Colour

#04FFE1

#04FFE1
Cyan
Light
Nearest: Aquamarine

#04FFE1 is a cyan with RGB values 4, 255, 225 and HSL 173°, 100%, 51%. 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

#04FFE1#04FFE1

HEX#04FFE1

RGBrgb(4, 255, 225)

RGB (0–1)0.0157, 1, 0.8824

RGB percentages1.6%, 100%, 88.2%

HSLhsl(172.8, 100%, 50.8%)

HSV / HSBhsv(172.8, 98.4%, 100%)

CMYK98.4%, 0%, 11.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer327,649

CSS custom property--colour: #04FFE1;

Brightness & contrast

Relative luminance0.76982WCAG 2.x, 0 is black and 1 is white

Perceived brightness209.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.4:1

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

Contrast with black16.4:1WCAG normal text: AAA

Greyscale equivalent#C7C7C7

Inverted#FB001E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F3EFE0no red cones; affects about 1% of men; ΔE 55.7 from the original

Deuteranopia#D8DBE4no green cones; the most common form, about 1% of men; ΔE 57.2 from the original

Tritanopia#00FFF6no blue cones; rare, and affects men and women equally; ΔE 11.6 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 text16.4:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 14.4 Turquoise · ΔE 15.7 Aqua · ΔE 16.6 Cyan · ΔE 16.6 Medium aquamarine · ΔE 24.5 Medium turquoise · ΔE 24.7

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 14.41, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF0422

Analogous#04FF63, #04A0FF

Triadic#E104FF, #FFE104

Split complementary#FF049F, #FF6304

Tetradic#6404FF, #FF0422, #A0FF04

Tints, shades & saturation

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

Lighter +40%#D0FFF9

Lighter +30%#9DFFF3

Lighter +20%#6AFFED

Lighter +10%#37FFE7

Darker −10%#00D0B7

Darker −20%#009D8A

Darker −30%#006A5D

Darker −40%#003730

More saturated +25%#04FFE1

Less saturated −25%#23E0C9

Channel breakdown

G255

B225

Red4 (1.6%)

Green255 (100%)

Blue225 (88.2%)

Hue172.83°

Saturation (HSL)100%

Lightness50.78%

Dominant channelGreen

Hex per channelR 04 · G FF · B E1

Keep nerding

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

#04FFE1

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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