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Recognised as Colour

#22A3D1

  • #22A3D1
  • Cyan
  • Dark
  • Nearest: Deep skyblue

#22A3D1 is a cyan with RGB values 34, 163, 209 and HSL 196°, 72%, 48%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#22A3D1#22A3D1
HEX#22A3D1
RGBrgb(34, 163, 209)
RGB (0–1)0.1333, 0.6392, 0.8196
RGB percentages13.3%, 63.9%, 82%
HSLhsl(195.8, 72%, 47.6%)
HSV / HSBhsv(195.8, 83.7%, 82%)
CMYK83.7%, 22%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,270,161
CSS custom property--colour: #22A3D1;

Brightness & contrast

Relative luminance0.31138WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.23:1
Contrast with white2.91:1WCAG normal text: Fail
Contrast with black7.23:1WCAG normal text: AAA
Greyscale equivalent#8B8B8B
Inverted#DD5C2E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8BA0D3no red cones; affects about 1% of men; ΔE 22.9 from the original
Deuteranopia#7490D0no green cones; the most common form, about 1% of men; ΔE 24.7 from the original
Tritanopia#00B0B2no blue cones; rare, and affects men and women equally; ΔE 28.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.91:1WCAG large text: Fail
Contrast with black, large text7.23:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 13.9Steel blue · ΔE 16.8Light skyblue · ΔE 18.8Sky blue · ΔE 20.4Cadetblue · ΔE 25.6Light slate grey · ΔE 27.3
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 13.88, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D15022
Analogous#22D1A8, #224BD1
Triadic#D122A3, #A3D122
Split complementary#D1224B, #D1A822
Tetradic#A822D1, #D15022, #4BD122

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C9EAF6
Lighter +30%#9DD9EF
Lighter +20%#71C9E8
Lighter +10%#45B8E1
Darker −10%#1B81A5
Darker −20%#145F79
Darker −30%#0D3C4D
Darker −40%#051A22
More saturated +25%#04B1EF
Less saturated −25%#4095B3

Channel breakdown

R34
G163
B209
Red34 (13.3%)
Green163 (63.9%)
Blue209 (82%)
Hue195.77°
Saturation (HSL)72.02%
Lightness47.65%
Dominant channelBlue
Hex per channelR 22 · G A3 · B D1

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Every value on this page was computed from “22a3d1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.