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Recognised as Colour

#84E4BD

  • #84E4BD
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#84E4BD is a cyan with RGB values 132, 228, 189 and HSL 156°, 64%, 71%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#84E4BD#84E4BD
HEX#84E4BD
RGBrgb(132, 228, 189)
RGB (0–1)0.5176, 0.8941, 0.7412
RGB percentages51.8%, 89.4%, 74.1%
HSLhsl(155.6, 64%, 70.6%)
HSV / HSBhsv(155.6, 42.1%, 89.4%)
CMYK42.1%, 0%, 17.1%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,709,309
CSS custom property--colour: #84E4BD;

Brightness & contrast

Relative luminance0.64066WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.81:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.81:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#7B1B42

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E0D8BBno red cones; affects about 1% of men; ΔE 35.6 from the original
Deuteranopia#D1CDBFno green cones; the most common form, about 1% of men; ΔE 36.3 from the original
Tritanopia#68E4D9no blue cones; rare, and affects men and women equally; ΔE 15.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.52:1WCAG large text: Fail
Contrast with black, large text13.81:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 8.6Aquamarine · ΔE 11.6Turquoise · ΔE 16.1Dark seagreen · ΔE 19.6Medium turquoise · ΔE 19.9Light seagreen · ΔE 24.6
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 8.6, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E484AB
Analogous#84E48D, #84DBE4
Triadic#BD84E4, #E4BD84
Split complementary#E484DB, #E48D84
Tetradic#8D84E4, #E484AB, #DBE484

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#D8F6EA
Lighter +10%#AEEDD3
Darker −10%#5ADBA7
Darker −20%#30D290
Darker −30%#25AA74
Darker −40%#1C8057
More saturated +25%#71F7C1
Less saturated −25%#97D1B9

Channel breakdown

R132
G228
B189
Red132 (51.8%)
Green228 (89.4%)
Blue189 (74.1%)
Hue155.63°
Saturation (HSL)64%
Lightness70.59%
Dominant channelGreen
Hex per channelR 84 · G E4 · B BD

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Every value on this page was computed from “84e4bd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.