Colour

#13DBFF

#13DBFF
Cyan
Light
Nearest: Sky blue

#13DBFF is a cyan with RGB values 19, 219, 255 and HSL 189°, 100%, 54%. It is a light colour, so black text on it reaches 12.6:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#13DBFF#13DBFF

HEX#13DBFF

RGBrgb(19, 219, 255)

RGB (0–1)0.0745, 0.8588, 1

RGB percentages7.5%, 85.9%, 100%

HSLhsl(189.2, 100%, 53.7%)

HSV / HSBhsv(189.2, 92.5%, 100%)

CMYK92.5%, 14.1%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,301,503

CSS custom property--colour: #13DBFF;

Brightness & contrast

Relative luminance0.58021WCAG 2.x, 0 is black and 1 is white

Perceived brightness188.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.6:1

Contrast with white1.67:1WCAG normal text: Fail

Contrast with black12.6:1WCAG normal text: AAA

Greyscale equivalent#B3B3B3

Inverted#EC2400

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C2D4FFno red cones; affects about 1% of men; ΔE 35.2 from the original

Deuteranopia#A7C0FFno green cones; the most common form, about 1% of men; ΔE 37.7 from the original

Tritanopia#00E8E6no blue cones; rare, and affects men and women equally; ΔE 22.8 from the original

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

Contrast with white, large text1.67:1WCAG large text: Fail

Contrast with black, large text12.6:1WCAG large text: AAA

Named colours

Sky blue · ΔE 18.6 Dark turquoise · ΔE 19.3 Deep skyblue · ΔE 20.4 Light skyblue · ΔE 20.5 Medium turquoise · ΔE 22.7 Aqua · ΔE 25.2

Nearest named CSS colourSky blue (#87CEEB)ΔE 18.6, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF3713

Analogous#13FFAD, #1365FF

Triadic#FF13DB, #DBFF13

Split complementary#FF1365, #FFAD13

Tetradic#AD13FF, #FF3713, #65FF13

Tints, shades & saturation

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

Lighter +40%#DFFAFF

Lighter +30%#ACF2FF

Lighter +20%#79EBFF

Lighter +10%#46E3FF

Darker −10%#00BDDF

Darker −20%#0092AC

Darker −30%#006779

Darker −40%#003B46

More saturated +25%#13DBFF

Less saturated −25%#31C6E2

Channel breakdown

R19

G219

B255

Red19 (7.5%)

Green219 (85.9%)

Blue255 (100%)

Hue189.15°

Saturation (HSL)100%

Lightness53.73%

Dominant channelBlue

Hex per channelR 13 · G DB · B FF

Keep nerding

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

#13DBFF

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