94ddf3 40%, transparent);
/* theme-aware in one line */
color: light-dark(#0D5B73, #D3E8EE);
/* relative colour syntax */
--hover: hsl(from #94ddf3 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: #F3FAFC;
  --brand-100: #E6F5F9;
  --brand-200: #C7EAF5;
  --brand-300: #94ddf3;
  --brand-400: #68CFEE;
  --brand-500: #35BFE8;
  --brand-600: #19AFDC;
  --brand-700: #1592B7;
  --brand-800: #107593;
  --brand-900: #10556A;
  --brand-950: #0A3542;
  --brand: #94ddf3;
  --brand-ink: #000000;
  --brand-surface: #F4F9FA;
  --brand-border: #C0E2ED;
  --brand-hover: #74D3EF;
  --brand-pressed: #54C9EC;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #142124;
    --brand-ink: #D3E8EE;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F3FAFC',
        100: '#E6F5F9',
        200: '#C7EAF5',
        300: '#94ddf3',
        400: '#68CFEE',
        500: '#35BFE8',
        600: '#19AFDC',
        700: '#1592B7',
        800: '#107593',
        900: '#10556A',
        950: '#0A3542',
        DEFAULT: '#94ddf3',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F3FAFC,
  '100': #E6F5F9,
  '200': #C7EAF5,
  '300': #94ddf3,
  '400': #68CFEE,
  '500': #35BFE8,
  '600': #19AFDC,
  '700': #1592B7,
  '800': #107593,
  '900': #10556A,
  '950': #0A3542,
);
$brand-base: #94ddf3;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F3FAFC", "$type": "color" },
      "100": { "$value": "#E6F5F9", "$type": "color" },
      "200": { "$value": "#C7EAF5", "$type": "color" },
      "300": { "$value": "#94ddf3", "$type": "color" },
      "400": { "$value": "#68CFEE", "$type": "color" },
      "500": { "$value": "#35BFE8", "$type": "color" },
      "600": { "$value": "#19AFDC", "$type": "color" },
      "700": { "$value": "#1592B7", "$type": "color" },
      "800": { "$value": "#107593", "$type": "color" },
      "900": { "$value": "#10556A", "$type": "color" },
      "950": { "$value": "#0A3542", "$type": "color" }
    },
    "brandInk": { "$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 #94ddf3 · 13.90:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.51:1
AA fail · AA large fail · AAA fail
Aa
Black text · 13.90:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #94ddf3 as text scores 1.51:1 on white and 13.90:1 on black.
Best tinted ink on it, if plain black or white feels flat: #0D5B73 at 5.03:1.

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
#127E9F · 4.66:1
AA on white−42% L
#127E9F
The quick fox
#0D5E76 · 7.29:1
AAA on white−51% L
#0D5E76
The quick fox
#94ddf3 · 13.90:1
AA on blackalready passes
#94ddf3
The quick fox
#94ddf3 · 13.90:1
AAA on blackalready passes
#94ddf3

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #179FC8 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
#94ddf3 on white: 1.51:1
AA ✗ fail · AA-large · AAA
Aa
#94ddf3 on black: 13.90:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #94ddf3 as text on that neutral, and that neutral as text on #94ddf3.

NeutralRatioBoth directions
White1.51:1AaAa
Slate 501.44:1AaAa
Slate 1001.38:1AaAa
Slate 2001.23:1AaAa
Slate 3001.02:1AaAa
Slate 4001.70:1AaAa
Slate 5003.15:1AaAa
Slate 6005.01:1AaAa
Slate 7006.85:1AaAa
Slate 8009.68:1AaAa
Slate 90011.81:1AaAa
Black13.90:1AaAa
Colour vision deficiency
true color
protanopia · #CFD9F4
deuteranopia · #C0CDF3
tritanopia · #6EE5E4

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. #94ddf3 is pinned to step 300; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F3FAFC
#E6F5F9
#C7EAF5
#94ddf3
#68CFEE
#35BFE8
#19AFDC
#1592B7
#107593
#10556A
#0A3542
Base = 300Lightest = 50 · #F3FAFCDarkest = 950 · #0A3542Text step on white = 800
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 0.020 218.8);
  --brand-100: oklch(0.94 0.031 218.8);
  --brand-200: oklch(0.88 0.047 218.8);
  --brand-300: oklch(0.80 0.061 218.8);
  --brand-400: oklch(0.72 0.072 218.8);
  --brand-500: oklch(0.64 0.079 218.8);
  --brand-600: oklch(0.56 0.079 218.8);
  --brand-700: oklch(0.48 0.074 218.8);
  --brand-800: oklch(0.40 0.066 218.8);
  --brand-900: oklch(0.32 0.055 218.8);
  --brand-950: oklch(0.24 0.043 218.8);
}

Colors that work with #94ddf3

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#F4F9FA
Tinted page background
Border#C0E2ED
Hairlines and dividers
Muted text#4B889B
Captions on the surface
Accent#BB1115
Second voice, not a rival
Dark variant#0D5B73
Hover, pressed, headers
Light variant#E8F8FC
Selected rows, tints
Dark surface#142124
Dark-mode background
Hover#74D3EF
One step down in lightness
Pressed#54C9EC
Two steps down
Disabled#F3F6F7
Chroma pulled out
Focus ring#A2E6FA
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 #94ddf3

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
  • Thin strokes and 1px borders — they disappear on light UI
  • 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 #0D5B73
Safe as a 1px border on white
No — use #179FC8

Meaning and mood

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

cleantechnicalfreshclinical

Cyan reads as water, air and infrastructure: cool, hygienic, engineered.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The lightness keeps it airy and approachable.

Worth knowing

At high lightness it disappears into white surfaces and thin strokes vanish entirely.

Reads as
  • FormalityLow
  • EnergyHigh
  • Weight23/100
  • 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#F3AA94
Analogous left#94F3DA
Analogous right#94AEF3
Split-complement 1#F394AE
Split-complement 2#F3DA94
Triadic 1#F394DD
Triadic 2#DDF394
Tetradic#DA94F3
On the wheel
Base+30°−30°+120°+240°+180°194°

#94ddf3 sits at 194°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red58.0%
Green86.7%
Blue95.3%
R · 0–255
148
0x94
G · 0–255
221
0xdd
B · 0–255
243
0xf3

CMYK percentages

Cyan39.1%
Magenta9.1%
Yellow0.0%
Key (black)4.7%

Total ink coverage is 53%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#94ddf3 text on a black background

contrast 13.90:1

Card sample

#94ddf3 text on a white background

contrast 1.51:1

Card sample

#94ddf3 on grey

1.38:1

#94ddf3 on its own surface

1.42:1

#94ddf3 on its dark surface

10.92:1

CSS3 live lab

Text font color

The quick brown fox

color: #94ddf3;
Background color
Panel with #94ddf3 background
background-color: #94ddf3;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #94ddf3;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(148, 221, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(148, 221, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #94ddf3;
background: linear-gradient(135deg, #94ddf3, #949EF3);
Gradient text

Gradient headline

background: linear-gradient(90deg, #94ddf3, #A294F3);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #94ddf3;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #94ddf3;
caret-color: #94ddf3;
Left rule
Pull quote or callout
border-left: 4px solid #94ddf3;
Ring + tint
Selected chip
background: #E8F8FC;
box-shadow: inset 0 0 0 2px #94ddf3;
Conic badge
68%
background: conic-gradient(#94ddf3 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #94ddf3 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(148, 221, 243, 0.5)
rgb(148 221 243 / 50%)
#94ddf380
hsl(194 80% 77% / 50%)
color-mix(in srgb, #94ddf3 50%, transparent)
Alpha8-digit hexFlat on white
10%#94ddf31a#F4FCFE
20%#94ddf333#EAF8FD
40%#94ddf366#D4F1FA
60%#94ddf399#BFEBF8
80%#94ddf3cc#A9E4F5

Gradients from #94ddf3

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, #CBEFF9, #94ddf3 45%, #0D5B73);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #94ddf3, #797BF0);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #94ddf3, #F3AA94);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #E7F7FC 0%, #94ddf3 45%, #0D5B73 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4F9FA, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #C2F8E5 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #B0BDF6 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #0D5B73 0%, transparent 65%), #94ddf3;

Monochromatic scale

Palettes built from #94ddf3

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.

#94ddf3 in the real world

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

Industries
TechnologyTravelHealthcareMedia
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

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 13.90:1.

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.

#94ddf3, answered

What color is #94ddf3?

#94ddf3 is a light electric cyan, closest to Sky Blue (ΔE2000 4.3). It sits at 194° on the hue wheel with 80% saturation and 77% lightness, which reads as cool.

What is the RGB value of #94ddf3?

rgb(148, 221, 243) — 148 red, 221 green and 243 blue out of 255, or 58% / 86.7% / 95.3% by channel.

What is #94ddf3 in HSL and HSV?

hsl(194, 80%, 77%) and hsv(194, 39%, 95%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #94ddf3 a light or a dark color?

It is a light color. Relative luminance is 0.6448 and perceived brightness is 80%, so black text on it reaches 13.90:1.

Should I use black or white text on #94ddf3?

Black. It scores 13.90:1 against #94ddf3, versus 1.51:1 for white — AAA at any size.

Is #94ddf3 accessible on a white background?

#94ddf3 on white scores 1.51:1, which fails WCAG AA at every size. Darken it to #127E9F to reach 4.5:1, or #0D5E76 for 7:1.

What is the complementary color of #94ddf3?

#F3AA94 sits directly opposite on the wheel. Softer options are the split-complements #F394AE and #F3DA94, which give the same contrast with far less vibration.

What colors go well with #94ddf3?

For interface work: #F4F9FA as the surface, #C0E2ED for borders, #4B889B for secondary text, #BB1115 as an accent and #0D5B73 for hover and pressed states. For a palette, the analogous pair #94F3DA and #94AEF3 stays calm, while #F3AA94 is the loudest partner.

What is #94ddf3 in CMYK for printing?

cmyk(39%, 9%, 0%, 5%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #94ddf3 warm or cool?

Cool — it scores 93 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #94F3E6; nudged cooler, #93CAF4.

Which Tailwind color is closest to #94ddf3?

The cyan family — its 500 step is #06b6d4, ΔE2000 12.8 away. That is a visible difference, so define #94ddf3 as a custom token rather than reaching for the built-in.

How do I use #94ddf3 in Tailwind CSS?

Inline it as an arbitrary value with bg-[#94ddf3] or text-[#94ddf3], 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 #94ddf3 with 50% opacity?

rgba(148, 221, 243, 0.5), or #94ddf380 in eight-digit hex. Over white that composites to #CAEEF9; over black, #4A6F7A.

Is #94ddf3 a web-safe color?

No. The nearest web-safe colour is #99CCFF, ΔE2000 11.4 away. The palette only matters for legacy displays and some email clients now.

What does the color #94ddf3 mean?

As a cyan, it reads clean, technical, fresh. Cyan reads as water, air and infrastructure: cool, hygienic, engineered. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #94ddf3?

The safest is same-hue elevation: linear-gradient(135deg, #CBEFF9, #94ddf3 45%, #0D5B73). For more colour, a short hue run to #797BF0 keeps it rich without turning muddy.

Work with #94ddf3 in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #94ddf3 at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.