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#8fcfd7

a light, vivid cyan · cool · closest name: Powder Blue

RGB
143, 207, 215
HSL
187°, 47%, 70%
CMYK
34, 4, 0, 16
Luminance
0.5537

At a glance

Every number on this page in one read: what #8fcfd7 is made of, how bright it looks, and which way it leans.

Hex
#8fcfd7
Hue
187°
cyan
Saturation
47%
vivid
Lightness
70%
light
Brightness
84%
HSV value
Perceived
75%
weighted brightness
Luminance
0.5537
WCAG relative
Temperature
Cool
90/100 cool
Color family
Cyan
Tone
Vivid
Best ink
Black
12.07:1
Closest name
Powder Blue
ΔE2000 5.5
Where it sits
Hue187° of 360°
Saturation47%
Lightness70%
Temperature
Warm ← → Cool90% cool

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

Every format

HEX#8fcfd7
RGBrgb(143, 207, 215)
HSLhsl(187, 47%, 70%)
CMYKcmyk(34%, 4%, 0%, 16%)
LABlab(79.3 -18.3 -10.4)
LCHlch(79.3 21.1 209.7)
OKLCHoklch(0.814 0.066 205.8)
Decimal9424855
Display P3color(display-p3 0.561 0.812 0.843)

Copy-ready code

/* CSS */
color: #8fcfd7;
background-color: #8fcfd7;
/* Tailwind (arbitrary) */
class="text-[#8fcfd7] bg-[#8fcfd7]"
/* SCSS */
$brand: #8fcfd7;
/* SwiftUI */
Color(red: 0.561, green: 0.812, blue: 0.843)
/* Android */
Color.parseColor("#8fcfd7")
/* Flutter */
Color(0xFF8FCFD7)
/* Python / OpenCV (BGR) */
(215, 207, 143)

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 #8fcfd7 · 12.07:1
Use #000000AAA at every size.
Aa
White text · 1.74:1
AA fail · AA large fail · AAA fail
Aa
Black text · 12.07:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #8fcfd7 as text scores 1.74:1 on white and 12.07:1 on black.

Accessibility — WCAG contrast

Aa
#8fcfd7 on white: 1.74:1
AA ✗ fail · AA-large · AAA
Aa
#8fcfd7 on black: 12.07:1
AA ✓ pass · AA-large · AAA
true color
protanopia · #C5CAD8
deuteranopia · #B9C0D7
tritanopia · #74D4D1

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #8fcfd7 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.

#F5FAFA
#EAF4F5
#D0E9EC
#ACDCE1
#8fcfd7
#5AB8C4
#40A7B4
#368C96
#2B7078
#235258
#163337
Base = 400Lightest = 50 · #F5FAFADarkest = 950 · #163337
:root {
  --brand-50: #F5FAFA;
  --brand-100: #EAF4F5;
  --brand-200: #D0E9EC;
  --brand-300: #ACDCE1;
  --brand-400: #8fcfd7;
  --brand-500: #5AB8C4;
  --brand-600: #40A7B4;
  --brand-700: #368C96;
  --brand-800: #2B7078;
  --brand-900: #235258;
  --brand-950: #163337;
  --brand: #8fcfd7;
  --brand-ink: #000000;
}

Colors that work with #8fcfd7

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#C3E5EA
Hairlines and dividers
Muted text#4B929B
Captions on the surface
Accent#9A3240
Second voice, not a rival
Dark variant#22575E
Hover, pressed, headers
Light variant#ECF7F8
Selected rows, tints
Dark surface#142324
Dark-mode background
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

How to use #8fcfd7

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

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#D7978F
Analogous left#8FD7BB
Analogous right#8FABD7
Split-complement 1#D78FAB
Split-complement 2#D7BB8F
Triadic 1#D78FCF
Triadic 2#CFD78F
Tetradic#BB8FD7

RGB percentages

Red56.1%
Green81.2%
Blue84.3%

CMYK percentages

Cyan33.5%
Magenta3.7%
Yellow0.0%
Key (black)15.7%

Color previews

#8fcfd7 text on a black background

contrast 12.07:1

Card sample

#8fcfd7 text on a white background

contrast 1.74:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #8fcfd7;
Background color
Panel with #8fcfd7 background
background-color: #8fcfd7;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #8fcfd7;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(143, 207, 215, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 207, 215, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fcfd7;
background: linear-gradient(135deg, #8fcfd7, #8F9FD7);

Monochromatic scale

Palettes built from #8fcfd7

Shades — darker

Tints — lighter

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.

#8fcfd7 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.

#8fcfd7, answered

What color is #8fcfd7?

#8fcfd7 is a light vivid cyan, closest to Powder Blue (ΔE2000 5.5). It sits at 187° on the hue wheel with 47% saturation and 70% lightness, which reads as cool.

What is the RGB value of #8fcfd7?

rgb(143, 207, 215) — 143 red, 207 green and 215 blue out of 255, or 56.1% / 81.2% / 84.3% by channel.

Is #8fcfd7 a light or a dark color?

It is a light color. Relative luminance is 0.5537 and perceived brightness is 75%, so black text on it reaches 12.07:1.

Should I use black or white text on #8fcfd7?

Black. It scores 12.07:1 against #8fcfd7, versus 1.74:1 for white — AAA at any size.

What is the complementary color of #8fcfd7?

#D7978F sits directly opposite on the wheel. Softer options are the split-complements #D78FAB and #D7BB8F, which give the same contrast with far less vibration.

What colors go well with #8fcfd7?

For interface work: #F4FAFA as the surface, #C3E5EA for borders, #4B929B for secondary text, #9A3240 as an accent and #22575E for hover and pressed states. For a palette, the analogous pair #8FD7BB and #8FABD7 stays calm, while #D7978F is the loudest partner.

What is #8fcfd7 in CMYK for printing?

cmyk(34%, 4%, 0%, 16%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #8fcfd7 warm or cool?

Cool — it scores 90 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #8FD7C5; nudged cooler, #8DB9D9.

Work with #8fcfd7 in the Color Lab