Colour

#27FFDF

#27FFDF
Cyan
Light
Nearest: Aquamarine

#27FFDF is a cyan with RGB values 39, 255, 223 and HSL 171°, 100%, 58%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#27FFDF#27FFDF

HEX#27FFDF

RGBrgb(39, 255, 223)

RGB (0–1)0.1529, 1, 0.8745

RGB percentages15.3%, 100%, 87.5%

HSLhsl(171.1, 100%, 57.6%)

HSV / HSBhsv(171.1, 84.7%, 100%)

CMYK84.7%, 0%, 12.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,621,407

CSS custom property--colour: #27FFDF;

Brightness & contrast

Relative luminance0.77279WCAG 2.x, 0 is black and 1 is white

Perceived brightness210.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.46:1

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

Contrast with black16.46:1WCAG normal text: AAA

Greyscale equivalent#CFCFCF

Inverted#D80020

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F4EFDEno red cones; affects about 1% of men; ΔE 54.9 from the original

Deuteranopia#DADCE2no green cones; the most common form, about 1% of men; ΔE 56.1 from the original

Tritanopia#00FFF5no blue cones; rare, and affects men and women equally; ΔE 11.8 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 text16.46:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 13 Turquoise · ΔE 15.6 Aqua · ΔE 17.3 Cyan · ΔE 17.3 Medium aquamarine · ΔE 23.6 Medium turquoise · ΔE 24.7

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 12.97, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF2747

Analogous#27FF73, #27B3FF

Triadic#DF27FF, #FFDF27

Split complementary#FF27B3, #FF7327

Tetradic#7327FF, #FF2747, #B3FF27

Tints, shades & saturation

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

Lighter +40%#F3FFFD

Lighter +30%#C0FFF6

Lighter +20%#8DFFEE

Lighter +10%#5AFFE7

Darker −10%#00F3CF

Darker −20%#00C0A4

Darker −30%#008D78

Darker −40%#005A4D

More saturated +25%#27FFDF

Less saturated −25%#42E4CC

Channel breakdown

R39

G255

B223

Red39 (15.3%)

Green255 (100%)

Blue223 (87.5%)

Hue171.11°

Saturation (HSL)100%

Lightness57.65%

Dominant channelGreen

Hex per channelR 27 · G FF · B DF

Keep nerding

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

#27FFDF

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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