Colour

#8FFFDD

#8FFFDD
Cyan
Light
Nearest: Aquamarine

#8FFFDD is a cyan with RGB values 143, 255, 221 and HSL 162°, 100%, 78%. It is a light colour, so black text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#8FFFDD#8FFFDD

HEX#8FFFDD

RGBrgb(143, 255, 221)

RGB (0–1)0.5608, 1, 0.8667

RGB percentages56.1%, 100%, 86.7%

HSLhsl(161.8, 100%, 78%)

HSV / HSBhsv(161.8, 43.9%, 100%)

CMYK43.9%, 0%, 13.3%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,437,149

CSS custom property--colour: #8FFFDD;

Brightness & contrast

Relative luminance0.8258WCAG 2.x, 0 is black and 1 is white

Perceived brightness223.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 17.52:1

Contrast with white1.2:1WCAG normal text: Fail

Contrast with black17.52:1WCAG normal text: AAA

Greyscale equivalent#E5E5E5

Inverted#700022

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F9F2DBno red cones; affects about 1% of men; ΔE 38.9 from the original

Deuteranopia#E7E5DFno green cones; the most common form, about 1% of men; ΔE 39.6 from the original

Tritanopia#68FFF5no blue cones; rare, and affects men and women equally; ΔE 13.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.2:1WCAG large text: Fail

Contrast with black, large text17.52:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 6.7 Turquoise · ΔE 16.1 Medium aquamarine · ΔE 17.3 Medium turquoise · ΔE 21.8 Aqua · ΔE 22.1 Cyan · ΔE 22.1

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 6.67, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF8FB1

Analogous#8FFFA5, #8FE9FF

Triadic#DD8FFF, #FFDD8F

Split complementary#FF8FE9, #FFA58F

Tetradic#A58FFF, #FF8FB1, #E9FF8F

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F5FFFC

Lighter +10%#C2FFEC

Darker −10%#5CFFCE

Darker −20%#29FFBE

Darker −30%#00F5AB

Darker −40%#00C287

More saturated +25%#8FFFDD

Less saturated −25%#9DF1D8

Channel breakdown

R143

G255

B221

Red143 (56.1%)

Green255 (100%)

Blue221 (86.7%)

Hue161.79°

Saturation (HSL)100%

Lightness78.04%

Dominant channelGreen

Hex per channelR 8F · G FF · B DD

Keep nerding

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#8FFFDD

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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