Colour

#22ADFF

#22ADFF
Blue
Dark
Nearest: Deep skyblue

#22ADFF is a blue with RGB values 34, 173, 255 and HSL 202°, 100%, 57%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#22ADFF#22ADFF

HEX#22ADFF

RGBrgb(34, 173, 255)

RGB (0–1)0.1333, 0.6784, 1

RGB percentages13.3%, 67.8%, 100%

HSLhsl(202.3, 100%, 56.7%)

HSV / HSBhsv(202.3, 86.7%, 100%)

CMYK86.7%, 32.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,272,767

CSS custom property--colour: #22ADFF;

Brightness & contrast

Relative luminance0.37447WCAG 2.x, 0 is black and 1 is white

Perceived brightness159.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.49:1

Contrast with white2.47:1WCAG normal text: Fail

Contrast with black8.49:1WCAG normal text: AAA

Greyscale equivalent#959595

Inverted#DD5200

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#86AFFFno red cones; affects about 1% of men; ΔE 15.8 from the original

Deuteranopia#689CFDno green cones; the most common form, about 1% of men; ΔE 18.3 from the original

Tritanopia#00C1CAno blue cones; rare, and affects men and women equally; ΔE 45.4 from the original

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

Contrast with white, large text2.47:1WCAG large text: Fail

Contrast with black, large text8.49:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 14.3 Cornflower blue · ΔE 17 Dodgerblue · ΔE 22.7 Steel blue · ΔE 23.7 Light skyblue · ΔE 25.3 Sky blue · ΔE 32.3

Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 14.31, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF7422

Analogous#22FFE3, #223EFF

Triadic#FF22AD, #ADFF22

Split complementary#FF223E, #FFE322

Tetradic#E322FF, #FF7422, #3EFF22

Tints, shades & saturation

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

Lighter +40%#EEF9FF

Lighter +30%#BBE6FF

Lighter +20%#88D3FF

Lighter +10%#55C0FF

Darker −10%#0096EE

Darker −20%#0076BB

Darker −30%#005688

Darker −40%#003555

More saturated +25%#22ADFF

Less saturated −25%#3EA6E3

Channel breakdown

R34

G173

B255

Red34 (13.3%)

Green173 (67.8%)

Blue255 (100%)

Hue202.26°

Saturation (HSL)100%

Lightness56.67%

Dominant channelBlue

Hex per channelR 22 · G AD · B FF

Keep nerding

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#22ADFF

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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