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Colour

#84EFFF

  • #84EFFF
  • Cyan
  • Light
  • Nearest: Pale turquoise

#84EFFF is a cyan with RGB values 132, 239, 255 and HSL 188°, 100%, 76%. It is a light colour, so black text on it reaches 15.8:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#84EFFF#84EFFF
HEX#84EFFF
RGBrgb(132, 239, 255)
RGB (0–1)0.5176, 0.9373, 1
RGB percentages51.8%, 93.7%, 100%
HSLhsl(187.8, 100%, 75.9%)
HSV / HSBhsv(187.8, 48.2%, 100%)
CMYK48.2%, 6.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,712,191
CSS custom property--colour: #84EFFF;

Brightness & contrast

Relative luminance0.73859WCAG 2.x, 0 is black and 1 is white
Perceived brightness214.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.77:1
Contrast with white1.33:1WCAG normal text: Fail
Contrast with black15.77:1WCAG normal text: AAA
Greyscale equivalent#D9D9D9
Inverted#7B1000

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DFE8FFno red cones; affects about 1% of men; ΔE 28.9 from the original
Deuteranopia#CBD9FFno green cones; the most common form, about 1% of men; ΔE 30.1 from the original
Tritanopia#3CF7F4no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.33:1WCAG large text: Fail
Contrast with black, large text15.77:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 13.1Sky blue · ΔE 15.9Powder blue · ΔE 16Light blue · ΔE 17.7Medium turquoise · ΔE 18.3Dark turquoise · ΔE 19.3
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 13.1, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9484
Analogous#84FFD1, #84B2FF
Triadic#FF84EF, #EFFF84
Split complementary#FF84B2, #FFD184
Tetradic#D184FF, #FF9484, #B2FF84

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#EAFCFF
Lighter +10%#B7F6FF
Darker −10%#51E8FF
Darker −20%#1EE2FF
Darker −30%#00CCEA
Darker −40%#009FB7
More saturated +25%#84EFFF
Less saturated −25%#93E4F0

Channel breakdown

R132
G239
B255
Red132 (51.8%)
Green239 (93.7%)
Blue255 (100%)
Hue187.8°
Saturation (HSL)100%
Lightness75.88%
Dominant channelBlue
Hex per channelR 84 · G EF · B FF

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Every value on this page was computed from “84efff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.