Colour

#39FFE5

#39FFE5
Cyan
Light
Nearest: Aquamarine

#39FFE5 is a cyan with RGB values 57, 255, 229 and HSL 172°, 100%, 61%. It is a light colour, so black text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#39FFE5#39FFE5

HEX#39FFE5

RGBrgb(57, 255, 229)

RGB (0–1)0.2235, 1, 0.898

RGB percentages22.4%, 100%, 89.8%

HSLhsl(172.1, 100%, 61.2%)

HSV / HSBhsv(172.1, 77.6%, 100%)

CMYK77.6%, 0%, 10.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,801,061

CSS custom property--colour: #39FFE5;

Brightness & contrast

Relative luminance0.78047WCAG 2.x, 0 is black and 1 is white

Perceived brightness212.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.61:1

Contrast with white1.26:1WCAG normal text: Fail

Contrast with black16.61:1WCAG normal text: AAA

Greyscale equivalent#D3D3D3

Inverted#C6001A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F3F0E4no red cones; affects about 1% of men; ΔE 52.1 from the original

Deuteranopia#D9DDE7no green cones; the most common form, about 1% of men; ΔE 53.3 from the original

Tritanopia#00FFF7no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.26:1WCAG large text: Fail

Contrast with black, large text16.61:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 12.9 Turquoise · ΔE 13.1 Aqua · ΔE 13.8 Cyan · ΔE 13.8 Medium turquoise · ΔE 21.8 Medium aquamarine · ΔE 22.7

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 12.9, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#FF3953

Analogous#39FF82, #39B6FF

Triadic#E539FF, #FFE539

Split complementary#FF39B6, #FF8239

Tetradic#8239FF, #FF3953, #B6FF39

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#D2FFF9

Lighter +20%#9FFFF2

Lighter +10%#6CFFEC

Darker −10%#06FFDE

Darker −20%#00D2B6

Darker −30%#009F8A

Darker −40%#006C5E

More saturated +25%#39FFE5

Less saturated −25%#52E6D3

Channel breakdown

R57

G255

B229

Red57 (22.4%)

Green255 (100%)

Blue229 (89.8%)

Hue172.12°

Saturation (HSL)100%

Lightness61.18%

Dominant channelGreen

Hex per channelR 39 · G FF · B E5

Keep nerding

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#39FFE5

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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