Colour

#4ED7F8

#4ED7F8
Cyan
Light
Nearest: Sky blue

#4ED7F8 is a cyan with RGB values 78, 215, 248 and HSL 192°, 92%, 64%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#4ED7F8#4ED7F8

HEX#4ED7F8

RGBrgb(78, 215, 248)

RGB (0–1)0.3059, 0.8431, 0.9725

RGB percentages30.6%, 84.3%, 97.3%

HSLhsl(191.6, 92.4%, 63.9%)

HSV / HSBhsv(191.6, 68.5%, 97.3%)

CMYK68.5%, 13.3%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,167,096

CSS custom property--colour: #4ED7F8;

Brightness & contrast

Relative luminance0.56998WCAG 2.x, 0 is black and 1 is white

Perceived brightness189.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.4:1

Contrast with white1.69:1WCAG normal text: Fail

Contrast with black12.4:1WCAG normal text: AAA

Greyscale equivalent#BCBCBC

Inverted#B12807

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C1D1FAno red cones; affects about 1% of men; ΔE 30.5 from the original

Deuteranopia#A9BFF8no green cones; the most common form, about 1% of men; ΔE 32.4 from the original

Tritanopia#00E3E1no blue cones; rare, and affects men and women equally; ΔE 23.4 from the original

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

Contrast with white, large text1.69:1WCAG large text: Fail

Contrast with black, large text12.4:1WCAG large text: AAA

Named colours

Sky blue · ΔE 13.1 Light skyblue · ΔE 15.9 Dark turquoise · ΔE 19.6 Deep skyblue · ΔE 19.6 Medium turquoise · ΔE 21.7 Light blue · ΔE 22.4

Nearest named CSS colourSky blue (#87CEEB)ΔE 13.13, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F86F4E

Analogous#4EF8C4, #4E82F8

Triadic#F84ED7, #D7F84E

Split complementary#F84E82, #F8C44E

Tetradic#C44EF8, #F86F4E, #82F84E

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E1F8FE

Lighter +20%#B0EDFC

Lighter +10%#7FE2FA

Darker −10%#1DCCF6

Darker −20%#09AFD7

Darker −30%#0787A6

Darker −40%#055F75

More saturated +25%#47DBFF

Less saturated −25%#65C9E1

Channel breakdown

R78

G215

B248

Red78 (30.6%)

Green215 (84.3%)

Blue248 (97.3%)

Hue191.65°

Saturation (HSL)92.39%

Lightness63.92%

Dominant channelBlue

Hex per channelR 4E · G D7 · B F8

Keep nerding

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

#4ED7F8

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