Recognised as Colour

#1CFFDF

#1CFFDF
Cyan
Light
Nearest: Aquamarine

#1CFFDF is a cyan with RGB values 28, 255, 223 and HSL 172°, 100%, 55%. It is a light colour, so black text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#1CFFDF#1CFFDF

HEX#1CFFDF

RGBrgb(28, 255, 223)

RGB (0–1)0.1098, 1, 0.8745

RGB percentages11%, 100%, 87.5%

HSLhsl(171.5, 100%, 55.5%)

HSV / HSBhsv(171.5, 89%, 100%)

CMYK89%, 0%, 12.5%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,900,511

CSS custom property--colour: #1CFFDF;

Brightness & contrast

Relative luminance0.77095WCAG 2.x, 0 is black and 1 is white

Perceived brightness209.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.42:1

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

Contrast with black16.42:1WCAG normal text: AAA

Greyscale equivalent#CCCCCC

Inverted#E30020

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F4EFDEno red cones; affects about 1% of men; ΔE 55.5 from the original

Deuteranopia#D9DBE2no green cones; the most common form, about 1% of men; ΔE 57 from the original

Tritanopia#00FFF5no blue cones; rare, and affects men and women equally; ΔE 11.9 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 text16.42:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 13.5 Turquoise · ΔE 16 Aqua · ΔE 17.4 Cyan · ΔE 17.4 Medium aquamarine · ΔE 24 Medium turquoise · ΔE 25

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 13.53, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF1C3C

Analogous#1CFF6E, #1CADFF

Triadic#DF1CFF, #FFDF1C

Split complementary#FF1CAD, #FF6E1C

Tetradic#6E1CFF, #FF1C3C, #ADFF1C

Tints, shades & saturation

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

Lighter +40%#E8FFFC

Lighter +30%#B5FFF5

Lighter +20%#82FFED

Lighter +10%#4FFFE6

Darker −10%#00E8C7

Darker −20%#00B59B

Darker −30%#008270

Darker −40%#004F44

More saturated +25%#1CFFDF

Less saturated −25%#38E3CB

Channel breakdown

R28

G255

B223

Red28 (11%)

Green255 (100%)

Blue223 (87.5%)

Hue171.54°

Saturation (HSL)100%

Lightness55.49%

Dominant channelGreen

Hex per channelR 1C · G FF · B DF

Keep nerding

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

#1CFFDF

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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