Recognised as Colour

#39FFCC

#39FFCC
Cyan
Light
Nearest: Aquamarine

#39FFCC is a cyan with RGB values 57, 255, 204 and HSL 165°, 100%, 61%. It is a light colour, so black text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#39FFCC#39FFCC

HEX#39FFCC

RGBrgb(57, 255, 204)

RGB (0–1)0.2235, 1, 0.8

RGB percentages22.4%, 100%, 80%

HSLhsl(164.5, 100%, 61.2%)

HSV / HSBhsv(164.5, 77.6%, 100%)

CMYK77.6%, 0%, 20%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,801,036

CSS custom property--colour: #39FFCC;

Brightness & contrast

Relative luminance0.76749WCAG 2.x, 0 is black and 1 is white

Perceived brightness209.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.35:1

Contrast with white1.28:1WCAG normal text: Fail

Contrast with black16.35:1WCAG normal text: AAA

Greyscale equivalent#D1D1D1

Inverted#C60033

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F8EDC9no red cones; affects about 1% of men; ΔE 57.3 from the original

Deuteranopia#DFDCD0no green cones; the most common form, about 1% of men; ΔE 57.9 from the original

Tritanopia#00FFF0no blue cones; rare, and affects men and women equally; ΔE 19.1 from the original

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

Contrast with white, large text1.28:1WCAG large text: Fail

Contrast with black, large text16.35:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 13.3 Turquoise · ΔE 22.8 Medium spring green · ΔE 24.8 Medium aquamarine · ΔE 25.1 Aqua · ΔE 27.3 Cyan · ΔE 27.3

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 13.33, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF396C

Analogous#39FF69, #39CFFF

Triadic#CC39FF, #FFCC39

Split complementary#FF39CF, #FF6939

Tetradic#6939FF, #FF396C, #CFFF39

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#D2FFF3

Lighter +20%#9FFFE6

Lighter +10%#6CFFD9

Darker −10%#06FFBF

Darker −20%#00D29C

Darker −30%#009F76

Darker −40%#006C50

More saturated +25%#39FFCC

Less saturated −25%#52E6C0

Channel breakdown

R57

G255

B204

Red57 (22.4%)

Green255 (100%)

Blue204 (80%)

Hue164.55°

Saturation (HSL)100%

Lightness61.18%

Dominant channelGreen

Hex per channelR 39 · G FF · B CC

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#39FFCC

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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