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Recognised as Colour

#8EFEDD

  • #8EFEDD
  • Cyan
  • Light
  • Nearest: Aquamarine

#8EFEDD is a cyan with RGB values 142, 254, 221 and HSL 162°, 98%, 78%. It is a light colour, so black text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#8EFEDD#8EFEDD
HEX#8EFEDD
RGBrgb(142, 254, 221)
RGB (0–1)0.5569, 0.9961, 0.8667
RGB percentages55.7%, 99.6%, 86.7%
HSLhsl(162.3, 98.2%, 77.6%)
HSV / HSBhsv(162.3, 44.1%, 99.6%)
CMYK44.1%, 0%, 13%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,371,357
CSS custom property--colour: #8EFEDD;

Brightness & contrast

Relative luminance0.81855WCAG 2.x, 0 is black and 1 is white
Perceived brightness222.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.37:1
Contrast with white1.21:1WCAG normal text: Fail
Contrast with black17.37:1WCAG normal text: AAA
Greyscale equivalent#E4E4E4
Inverted#710122

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F8F1DBno red cones; affects about 1% of men; ΔE 38.9 from the original
Deuteranopia#E6E4DFno green cones; the most common form, about 1% of men; ΔE 39.6 from the original
Tritanopia#67FFF4no blue cones; rare, and affects men and women equally; ΔE 13 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.21:1WCAG large text: Fail
Contrast with black, large text17.37:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 7.1Turquoise · ΔE 15.6Medium aquamarine · ΔE 17Medium turquoise · ΔE 21.2Aqua · ΔE 21.7Cyan · ΔE 21.7
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 7.07, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FE8EAF
Analogous#8EFEA5, #8EE7FE
Triadic#DD8EFE, #FEDD8E
Split complementary#FE8EE7, #FEA58E
Tetradic#A58EFE, #FE8EAF, #E7FE8E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F3FFFB
Lighter +10%#C1FEEC
Darker −10%#5BFECE
Darker −20%#29FDBF
Darker −30%#02F1AB
Darker −40%#02BE87
More saturated +25%#8DFFDD
Less saturated −25%#9CF0D7

Channel breakdown

R142
G254
B221
Red142 (55.7%)
Green254 (99.6%)
Blue221 (86.7%)
Hue162.32°
Saturation (HSL)98.25%
Lightness77.65%
Dominant channelGreen
Hex per channelR 8E · G FE · B DD

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Every value on this page was computed from “8efedd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.