Colour

#04FFFC

#04FFFC
Cyan
Light
Nearest: Aqua

#04FFFC is a cyan with RGB values 4, 255, 252 and HSL 179°, 100%, 51%. It is a light colour, so black text on it reaches 16.7:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#04FFFC#04FFFC

HEX#04FFFC

RGBrgb(4, 255, 252)

RGB (0–1)0.0157, 1, 0.9882

RGB percentages1.6%, 100%, 98.8%

HSLhsl(179.3, 100%, 50.8%)

HSV / HSBhsv(179.3, 98.4%, 100%)

CMYK98.4%, 0%, 1.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer327,676

CSS custom property--colour: #04FFFC;

Brightness & contrast

Relative luminance0.78574WCAG 2.x, 0 is black and 1 is white

Perceived brightness213.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.71:1

Contrast with white1.26:1WCAG normal text: Fail

Contrast with black16.71:1WCAG normal text: AAA

Greyscale equivalent#C9C9C9

Inverted#FB0003

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EEF1FCno red cones; affects about 1% of men; ΔE 50.5 from the original

Deuteranopia#D1DCFDno green cones; the most common form, about 1% of men; ΔE 52.1 from the original

Tritanopia#00FFFEno blue cones; rare, and affects men and women equally; ΔE 1.1 from the original

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

Contrast with white, large text1.26:1WCAG large text: Fail

Contrast with black, large text16.71:1WCAG large text: AAA

Named colours

Aqua · ΔE 1.6 Cyan · ΔE 1.6 Turquoise · ΔE 13.9 Dark turquoise · ΔE 18.1 Medium turquoise · ΔE 18.7 Aquamarine · ΔE 22.7

Nearest named CSS colourAqua (#00FFFF)ΔE 1.64, below the just-noticeable difference

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF0407

Analogous#04FF7F, #0484FF

Triadic#FC04FF, #FFFC04

Split complementary#FF0484, #FF7F04

Tetradic#7F04FF, #FF0407, #84FF04

Tints, shades & saturation

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

Lighter +40%#D0FFFE

Lighter +30%#9DFFFE

Lighter +20%#6AFFFD

Lighter +10%#37FFFD

Darker −10%#00D0CE

Darker −20%#009D9B

Darker −30%#006A69

Darker −40%#003736

More saturated +25%#04FFFC

Less saturated −25%#23E0DD

Channel breakdown

G255

B252

Red4 (1.6%)

Green255 (100%)

Blue252 (98.8%)

Hue179.28°

Saturation (HSL)100%

Lightness50.78%

Dominant channelGreen

Hex per channelR 04 · G FF · B FC

Keep nerding

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

#04FFFC

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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