Colour

#1FF9DE

#1FF9DE
Cyan
Light
Nearest: Turquoise

#1FF9DE is a cyan with RGB values 31, 249, 222 and HSL 173°, 95%, 55%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#1FF9DE#1FF9DE

HEX#1FF9DE

RGBrgb(31, 249, 222)

RGB (0–1)0.1216, 0.9765, 0.8706

RGB percentages12.2%, 97.6%, 87.1%

HSLhsl(172.6, 94.8%, 54.9%)

HSV / HSBhsv(172.6, 87.6%, 97.6%)

CMYK87.6%, 0%, 10.8%, 2.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,095,582

CSS custom property--colour: #1FF9DE;

Brightness & contrast

Relative luminance0.73317WCAG 2.x, 0 is black and 1 is white

Perceived brightness205.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15.66:1

Contrast with white1.34:1WCAG normal text: Fail

Contrast with black15.66:1WCAG normal text: AAA

Greyscale equivalent#C9C9C9

Inverted#E00621

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EDEADDno red cones; affects about 1% of men; ΔE 53.2 from the original

Deuteranopia#D3D6E0no green cones; the most common form, about 1% of men; ΔE 54.8 from the original

Tritanopia#00FEF1no blue cones; rare, and affects men and women equally; ΔE 7.7 from the original

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

Contrast with white, large text1.34:1WCAG large text: Fail

Contrast with black, large text15.66:1WCAG large text: AAA

Named colours

Turquoise · ΔE 12.6 Aquamarine · ΔE 13.7 Aqua · ΔE 14.8 Cyan · ΔE 14.8 Medium turquoise · ΔE 21.5 Medium aquamarine · ΔE 22

Nearest named CSS colourTurquoise (#40E0D0)ΔE 12.57, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F91F3A

Analogous#1FF971, #1FA7F9

Triadic#DE1FF9, #F9DE1F

Split complementary#F91FA7, #F9711F

Tetradic#711FF9, #F91F3A, #A7F91F

Tints, shades & saturation

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

Lighter +40%#E6FEFB

Lighter +30%#B4FDF4

Lighter +20%#82FCED

Lighter +10%#51FAE5

Darker −10%#06DFC4

Darker −20%#05AD98

Darker −30%#037C6D

Darker −40%#024A41

More saturated +25%#19FFE3

Less saturated −25%#3CDCC8

Channel breakdown

R31

G249

B222

Red31 (12.2%)

Green249 (97.6%)

Blue222 (87.1%)

Hue172.57°

Saturation (HSL)94.78%

Lightness54.9%

Dominant channelGreen

Hex per channelR 1F · G F9 · B DE

Keep nerding

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#1FF9DE

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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