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#77cccd

a balanced, vivid cyan · cool · closest name: Medium Turquoise

RGB
119, 204, 205
HSL
181°, 46%, 64%
CMYK
42, 1, 0, 20
Luminance
0.5152

At a glance

Every number on this page in one read: what #77cccd is made of, how bright it looks, and which way it leans.

Hex
#77cccd
Hue
181°
cyan
Saturation
46%
vivid
Lightness
64%
balanced
Brightness
80%
HSV value
Perceived
72%
weighted brightness
Luminance
0.5152
WCAG relative
Temperature
Cool
88/100 cool
Color family
Cyan
Tone
Vivid
Best ink
Black
11.30:1
Closest name
Medium Turquoise
ΔE2000 5.2
Where it sits
Hue181° of 360°
Saturation46%
Lightness64%
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.

Every format

HEX#77cccd
RGBrgb(119, 204, 205)
HSLhsl(181, 46%, 64%)
CMYKcmyk(42%, 1%, 0%, 20%)
LABlab(77.0 -25.4 -8.6)
LCHlch(77.0 26.8 198.6)
OKLCHoklch(0.792 0.083 196.6)
Decimal7851213
Display P3color(display-p3 0.467 0.800 0.804)

Copy-ready code

/* CSS */
color: #77cccd;
background-color: #77cccd;
/* Tailwind (arbitrary) */
class="text-[#77cccd] bg-[#77cccd]"
/* SCSS */
$brand: #77cccd;
/* SwiftUI */
Color(red: 0.467, green: 0.800, blue: 0.804)
/* Android */
Color.parseColor("#77cccd")
/* Flutter */
Color(0xFF77CCCD)
/* Python / OpenCV (BGR) */
(205, 204, 119)

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 #77cccd · 11.30:1
Use #000000AAA at every size.
Aa
White text · 1.86:1
AA fail · AA large fail · AAA fail
Aa
Black text · 11.30:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #77cccd as text scores 1.86:1 on white and 11.30:1 on black.

Accessibility — WCAG contrast

Aa
#77cccd on white: 1.86:1
AA ✗ fail · AA-large · AAA
Aa
#77cccd on black: 11.30:1
AA ✓ pass · AA-large · AAA
true color
protanopia · #C2C5CD
deuteranopia · #B3B9CE
tritanopia · #4ED1CC

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #77cccd 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
#EAF5F5
#D0EBEB
#ADE0E1
#77cccd
#5BC1C3
#42B2B3
#379495
#2C7677
#235757
#163637
Base = 400Lightest = 50 · #F5FAFADarkest = 950 · #163637
:root {
  --brand-50: #F5FAFA;
  --brand-100: #EAF5F5;
  --brand-200: #D0EBEB;
  --brand-300: #ADE0E1;
  --brand-400: #77cccd;
  --brand-500: #5BC1C3;
  --brand-600: #42B2B3;
  --brand-700: #379495;
  --brand-800: #2C7677;
  --brand-900: #235757;
  --brand-950: #163637;
  --brand: #77cccd;
  --brand-ink: #000000;
}

Colors that work with #77cccd

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#C3E9E9
Hairlines and dividers
Muted text#4B9A9B
Captions on the surface
Accent#D17389
Second voice, not a rival
Dark variant#225D5D
Hover, pressed, headers
Light variant#ECF8F8
Selected rows, tints
Dark surface#142424
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 #77cccd

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
  • 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
  • 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#CD7877
Analogous left#77CDA3
Analogous right#77A1CD
Split-complement 1#CD77A1
Split-complement 2#CDA377
Triadic 1#CD77CC
Triadic 2#CCCD77
Tetradic#A377CD

RGB percentages

Red46.7%
Green80.0%
Blue80.4%

CMYK percentages

Cyan42.0%
Magenta0.5%
Yellow0.0%
Key (black)19.6%

Color previews

#77cccd text on a black background

contrast 11.30:1

Card sample

#77cccd text on a white background

contrast 1.86:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #77cccd;
Background color
Panel with #77cccd background
background-color: #77cccd;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #77cccd;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(119, 204, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(119, 204, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #77cccd;
background: linear-gradient(135deg, #77cccd, #7793CD);

Monochromatic scale

Palettes built from #77cccd

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.

#77cccd 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.

#77cccd, answered

What color is #77cccd?

#77cccd is a balanced vivid cyan, closest to Medium Turquoise (ΔE2000 5.2). It sits at 181° on the hue wheel with 46% saturation and 64% lightness, which reads as cool.

What is the RGB value of #77cccd?

rgb(119, 204, 205) — 119 red, 204 green and 205 blue out of 255, or 46.7% / 80% / 80.4% by channel.

Is #77cccd a light or a dark color?

It is a light color. Relative luminance is 0.5152 and perceived brightness is 72%, so black text on it reaches 11.30:1.

Should I use black or white text on #77cccd?

Black. It scores 11.30:1 against #77cccd, versus 1.86:1 for white — AAA at any size.

What is the complementary color of #77cccd?

#CD7877 sits directly opposite on the wheel. Softer options are the split-complements #CD77A1 and #CDA377, which give the same contrast with far less vibration.

What colors go well with #77cccd?

For interface work: #F4FAFA as the surface, #C3E9E9 for borders, #4B9A9B for secondary text, #D17389 as an accent and #225D5D for hover and pressed states. For a palette, the analogous pair #77CDA3 and #77A1CD stays calm, while #CD7877 is the loudest partner.

What is #77cccd in CMYK for printing?

cmyk(42%, 1%, 0%, 20%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #77cccd 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 #77CDAE; nudged cooler, #75AECF.

Work with #77cccd in the Color Lab