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Colour

#87EFBB

  • #87EFBB
  • Cyan
  • Light
  • Nearest: Aquamarine

#87EFBB is a cyan with RGB values 135, 239, 187 and HSL 150°, 76%, 73%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#87EFBB#87EFBB
HEX#87EFBB
RGBrgb(135, 239, 187)
RGB (0–1)0.5294, 0.9373, 0.7333
RGB percentages52.9%, 93.7%, 73.3%
HSLhsl(150, 76.5%, 73.3%)
HSV / HSBhsv(150, 43.5%, 93.7%)
CMYK43.5%, 0%, 21.8%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,908,731
CSS custom property--colour: #87EFBB;

Brightness & contrast

Relative luminance0.70472WCAG 2.x, 0 is black and 1 is white
Perceived brightness207.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.09:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.09:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#781044

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EDE1B8no red cones; affects about 1% of men; ΔE 40 from the original
Deuteranopia#DCD6BEno green cones; the most common form, about 1% of men; ΔE 40 from the original
Tritanopia#6CEEE0no blue cones; rare, and affects men and women equally; ΔE 20.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.09:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 8.7Medium aquamarine · ΔE 14.2Turquoise · ΔE 20.9Light green · ΔE 21.6Dark seagreen · ΔE 23.6Pale green · ΔE 23.8
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 8.66, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF87BB
Analogous#87EF87, #87EFEF
Triadic#BB87EF, #EFBB87
Split complementary#EF87EF, #EF8787
Tetradic#8787EF, #EF87BB, #EFEF87

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E1FBEE
Lighter +10%#B4F5D5
Darker −10%#5AE9A2
Darker −20%#2DE388
Darker −30%#1AC36F
Darker −40%#149655
More saturated +25%#77FFBB
Less saturated −25%#98DEBB

Channel breakdown

R135
G239
B187
Red135 (52.9%)
Green239 (93.7%)
Blue187 (73.3%)
Hue150°
Saturation (HSL)76.47%
Lightness73.33%
Dominant channelGreen
Hex per channelR 87 · G EF · B BB

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Every value on this page was computed from “87efbb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.