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#7bbccc

a balanced, soft cyan · cool · closest name: Sky Blue

RGB
123, 188, 204
HSL
192°, 44%, 64%
CMYK
40, 8, 0, 20
Luminance
0.4454

At a glance

Every number on this page in one read: what #7bbccc is made of, how bright it looks, and which way it leans.

Hex
#7bbccc
Hue
192°
cyan
Saturation
44%
soft
Lightness
64%
balanced
Brightness
80%
HSV value
Perceived
68%
weighted brightness
Luminance
0.4454
WCAG relative
Temperature
Cool
92/100 cool
Color family
Cyan
Tone
Soft
Best ink
Black
9.91:1
Closest name
Sky Blue
ΔE2000 6.4
Where it sits
Hue192° of 360°
Saturation44%
Lightness64%
Temperature
Warm ← → Cool92% 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#7bbccc
RGBrgb(123, 188, 204)
HSLhsl(192, 44%, 64%)
CMYKcmyk(40%, 8%, 0%, 20%)
LABlab(72.6 -16.6 -14.6)
LCHlch(72.6 22.1 221.3)
OKLCHoklch(0.757 0.070 215.0)
Decimal8109260
Display P3color(display-p3 0.482 0.737 0.800)

Copy-ready code

/* CSS */
color: #7bbccc;
background-color: #7bbccc;
/* Tailwind (arbitrary) */
class="text-[#7bbccc] bg-[#7bbccc]"
/* SCSS */
$brand: #7bbccc;
/* SwiftUI */
Color(red: 0.482, green: 0.737, blue: 0.800)
/* Android */
Color.parseColor("#7bbccc")
/* Flutter */
Color(0xFF7BBCCC)
/* Python / OpenCV (BGR) */
(204, 188, 123)

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 #7bbccc · 9.91:1
Use #000000AAA at every size.
Aa
White text · 2.12:1
AA fail · AA large fail · AAA fail
Aa
Black text · 9.91:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #7bbccc as text scores 2.12:1 on white and 9.91:1 on black.

Accessibility — WCAG contrast

Aa
#7bbccc on white: 2.12:1
AA ✗ fail · AA-large · AAA
Aa
#7bbccc on black: 9.91:1
AA ✓ pass · AA-large · AAA
true color
protanopia · #B0B8CD
deuteranopia · #A3AECC
tritanopia · #5AC2C1

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #7bbccc 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.

#F5F9FA
#EAF3F5
#D1E6EB
#AED6E0
#7bbccc
#5DADC1
#449BB1
#398193
#2D6776
#244C56
#173036
Base = 400Lightest = 50 · #F5F9FADarkest = 950 · #173036
:root {
  --brand-50: #F5F9FA;
  --brand-100: #EAF3F5;
  --brand-200: #D1E6EB;
  --brand-300: #AED6E0;
  --brand-400: #7bbccc;
  --brand-500: #5DADC1;
  --brand-600: #449BB1;
  --brand-700: #398193;
  --brand-800: #2D6776;
  --brand-900: #244C56;
  --brand-950: #173036;
  --brand: #7bbccc;
  --brand-ink: #000000;
}

Colors that work with #7bbccc

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#C4E1E8
Hairlines and dividers
Muted text#4B8B9B
Captions on the surface
Accent#98343A
Second voice, not a rival
Dark variant#24515C
Hover, pressed, headers
Light variant#EDF6F8
Selected rows, tints
Dark surface#142124
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 #7bbccc

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

Works well for
  • Text and icons on dark surfaces
  • Charts, tags and secondary surfaces
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • 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#CC8B7B
Analogous left#7BCCB4
Analogous right#7B93CC
Split-complement 1#CC7B93
Split-complement 2#CCB47B
Triadic 1#CC7BBC
Triadic 2#BCCC7B
Tetradic#B47BCC

RGB percentages

Red48.2%
Green73.7%
Blue80.0%

CMYK percentages

Cyan39.7%
Magenta7.8%
Yellow0.0%
Key (black)20.0%

Color previews

#7bbccc text on a black background

contrast 9.91:1

Card sample

#7bbccc text on a white background

contrast 2.12:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #7bbccc;
Background color
Panel with #7bbccc background
background-color: #7bbccc;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #7bbccc;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(123, 188, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(123, 188, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #7bbccc;
background: linear-gradient(135deg, #7bbccc, #7B86CC);

Monochromatic scale

Palettes built from #7bbccc

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.

#7bbccc 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.

#7bbccc, answered

What color is #7bbccc?

#7bbccc is a balanced soft cyan, closest to Sky Blue (ΔE2000 6.4). It sits at 192° on the hue wheel with 44% saturation and 64% lightness, which reads as cool.

What is the RGB value of #7bbccc?

rgb(123, 188, 204) — 123 red, 188 green and 204 blue out of 255, or 48.2% / 73.7% / 80% by channel.

Is #7bbccc a light or a dark color?

It is a mid-tone. Relative luminance is 0.4454 and perceived brightness is 68%, so black text on it reaches 9.91:1.

Should I use black or white text on #7bbccc?

Black. It scores 9.91:1 against #7bbccc, versus 2.12:1 for white — AAA at any size.

What is the complementary color of #7bbccc?

#CC8B7B sits directly opposite on the wheel. Softer options are the split-complements #CC7B93 and #CCB47B, which give the same contrast with far less vibration.

What colors go well with #7bbccc?

For interface work: #F4F9FA as the surface, #C4E1E8 for borders, #4B8B9B for secondary text, #98343A as an accent and #24515C for hover and pressed states. For a palette, the analogous pair #7BCCB4 and #7B93CC stays calm, while #CC8B7B is the loudest partner.

What is #7bbccc in CMYK for printing?

cmyk(40%, 8%, 0%, 20%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #7bbccc warm or cool?

Cool — it scores 92 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #7BCCBE; nudged cooler, #79A9CE.

Work with #7bbccc in the Color Lab