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#c8eefd

a pale, electric cyan · cool · closest name: Light Blue

RGB
200, 238, 253
HSL
197°, 93%, 89%
CMYK
21, 6, 0, 1
Luminance
0.8052

At a glance

Every number on this page in one read: what #c8eefd is made of, how bright it looks, and which way it leans.

Hex
#c8eefd
Hue
197°
cyan
Saturation
93%
electric
Lightness
89%
pale
Brightness
99%
HSV value
Perceived
90%
weighted brightness
Luminance
0.8052
WCAG relative
Temperature
Cool
95/100 cool
Color family
Cyan
Tone
Electric
Best ink
Black
17.10:1
Closest name
Light Blue
ΔE2000 5.4
Where it sits
Hue197° of 360°
Saturation93%
Lightness89%
Temperature
Warm ← → Cool95% 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#c8eefd
RGBrgb(200, 238, 253)
HSLhsl(197, 93%, 89%)
CMYKcmyk(21%, 6%, 0%, 1%)
LABlab(91.9 -9.1 -11.3)
LCHlch(91.9 14.5 231.1)
OKLCHoklch(0.927 0.044 223.7)
Decimal13168381
Display P3color(display-p3 0.784 0.933 0.992)

Copy-ready code

/* CSS */
color: #c8eefd;
background-color: #c8eefd;
/* Tailwind (arbitrary) */
class="text-[#c8eefd] bg-[#c8eefd]"
/* SCSS */
$brand: #c8eefd;
/* SwiftUI */
Color(red: 0.784, green: 0.933, blue: 0.992)
/* Android */
Color.parseColor("#c8eefd")
/* Flutter */
Color(0xFFC8EEFD)
/* Python / OpenCV (BGR) */
(253, 238, 200)

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 #c8eefd · 17.10:1
Use #000000AAA at every size.
Aa
White text · 1.23:1
AA fail · AA large fail · AAA fail
Aa
Black text · 17.10:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #c8eefd as text scores 1.23:1 on white and 17.10:1 on black.

Accessibility — WCAG contrast

Aa
#c8eefd on white: 1.23:1
AA ✗ fail · AA-large · AAA
Aa
#c8eefd on black: 17.10:1
AA ✓ pass · AA-large · AAA
true color
protanopia · #E5ECFE
deuteranopia · #DDE5FD
tritanopia · #B9F3F3

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #c8eefd 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.

#F2FAFD
#E4F5FB
#c8eefd
#93DEFB
#5DCDF9
#26BCF7
#09ACEC
#078FC5
#06729D
#095472
#063447
Base = 200Lightest = 50 · #F2FAFDDarkest = 950 · #063447
:root {
  --brand-50: #F2FAFD;
  --brand-100: #E4F5FB;
  --brand-200: #c8eefd;
  --brand-300: #93DEFB;
  --brand-400: #5DCDF9;
  --brand-500: #26BCF7;
  --brand-600: #09ACEC;
  --brand-700: #078FC5;
  --brand-800: #06729D;
  --brand-900: #095472;
  --brand-950: #063447;
  --brand: #c8eefd;
  --brand-ink: #000000;
}

Colors that work with #c8eefd

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#C0E0ED
Hairlines and dividers
Muted text#4B849B
Captions on the surface
Accent#C80B04
Second voice, not a rival
Dark variant#04597B
Hover, pressed, headers
Light variant#E6F7FE
Selected rows, tints
Dark surface#142024
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 #c8eefd

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#FDD7C8
Analogous left#C8FDF1
Analogous right#C8D3FD
Split-complement 1#FDC8D3
Split-complement 2#FDF1C8
Triadic 1#FDC8EE
Triadic 2#EEFDC8
Tetradic#F1C8FD

RGB percentages

Red78.4%
Green93.3%
Blue99.2%

CMYK percentages

Cyan20.9%
Magenta5.9%
Yellow0.0%
Key (black)0.8%

Color previews

#c8eefd text on a black background

contrast 17.10:1

Card sample

#c8eefd text on a white background

contrast 1.23:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #c8eefd;
Background color
Panel with #c8eefd background
background-color: #c8eefd;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #c8eefd;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(200, 238, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(200, 238, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c8eefd;
background: linear-gradient(135deg, #c8eefd, #C8CBFD);

Monochromatic scale

Palettes built from #c8eefd

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.

#c8eefd 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.

#c8eefd, answered

What color is #c8eefd?

#c8eefd is a pale electric cyan, closest to Light Blue (ΔE2000 5.4). It sits at 197° on the hue wheel with 93% saturation and 89% lightness, which reads as cool.

What is the RGB value of #c8eefd?

rgb(200, 238, 253) — 200 red, 238 green and 253 blue out of 255, or 78.4% / 93.3% / 99.2% by channel.

Is #c8eefd a light or a dark color?

It is a light color. Relative luminance is 0.8052 and perceived brightness is 90%, so black text on it reaches 17.10:1.

Should I use black or white text on #c8eefd?

Black. It scores 17.10:1 against #c8eefd, versus 1.23:1 for white — AAA at any size.

What is the complementary color of #c8eefd?

#FDD7C8 sits directly opposite on the wheel. Softer options are the split-complements #FDC8D3 and #FDF1C8, which give the same contrast with far less vibration.

What colors go well with #c8eefd?

For interface work: #F4F9FA as the surface, #C0E0ED for borders, #4B849B for secondary text, #C80B04 as an accent and #04597B for hover and pressed states. For a palette, the analogous pair #C8FDF1 and #C8D3FD stays calm, while #FDD7C8 is the loudest partner.

What is #c8eefd in CMYK for printing?

cmyk(21%, 6%, 0%, 1%). 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 #c8eefd warm or cool?

Cool — it scores 95 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #C8FDF9; nudged cooler, #C7E4FE.

Work with #c8eefd in the Color Lab