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#8fbeff

a light, electric blue · cool · closest name: Light Sky Blue

RGB
143, 190, 255
HSL
215°, 100%, 78%
CMYK
44, 26, 0, 0
Luminance
0.4989

At a glance

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

Hex
#8fbeff
Hue
215°
blue
Saturation
100%
electric
Lightness
78%
light
Brightness
100%
HSV value
Perceived
73%
weighted brightness
Luminance
0.4989
WCAG relative
Temperature
Cool
97/100 cool
Color family
Blue
Tone
Electric
Best ink
Black
10.98:1
Closest name
Light Sky Blue
ΔE2000 7.9
Where it sits
Hue215° of 360°
Saturation100%
Lightness78%
Temperature
Warm ← → Cool97% 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#8fbeff
RGBrgb(143, 190, 255)
HSLhsl(215, 100%, 78%)
CMYKcmyk(44%, 26%, 0%, 0%)
LABlab(76.0 1.0 -36.9)
LCHlch(76.0 36.9 271.6)
OKLCHoklch(0.793 0.106 256.6)
Decimal9420543
Display P3color(display-p3 0.561 0.745 1.000)

Copy-ready code

/* CSS */
color: #8fbeff;
background-color: #8fbeff;
/* Tailwind (arbitrary) */
class="text-[#8fbeff] bg-[#8fbeff]"
/* SCSS */
$brand: #8fbeff;
/* SwiftUI */
Color(red: 0.561, green: 0.745, blue: 1.000)
/* Android */
Color.parseColor("#8fbeff")
/* Flutter */
Color(0xFF8FBEFF)
/* Python / OpenCV (BGR) */
(255, 190, 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 #8fbeff · 10.98:1
Use #000000AAA at every size.
Aa
White text · 1.91:1
AA fail · AA large fail · AAA fail
Aa
Black text · 10.98:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #8fbeff as text scores 1.91:1 on white and 10.98:1 on black.

Accessibility — WCAG contrast

Aa
#8fbeff on white: 1.91:1
AA ✗ fail · AA-large · AAA
Aa
#8fbeff on black: 10.98:1
AA ✓ pass · AA-large · AAA
true color
protanopia · #A6C1FF
deuteranopia · #98B6FE
tritanopia · #64CCD4

Color scale — 50 to 950

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

#F1F6FE
#E3EEFC
#C0D9FC
#8fbeff
#579DFF
#1F7DFF
#0067F5
#0056CC
#0045A3
#053476
#032149
Base = 300Lightest = 50 · #F1F6FEDarkest = 950 · #032149
:root {
  --brand-50: #F1F6FE;
  --brand-100: #E3EEFC;
  --brand-200: #C0D9FC;
  --brand-300: #8fbeff;
  --brand-400: #579DFF;
  --brand-500: #1F7DFF;
  --brand-600: #0067F5;
  --brand-700: #0056CC;
  --brand-800: #0045A3;
  --brand-900: #053476;
  --brand-950: #032149;
  --brand: #8fbeff;
  --brand-ink: #000000;
}

Colors that work with #8fbeff

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#F4F7FA
Tinted page background
Border#C0D3ED
Hairlines and dividers
Muted text#4B6C9B
Captions on the surface
Accent#CC4300
Second voice, not a rival
Dark variant#003680
Hover, pressed, headers
Light variant#E5F0FF
Selected rows, tints
Dark surface#141B24
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 #8fbeff

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
  • 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#FFD08F
Analogous left#8FF6FF
Analogous right#988FFF
Split-complement 1#FF988F
Split-complement 2#F6FF8F
Triadic 1#FF8FBE
Triadic 2#BEFF8F
Tetradic#FF8FF6

RGB percentages

Red56.1%
Green74.5%
Blue100.0%

CMYK percentages

Cyan43.9%
Magenta25.5%
Yellow0.0%
Key (black)0.0%

Color previews

#8fbeff text on a black background

contrast 10.98:1

Card sample

#8fbeff text on a white background

contrast 1.91:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

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

Glowing headline

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

Soft neon halo

text-shadow: 0 0 14px rgba(143, 190, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 190, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fbeff;
background: linear-gradient(135deg, #8fbeff, #AA8FFF);

Monochromatic scale

Palettes built from #8fbeff

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.

#8fbeff in the real world

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

Industries
TechnologyFinanceHealthcareEnterprise SaaS
Common UI roles
SurfacesBadgesHighlightsEmpty states
Print note

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

#8fbeff, answered

What color is #8fbeff?

#8fbeff is a light electric blue, closest to Light Sky Blue (ΔE2000 7.9). It sits at 215° on the hue wheel with 100% saturation and 78% lightness, which reads as cool.

What is the RGB value of #8fbeff?

rgb(143, 190, 255) — 143 red, 190 green and 255 blue out of 255, or 56.1% / 74.5% / 100% by channel.

Is #8fbeff a light or a dark color?

It is a mid-tone. Relative luminance is 0.4989 and perceived brightness is 73%, so black text on it reaches 10.98:1.

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

Black. It scores 10.98:1 against #8fbeff, versus 1.91:1 for white — AAA at any size.

What is the complementary color of #8fbeff?

#FFD08F sits directly opposite on the wheel. Softer options are the split-complements #FF988F and #F6FF8F, which give the same contrast with far less vibration.

What colors go well with #8fbeff?

For interface work: #F4F7FA as the surface, #C0D3ED for borders, #4B6C9B for secondary text, #CC4300 as an accent and #003680 for hover and pressed states. For a palette, the analogous pair #8FF6FF and #988FFF stays calm, while #FFD08F is the loudest partner.

What is #8fbeff in CMYK for printing?

cmyk(44%, 26%, 0%, 0%). 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 #8fbeff warm or cool?

Cool — it scores 97 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #8F95FF; nudged cooler, #75B3FF.

Work with #8fbeff in the Color Lab