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cyan · cool

#14888a

a dark, vivid cyan · cool · closest name: Dark Cyan

Token name suggestion: Forest Lagoon

RGB
20, 136, 138
HSL
181°, 75%, 31%
CMYK
86, 1, 0, 46
Luminance
0.1959

#14888a is a dark vivid cyan, 181° on the wheel and 88/100 on the cool side. Put black text on it (4.92:1). As text it scores 4.27:1 on white — large text only. Nearest name is Dark Cyan, nearest Tailwind family is teal.

hsl(181 75% 31%)rgb(20 136 138)Base step 800AA inkCool

At a glance

Every number on this page in one read: what #14888a is made of, how bright it looks, and which way it leans.

Hex
#14888a
Hue
181°
cyan
Saturation
75%
vivid
Lightness
31%
dark
Brightness
54%
HSV value
Perceived
45%
weighted brightness
Luminance
0.1959
WCAG relative
Temperature
Cool
88/100 cool
Color family
Cyan
Tone
Vivid
Best ink
Black
4.92:1
Closest name
Dark Cyan
ΔE2000 1.5
Chroma
30.0
LCH, 0–130ish
OKLCH L
0.570
perceptual lightness
Tailwind
teal
500 · ΔE 16.4
Web-safe
#009999
nearest of 216
Where it sits
Hue181° of 360°
Saturation75%
Lightness31%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #14888a.

Temperature
Warm ← → Cool88% 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
Red1%
Green90%
Blue9%

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

Every format

HEX#14888a
HEX (8-digit)#14888aff
RGBrgb(20, 136, 138)
RGBArgba(20, 136, 138, 1)
HSLhsl(181, 75%, 31%)
HSV / HSBhsv(181, 86%, 54%)
HWBhwb(181 8% 46%)
CMYKcmyk(86%, 1%, 0%, 46%)
LABlab(51.4 -28.4 -9.7)
LCHlch(51.4 30.0 198.8)
OKLCHoklch(0.570 0.093 196.8)
XYZ (D65)xyz(13.68, 19.59, 27.10)
Decimal1345674
Display P3color(display-p3 0.078 0.533 0.541)
Web-safe#009999

Copy-ready code

every platformclick to select
/* CSS */
color: #14888a;
background-color: #14888a;
/* CSS custom property */
--brand: #14888a;
/* Tailwind (arbitrary) */
class="text-[#14888a] bg-[#14888a]"
/* SCSS */
$brand: #14888a;
/* SwiftUI */
Color(red: 0.078, green: 0.533, blue: 0.541)
/* UIKit */
UIColor(red: 0.078, green: 0.533, blue: 0.541, alpha: 1)
/* Android XML */
<color name="brand">#14888A</color>
/* Android Compose */
Color(0xFF14888A)
/* Flutter */
Color(0xFF14888A)
/* Python / OpenCV (BGR) */
(138, 136, 20)
/* Python / PIL (RGB) */
(20, 136, 138)
/* Java AWT */
new Color(20, 136, 138)
/* .NET */
Color.FromArgb(255, 20, 136, 138)
/* OpenGL / Unity (0–1) */
(0.0784f, 0.5333f, 0.5412f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{20,136,138}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #14888a 85%, white);
border-color: color-mix(in oklab, #14888a 40%, transparent);
/* theme-aware in one line */
color: light-dark(#106E6F, #D3EEEE);
/* relative colour syntax */
--hover: hsl(from #14888a 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: #F3FCFC;
  --brand-100: #E7F8F9;
  --brand-200: #C8F3F4;
  --brand-300: #9DEFF1;
  --brand-400: #6CE8EA;
  --brand-500: #3BE0E3;
  --brand-600: #1FD3D6;
  --brand-700: #1AB0B2;
  --brand-800: #14888a;
  --brand-900: #136667;
  --brand-950: #0C4041;
  --brand: #14888a;
  --brand-ink: #000000;
  --brand-surface: #F4FAFA;
  --brand-border: #C0ECED;
  --brand-hover: #0F696B;
  --brand-pressed: #0B4B4C;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #142424;
    --brand-ink: #D3EEEE;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F3FCFC',
        100: '#E7F8F9',
        200: '#C8F3F4',
        300: '#9DEFF1',
        400: '#6CE8EA',
        500: '#3BE0E3',
        600: '#1FD3D6',
        700: '#1AB0B2',
        800: '#14888a',
        900: '#136667',
        950: '#0C4041',
        DEFAULT: '#14888a',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F3FCFC,
  '100': #E7F8F9,
  '200': #C8F3F4,
  '300': #9DEFF1,
  '400': #6CE8EA,
  '500': #3BE0E3,
  '600': #1FD3D6,
  '700': #1AB0B2,
  '800': #14888a,
  '900': #136667,
  '950': #0C4041,
);
$brand-base: #14888a;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F3FCFC", "$type": "color" },
      "100": { "$value": "#E7F8F9", "$type": "color" },
      "200": { "$value": "#C8F3F4", "$type": "color" },
      "300": { "$value": "#9DEFF1", "$type": "color" },
      "400": { "$value": "#6CE8EA", "$type": "color" },
      "500": { "$value": "#3BE0E3", "$type": "color" },
      "600": { "$value": "#1FD3D6", "$type": "color" },
      "700": { "$value": "#1AB0B2", "$type": "color" },
      "800": { "$value": "#14888a", "$type": "color" },
      "900": { "$value": "#136667", "$type": "color" },
      "950": { "$value": "#0C4041", "$type": "color" }
    },
    "brandInk": { "$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 #14888a · 4.92:1
Use #000000AA at every size, AAA for large text only.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 4.27:1
AA fail · AA large pass · AAA fail
Aa
Black text · 4.92:1 · recommended
AA pass · AA large pass · AAA fail
Reading the other direction: #14888a as text scores 4.27:1 on white and 4.92:1 on black.
Best tinted ink on it, if plain black or white feels flat: #106E6F at 1.41:1.

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
#137F81 · 4.79:1
AA on white−2% L
#137F81
The quick fox
#0E6162 · 7.23:1
AAA on white−9% L
#0E6162
The quick fox
#14888a · 4.92:1
AA on blackalready passes
#14888a
The quick fox
#19A7A9 · 7.14:1
AAA on black+7% L
#19A7A9

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #14888A 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
#14888a on white: 4.27:1
AA ✗ fail · AA-large · AAA
Aa
#14888a on black: 4.92:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #14888a as text on that neutral, and that neutral as text on #14888a.

NeutralRatioBoth directions
White4.27:1AaAa
Slate 504.08:1AaAa
Slate 1003.90:1AaAa
Slate 2003.46:1AaAa
Slate 3002.88:1AaAa
Slate 4001.67:1AaAa
Slate 5001.11:1AaAa
Slate 6001.77:1AaAa
Slate 7002.43:1AaAa
Slate 8003.43:1AaAa
Slate 9004.18:1AaAa
Black4.92:1AaAa
Colour vision deficiency
true color
protanopia · #7E818A
deuteranopia · #6E768B
tritanopia · #008D88

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. #14888a is pinned to step 800; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F3FCFC
#E7F8F9
#C8F3F4
#9DEFF1
#6CE8EA
#3BE0E3
#1FD3D6
#1AB0B2
#14888a
#136667
#0C4041
Base = 800Lightest = 50 · #F3FCFCDarkest = 950 · #0C4041Text step on white = 900
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 0.023 196.8);
  --brand-100: oklch(0.94 0.037 196.8);
  --brand-200: oklch(0.88 0.056 196.8);
  --brand-300: oklch(0.80 0.073 196.8);
  --brand-400: oklch(0.72 0.086 196.8);
  --brand-500: oklch(0.64 0.093 196.8);
  --brand-600: oklch(0.56 0.093 196.8);
  --brand-700: oklch(0.48 0.088 196.8);
  --brand-800: oklch(0.40 0.078 196.8);
  --brand-900: oklch(0.32 0.065 196.8);
  --brand-950: oklch(0.24 0.051 196.8);
}

Colors that work with #14888a

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#C0ECED
Hairlines and dividers
Muted text#4B9A9B
Captions on the surface
Accent#8D112E
Second voice, not a rival
Dark variant#106E6F
Hover, pressed, headers
Light variant#E9FBFC
Selected rows, tints
Dark surface#142424
Dark-mode background
Hover#0F696B
One step down in lightness
Pressed#0B4B4C
Two steps down
Disabled#6DA1A2
Chroma pulled out
Focus ring#0EA2A5
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 #14888a

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

Works well for
  • Headings from 24px up on white
  • Text and icons on dark surfaces
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Headers, footers and dark-mode surfaces
  • Brand accents, badges and data highlights
Use with care
  • Small text on white — under 4.5:1
  • Full-page backgrounds — tiring over long sessions
  • Black 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
24px / 18.66px bold
Safe as a fill behind white type
No — use #106E6F
Safe as a 1px border on white
Yes

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 low lightness adds weight and formality.

Worth knowing

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

Reads as
  • FormalityHigh
  • EnergyMedium-high
  • Weight69/100
  • 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#8A1614
Analogous left#148A51
Analogous right#144D8A
Split-complement 1#8A144D
Split-complement 2#8A5114
Triadic 1#8A1488
Triadic 2#888A14
Tetradic#51148A
On the wheel
Base+30°−30°+120°+240°+180°181°

#14888a sits at 181°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red7.8%
Green53.3%
Blue54.1%
R · 0–255
20
0x14
G · 0–255
136
0x88
B · 0–255
138
0x8a

CMYK percentages

Cyan85.5%
Magenta1.4%
Yellow0.0%
Key (black)45.9%

Total ink coverage is 133%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#14888a text on a black background

contrast 4.92:1

Card sample

#14888a text on a white background

contrast 4.27:1

Card sample

#14888a on grey

3.90:1

#14888a on its own surface

4.05:1

#14888a on its dark surface

3.76:1

CSS3 live lab

Text font color

The quick brown fox

color: #14888a;
Background color
Panel with #14888a background
background-color: #14888a;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #14888a;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(20, 136, 138, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(20, 136, 138, 0.45);
Border & gradient
Gradient panel
border: 3px solid #14888a;
background: linear-gradient(135deg, #14888a, #14398A);
Gradient text

Gradient headline

background: linear-gradient(90deg, #14888a, #141C8A);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #14888a;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #14888a;
caret-color: #14888a;
Left rule
Pull quote or callout
border-left: 4px solid #14888a;
Ring + tint
Selected chip
background: #E9FBFC;
box-shadow: inset 0 0 0 2px #14888a;
Conic badge
68%
background: conic-gradient(#14888a 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #14888a 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(20, 136, 138, 0.5)
rgb(20 136 138 / 50%)
#14888a80
hsl(181 75% 31% / 50%)
color-mix(in srgb, #14888a 50%, transparent)
Alpha8-digit hexFlat on white
10%#14888a1a#E8F3F3
20%#14888a33#D0E7E8
40%#14888a66#A1CFD0
60%#14888a99#72B8B9
80%#14888acc#43A0A1

Gradients from #14888a

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, #1CBDC0, #14888a 45%, #106E6F);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #14888a, #10266F);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #14888a, #8A1614);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #20D7DA 0%, #14888a 45%, #106E6F 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%, #1AB75E 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #1850A5 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #106E6F 0%, transparent 65%), #14888a;

Monochromatic scale

Palettes built from #14888a

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.

#14888a 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
ButtonsLinksFocus statesCharts
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 4.92:1.

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.

#14888a, answered

What color is #14888a?

#14888a is a dark vivid cyan, closest to Dark Cyan (ΔE2000 1.5). It sits at 181° on the hue wheel with 75% saturation and 31% lightness, which reads as cool.

What is the RGB value of #14888a?

rgb(20, 136, 138) — 20 red, 136 green and 138 blue out of 255, or 7.8% / 53.3% / 54.1% by channel.

What is #14888a in HSL and HSV?

hsl(181, 75%, 31%) and hsv(181, 86%, 54%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #14888a a light or a dark color?

It is a mid-tone. Relative luminance is 0.1959 and perceived brightness is 45%, so black text on it reaches 4.92:1.

Should I use black or white text on #14888a?

Black. It scores 4.92:1 against #14888a, versus 4.27:1 for white — AA at any size.

Is #14888a accessible on a white background?

#14888a on white scores 4.27:1, which only clears AA for large text — 18.66px bold or 24px regular and up. Darken it to #137F81 to reach 4.5:1, or #0E6162 for 7:1.

What is the complementary color of #14888a?

#8A1614 sits directly opposite on the wheel. Softer options are the split-complements #8A144D and #8A5114, which give the same contrast with far less vibration.

What colors go well with #14888a?

For interface work: #F4FAFA as the surface, #C0ECED for borders, #4B9A9B for secondary text, #8D112E as an accent and #106E6F for hover and pressed states. For a palette, the analogous pair #148A51 and #144D8A stays calm, while #8A1614 is the loudest partner.

What is #14888a in CMYK for printing?

cmyk(86%, 1%, 0%, 46%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #14888a warm or cool?

Cool — it scores 88 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #148A61; nudged cooler, #12638C.

Which Tailwind color is closest to #14888a?

The teal family — its 500 step is #14b8a6, ΔE2000 16.4 away. That is a visible difference, so define #14888a as a custom token rather than reaching for the built-in.

How do I use #14888a in Tailwind CSS?

Inline it as an arbitrary value with bg-[#14888a] or text-[#14888a], 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 #14888a with 50% opacity?

rgba(20, 136, 138, 0.5), or #14888a80 in eight-digit hex. Over white that composites to #8AC4C5; over black, #0A4445.

Is #14888a a web-safe color?

No. The nearest web-safe colour is #009999, ΔE2000 5.9 away. The palette only matters for legacy displays and some email clients now.

What does the color #14888a 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 #14888a?

The safest is same-hue elevation: linear-gradient(135deg, #1CBDC0, #14888a 45%, #106E6F). For more colour, a short hue run to #10266F keeps it rich without turning muddy.

Work with #14888a in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #14888a at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.