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cyan · cool

#abe8df

a light, vivid cyan · cool · closest name: Pale Turquoise

Token name suggestion: Meadow Lagoon

RGB
171, 232, 223
HSL
171°, 57%, 79%
CMYK
26, 0, 4, 9
Luminance
0.7170

#abe8df is a light vivid cyan, 171° on the wheel and 84/100 on the cool side. Put black text on it (15.34:1). As text it scores 1.37:1 on white — use #248476 instead. Nearest name is Pale Turquoise, nearest Tailwind family is teal.

hsl(171 57% 79%)rgb(171 232 223)Base step 300AAA inkCool

At a glance

Every number on this page in one read: what #abe8df is made of, how bright it looks, and which way it leans.

Hex
#abe8df
Hue
171°
cyan
Saturation
57%
vivid
Lightness
79%
light
Brightness
91%
HSV value
Perceived
84%
weighted brightness
Luminance
0.7170
WCAG relative
Temperature
Cool
84/100 cool
Color family
Cyan
Tone
Vivid
Best ink
Black
15.34:1
Closest name
Pale Turquoise
ΔE2000 3.8
Chroma
21.1
LCH, 0–130ish
OKLCH L
0.887
perceptual lightness
Tailwind
teal
500 · ΔE 17
Web-safe
#99FFCC
nearest of 216
Where it sits
Hue171° of 360°
Saturation57%
Lightness79%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #abe8df.

Temperature
Warm ← → Cool84% 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
Red12%
Green80%
Blue7%

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

Every format

HEX#abe8df
HEX (8-digit)#abe8dfff
RGBrgb(171, 232, 223)
RGBArgba(171, 232, 223, 1)
HSLhsl(171, 57%, 79%)
HSV / HSBhsv(171, 26%, 91%)
HWBhwb(171 67% 9%)
CMYKcmyk(26%, 0%, 4%, 9%)
LABlab(87.8 -21.1 -1.9)
LCHlch(87.8 21.1 185.0)
OKLCHoklch(0.887 0.063 184.8)
XYZ (D65)xyz(58.97, 71.70, 80.53)
Decimal11266271
Display P3color(display-p3 0.671 0.910 0.875)
Web-safe#99FFCC

Copy-ready code

every platformclick to select
/* CSS */
color: #abe8df;
background-color: #abe8df;
/* CSS custom property */
--brand: #abe8df;
/* Tailwind (arbitrary) */
class="text-[#abe8df] bg-[#abe8df]"
/* SCSS */
$brand: #abe8df;
/* SwiftUI */
Color(red: 0.671, green: 0.910, blue: 0.875)
/* UIKit */
UIColor(red: 0.671, green: 0.910, blue: 0.875, alpha: 1)
/* Android XML */
<color name="brand">#ABE8DF</color>
/* Android Compose */
Color(0xFFABE8DF)
/* Flutter */
Color(0xFFABE8DF)
/* Python / OpenCV (BGR) */
(223, 232, 171)
/* Python / PIL (RGB) */
(171, 232, 223)
/* Java AWT */
new Color(171, 232, 223)
/* .NET */
Color.FromArgb(255, 171, 232, 223)
/* OpenGL / Unity (0–1) */
(0.6706f, 0.9098f, 0.8745f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{171,232,223}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #abe8df 85%, white);
border-color: color-mix(in oklab, #abe8df 40%, transparent);
/* theme-aware in one line */
color: light-dark(#1B6459, #D3EEEA);
/* relative colour syntax */
--hover: hsl(from #abe8df 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: #F4FBFA;
  --brand-100: #E9F7F4;
  --brand-200: #CDEEEA;
  --brand-300: #abe8df;
  --brand-400: #7BDBCD;
  --brand-500: #4FCFBC;
  --brand-600: #35C0AB;
  --brand-700: #2CA08F;
  --brand-800: #238072;
  --brand-900: #1D5D54;
  --brand-950: #123A34;
  --brand: #abe8df;
  --brand-ink: #000000;
  --brand-surface: #F4FAFA;
  --brand-border: #C0EDE6;
  --brand-hover: #8FE0D4;
  --brand-pressed: #73D9CA;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #142422;
    --brand-ink: #D3EEEA;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F4FBFA',
        100: '#E9F7F4',
        200: '#CDEEEA',
        300: '#abe8df',
        400: '#7BDBCD',
        500: '#4FCFBC',
        600: '#35C0AB',
        700: '#2CA08F',
        800: '#238072',
        900: '#1D5D54',
        950: '#123A34',
        DEFAULT: '#abe8df',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F4FBFA,
  '100': #E9F7F4,
  '200': #CDEEEA,
  '300': #abe8df,
  '400': #7BDBCD,
  '500': #4FCFBC,
  '600': #35C0AB,
  '700': #2CA08F,
  '800': #238072,
  '900': #1D5D54,
  '950': #123A34,
);
$brand-base: #abe8df;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F4FBFA", "$type": "color" },
      "100": { "$value": "#E9F7F4", "$type": "color" },
      "200": { "$value": "#CDEEEA", "$type": "color" },
      "300": { "$value": "#abe8df", "$type": "color" },
      "400": { "$value": "#7BDBCD", "$type": "color" },
      "500": { "$value": "#4FCFBC", "$type": "color" },
      "600": { "$value": "#35C0AB", "$type": "color" },
      "700": { "$value": "#2CA08F", "$type": "color" },
      "800": { "$value": "#238072", "$type": "color" },
      "900": { "$value": "#1D5D54", "$type": "color" },
      "950": { "$value": "#123A34", "$type": "color" }
    },
    "brandInk": { "$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 #abe8df · 15.34:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.37:1
AA fail · AA large fail · AAA fail
Aa
Black text · 15.34:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #abe8df as text scores 1.37:1 on white and 15.34:1 on black.
Best tinted ink on it, if plain black or white feels flat: #1B6459 at 5.09:1.

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
#248476 · 4.53:1
AA on white−46% L
#248476
The quick fox
#1A6056 · 7.36:1
AAA on white−55% L
#1A6056
The quick fox
#abe8df · 15.34:1
AA on blackalready passes
#abe8df
The quick fox
#abe8df · 15.34:1
AAA on blackalready passes
#abe8df

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #2DA492 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
#abe8df on white: 1.37:1
AA ✗ fail · AA-large · AAA
Aa
#abe8df on black: 15.34:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #abe8df as text on that neutral, and that neutral as text on #abe8df.

NeutralRatioBoth directions
White1.37:1AaAa
Slate 501.31:1AaAa
Slate 1001.25:1AaAa
Slate 2001.11:1AaAa
Slate 3001.08:1AaAa
Slate 4001.87:1AaAa
Slate 5003.48:1AaAa
Slate 6005.54:1AaAa
Slate 7007.56:1AaAa
Slate 80010.69:1AaAa
Slate 90013.04:1AaAa
Black15.34:1AaAa
Colour vision deficiency
true color
protanopia · #E2E1DF
deuteranopia · #D6D9E0
tritanopia · #99EBE5

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. #abe8df 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.

#F4FBFA
#E9F7F4
#CDEEEA
#abe8df
#7BDBCD
#4FCFBC
#35C0AB
#2CA08F
#238072
#1D5D54
#123A34
Base = 300Lightest = 50 · #F4FBFADarkest = 950 · #123A34Text 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 0.016 184.8);
  --brand-100: oklch(0.94 0.025 184.8);
  --brand-200: oklch(0.88 0.038 184.8);
  --brand-300: oklch(0.80 0.049 184.8);
  --brand-400: oklch(0.72 0.058 184.8);
  --brand-500: oklch(0.64 0.063 184.8);
  --brand-600: oklch(0.56 0.063 184.8);
  --brand-700: oklch(0.48 0.059 184.8);
  --brand-800: oklch(0.40 0.053 184.8);
  --brand-900: oklch(0.32 0.044 184.8);
  --brand-950: oklch(0.24 0.035 184.8);
}

Colors that work with #abe8df

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#F4FAFA
Tinted page background
Border#C0EDE6
Hairlines and dividers
Muted text#4B9B8F
Captions on the surface
Accent#A4285A
Second voice, not a rival
Dark variant#1B6459
Hover, pressed, headers
Light variant#EBFAF7
Selected rows, tints
Dark surface#142422
Dark-mode background
Hover#8FE0D4
One step down in lightness
Pressed#73D9CA
Two steps down
Disabled#F3F7F6
Chroma pulled out
Focus ring#B7F1E8
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 #abe8df

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 #1B6459
Safe as a 1px border on white
No — use #2DA492

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.

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

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

Reads as
  • FormalityMedium
  • EnergyMedium-high
  • Weight21/100
  • 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#E8ABB4
Analogous left#ABE8C0
Analogous right#ABD3E8
Split-complement 1#E8ABD3
Split-complement 2#E8C0AB
Triadic 1#DFABE8
Triadic 2#E8DFAB
Tetradic#C0ABE8
On the wheel
Base+30°−30°+120°+240°+180°171°

#abe8df sits at 171°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red67.1%
Green91.0%
Blue87.5%
R · 0–255
171
0xab
G · 0–255
232
0xe8
B · 0–255
223
0xdf

CMYK percentages

Cyan26.3%
Magenta0.0%
Yellow3.9%
Key (black)9.0%

Total ink coverage is 39%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#abe8df text on a black background

contrast 15.34:1

Card sample

#abe8df text on a white background

contrast 1.37:1

Card sample

#abe8df on grey

1.25:1

#abe8df on its own surface

1.30:1

#abe8df on its dark surface

11.75:1

CSS3 live lab

Text font color

The quick brown fox

color: #abe8df;
Background color
Panel with #abe8df background
background-color: #abe8df;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #abe8df;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(171, 232, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(171, 232, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #abe8df;
background: linear-gradient(135deg, #abe8df, #ABC8E8);
Gradient text

Gradient headline

background: linear-gradient(90deg, #abe8df, #ABB9E8);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #abe8df;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #abe8df;
caret-color: #abe8df;
Left rule
Pull quote or callout
border-left: 4px solid #abe8df;
Ring + tint
Selected chip
background: #EBFAF7;
box-shadow: inset 0 0 0 2px #abe8df;
Conic badge
68%
background: conic-gradient(#abe8df 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #abe8df 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(171, 232, 223, 0.5)
rgb(171 232 223 / 50%)
#abe8df80
hsl(171 57% 79% / 50%)
color-mix(in srgb, #abe8df 50%, transparent)
Alpha8-digit hexFlat on white
10%#abe8df1a#F7FDFC
20%#abe8df33#EEFAF9
40%#abe8df66#DDF6F2
60%#abe8df99#CDF1EC
80%#abe8dfcc#BCEDE5

Gradients from #abe8df

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, #DBF5F1, #abe8df 45%, #1B6459);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #abe8df, #93B2E1);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #abe8df, #E8ABB4);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #F3FCFA 0%, #abe8df 45%, #1B6459 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F4FAFA, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #D3F3DC 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #C3DCEF 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #1B6459 0%, transparent 65%), #abe8df;

Monochromatic scale

Palettes built from #abe8df

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.

#abe8df 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

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 15.34:1.

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.

#abe8df, answered

What color is #abe8df?

#abe8df is a light vivid cyan, closest to Pale Turquoise (ΔE2000 3.8). It sits at 171° on the hue wheel with 57% saturation and 79% lightness, which reads as cool.

What is the RGB value of #abe8df?

rgb(171, 232, 223) — 171 red, 232 green and 223 blue out of 255, or 67.1% / 91% / 87.5% by channel.

What is #abe8df in HSL and HSV?

hsl(171, 57%, 79%) and hsv(171, 26%, 91%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #abe8df a light or a dark color?

It is a light color. Relative luminance is 0.7170 and perceived brightness is 84%, so black text on it reaches 15.34:1.

Should I use black or white text on #abe8df?

Black. It scores 15.34:1 against #abe8df, versus 1.37:1 for white — AAA at any size.

Is #abe8df accessible on a white background?

#abe8df on white scores 1.37:1, which fails WCAG AA at every size. Darken it to #248476 to reach 4.5:1, or #1A6056 for 7:1.

What is the complementary color of #abe8df?

#E8ABB4 sits directly opposite on the wheel. Softer options are the split-complements #E8ABD3 and #E8C0AB, which give the same contrast with far less vibration.

What colors go well with #abe8df?

For interface work: #F4FAFA as the surface, #C0EDE6 for borders, #4B9B8F for secondary text, #A4285A as an accent and #1B6459 for hover and pressed states. For a palette, the analogous pair #ABE8C0 and #ABD3E8 stays calm, while #E8ABB4 is the loudest partner.

What is #abe8df in CMYK for printing?

cmyk(26%, 0%, 4%, 9%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #abe8df warm or cool?

Cool — it scores 84 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #ABE8C9; nudged cooler, #AADBE9.

Which Tailwind color is closest to #abe8df?

The teal family — its 500 step is #14b8a6, ΔE2000 17 away. That is a visible difference, so define #abe8df as a custom token rather than reaching for the built-in.

How do I use #abe8df in Tailwind CSS?

Inline it as an arbitrary value with bg-[#abe8df] or text-[#abe8df], 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 #abe8df with 50% opacity?

rgba(171, 232, 223, 0.5), or #abe8df80 in eight-digit hex. Over white that composites to #D5F4EF; over black, #567470.

Is #abe8df a web-safe color?

No. The nearest web-safe colour is #99FFCC, ΔE2000 13 away. The palette only matters for legacy displays and some email clients now.

What does the color #abe8df 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 #abe8df?

The safest is same-hue elevation: linear-gradient(135deg, #DBF5F1, #abe8df 45%, #1B6459). For more colour, a short hue run to #93B2E1 keeps it rich without turning muddy.

Work with #abe8df in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #abe8df at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.