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Recognised as Colour

#9EF3CC

  • #9EF3CC
  • Cyan
  • Light
  • Nearest: Aquamarine

#9EF3CC is a cyan with RGB values 158, 243, 204 and HSL 152°, 78%, 79%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#9EF3CC#9EF3CC
HEX#9EF3CC
RGBrgb(158, 243, 204)
RGB (0–1)0.6196, 0.9529, 0.8
RGB percentages62%, 95.3%, 80%
HSLhsl(152.5, 78%, 78.6%)
HSV / HSBhsv(152.5, 35%, 95.3%)
CMYK35%, 0%, 16%, 4.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,417,100
CSS custom property--colour: #9EF3CC;

Brightness & contrast

Relative luminance0.7573WCAG 2.x, 0 is black and 1 is white
Perceived brightness216.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.15:1
Contrast with white1.3:1WCAG normal text: Fail
Contrast with black16.15:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#610C33

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F0E8CAno red cones; affects about 1% of men; ΔE 32.3 from the original
Deuteranopia#E2DECEno green cones; the most common form, about 1% of men; ΔE 32.7 from the original
Tritanopia#8AF3E8no blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.3:1WCAG large text: Fail
Contrast with black, large text16.15:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 11.8Medium aquamarine · ΔE 14.9Turquoise · ΔE 19.8Dark seagreen · ΔE 21.6Pale turquoise · ΔE 22.3Medium turquoise · ΔE 23.3
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 11.81, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F39EC5
Analogous#9EF3A2, #9EEFF3
Triadic#CC9EF3, #F3CC9E
Split complementary#F39EEF, #F3A29E
Tetradic#A29EF3, #F39EC5, #EFF39E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#F9FEFC
Lighter +10%#CBF9E4
Darker −10%#71EDB4
Darker −20%#43E89C
Darker −30%#1BDD84
Darker −40%#16AF69
More saturated +25%#92FFCD
Less saturated −25%#ACE5CB

Channel breakdown

R158
G243
B204
Red158 (62%)
Green243 (95.3%)
Blue204 (80%)
Hue152.47°
Saturation (HSL)77.98%
Lightness78.63%
Dominant channelGreen
Hex per channelR 9E · G F3 · B CC

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Every value on this page was computed from “9ef3cc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.