Colour

#4BE4FF

#4BE4FF
Cyan
Light
Nearest: Dark turquoise

#4BE4FF is a cyan with RGB values 75, 228, 255 and HSL 189°, 100%, 65%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#4BE4FF#4BE4FF

HEX#4BE4FF

RGBrgb(75, 228, 255)

RGB (0–1)0.2941, 0.8941, 1

RGB percentages29.4%, 89.4%, 100%

HSLhsl(189, 100%, 64.7%)

HSV / HSBhsv(189, 70.6%, 100%)

CMYK70.6%, 10.6%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,973,823

CSS custom property--colour: #4BE4FF;

Brightness & contrast

Relative luminance0.64203WCAG 2.x, 0 is black and 1 is white

Perceived brightness199 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.84:1

Contrast with white1.52:1WCAG normal text: Fail

Contrast with black13.84:1WCAG normal text: AAA

Greyscale equivalent#C5C5C5

Inverted#B41B00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CFDCFFno red cones; affects about 1% of men; ΔE 34.8 from the original

Deuteranopia#B6CAFFno green cones; the most common form, about 1% of men; ΔE 36.4 from the original

Tritanopia#00EFECno blue cones; rare, and affects men and women equally; ΔE 20 from the original

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

Contrast with white, large text1.52:1WCAG large text: Fail

Contrast with black, large text13.84:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 16.7 Sky blue · ΔE 17.5 Medium turquoise · ΔE 18.9 Aqua · ΔE 21.1 Cyan · ΔE 21.1 Light skyblue · ΔE 21.2

Nearest named CSS colourDark turquoise (#00CED1)ΔE 16.71, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF664B

Analogous#4BFFC0, #4B8AFF

Triadic#FF4BE4, #E4FF4B

Split complementary#FF4B8A, #FFC04B

Tetradic#C04BFF, #FF664B, #8AFF4B

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E4FBFF

Lighter +20%#B1F3FF

Lighter +10%#7EECFF

Darker −10%#18DCFF

Darker −20%#00C2E4

Darker −30%#0096B1

Darker −40%#006B7E

More saturated +25%#4BE4FF

Less saturated −25%#61D4E9

Channel breakdown

R75

G228

B255

Red75 (29.4%)

Green228 (89.4%)

Blue255 (100%)

Hue189°

Saturation (HSL)100%

Lightness64.71%

Dominant channelBlue

Hex per channelR 4B · G E4 · B FF

Keep nerding

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

#4BE4FF

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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