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Recognised as Colour

#8CEFCF

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

#8CEFCF is a cyan with RGB values 140, 239, 207 and HSL 161°, 76%, 74%. It is a light colour, so black text on it reaches 15.4:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#8CEFCF#8CEFCF
HEX#8CEFCF
RGBrgb(140, 239, 207)
RGB (0–1)0.549, 0.9373, 0.8118
RGB percentages54.9%, 93.7%, 81.2%
HSLhsl(160.6, 75.6%, 74.3%)
HSV / HSBhsv(160.6, 41.4%, 93.7%)
CMYK41.4%, 0%, 13.4%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,236,431
CSS custom property--colour: #8CEFCF;

Brightness & contrast

Relative luminance0.71813WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.36:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.36:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#731030

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#EAE3CEno red cones; affects about 1% of men; ΔE 35.6 from the original
Deuteranopia#D9D8D1no green cones; the most common form, about 1% of men; ΔE 35.6 from the original
Tritanopia#6DF0E6no blue cones; rare, and affects men and women equally; ΔE 12.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.36:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 10.6Medium aquamarine · ΔE 12.5Turquoise · ΔE 14.6Medium turquoise · ΔE 18.4Pale turquoise · ΔE 21.2Dark seagreen · ΔE 23.3
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 10.6, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EF8CAC
Analogous#8CEF9E, #8CDEEF
Triadic#CF8CEF, #EFCF8C
Split complementary#EF8CDD, #EF9E8C
Tetradic#9E8CEF, #EF8CAC, #DDEF8C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E6FBF4
Lighter +10%#B9F5E2
Darker −10%#5FE9BC
Darker −20%#32E3AA
Darker −30%#1CC68F
Darker −40%#159A6F
More saturated +25%#7CFFD5
Less saturated −25%#9CDFC9

Channel breakdown

R140
G239
B207
Red140 (54.9%)
Green239 (93.7%)
Blue207 (81.2%)
Hue160.61°
Saturation (HSL)75.57%
Lightness74.31%
Dominant channelGreen
Hex per channelR 8C · G EF · B CF

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