Colour

#04FFC4

#04FFC4
Cyan
Light
Nearest: Aquamarine

#04FFC4 is a cyan with RGB values 4, 255, 196 and HSL 166°, 100%, 51%. It is a light colour, so black text on it reaches 16.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#04FFC4#04FFC4

HEX#04FFC4

RGBrgb(4, 255, 196)

RGB (0–1)0.0157, 1, 0.7686

RGB percentages1.6%, 100%, 76.9%

HSLhsl(165.9, 100%, 50.8%)

HSV / HSBhsv(165.9, 98.4%, 100%)

CMYK98.4%, 0%, 23.1%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer327,620

CSS custom property--colour: #04FFC4;

Brightness & contrast

Relative luminance0.75531WCAG 2.x, 0 is black and 1 is white

Perceived brightness206.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.11:1

Contrast with white1.3:1WCAG normal text: Fail

Contrast with black16.11:1WCAG normal text: AAA

Greyscale equivalent#C5C5C5

Inverted#FB003B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#F8ECC1no red cones; affects about 1% of men; ΔE 61.5 from the original

Deuteranopia#DFDAC8no green cones; the most common form, about 1% of men; ΔE 62.3 from the original

Tritanopia#00FFEFno blue cones; rare, and affects men and women equally; ΔE 23.5 from the original

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

Contrast with white, large text1.3:1WCAG large text: Fail

Contrast with black, large text16.11:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 18.6 Medium spring green · ΔE 19.7 Turquoise · ΔE 27.9 Light green · ΔE 28.6 Pale green · ΔE 28.6 Medium aquamarine · ΔE 29.3

Nearest named CSS colourAquamarine (#7FFFD4)ΔE 18.64, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF043F

Analogous#04FF47, #04BDFF

Triadic#C404FF, #FFC404

Split complementary#FF04BD, #FF4704

Tetradic#4604FF, #FF043F, #BCFF04

Tints, shades & saturation

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

Lighter +40%#D0FFF4

Lighter +30%#9DFFE8

Lighter +20%#6AFFDC

Lighter +10%#37FFD0

Darker −10%#00D09F

Darker −20%#009D78

Darker −30%#006A51

Darker −40%#00372A

More saturated +25%#04FFC4

Less saturated −25%#23E0B3

Channel breakdown

G255

B196

Red4 (1.6%)

Green255 (100%)

Blue196 (76.9%)

Hue165.9°

Saturation (HSL)100%

Lightness50.78%

Dominant channelGreen

Hex per channelR 04 · G FF · B C4

Keep nerding

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

#04FFC4

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

Nerdulate something else