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Recognised as Colour

#22ABDB

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

#22ABDB is a cyan with RGB values 34, 171, 219 and HSL 196°, 73%, 50%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Deep skyblue.

Colour values

#22ABDB#22ABDB
HEX#22ABDB
RGBrgb(34, 171, 219)
RGB (0–1)0.1333, 0.6706, 0.8588
RGB percentages13.3%, 67.1%, 85.9%
HSLhsl(195.6, 73.1%, 49.6%)
HSV / HSBhsv(195.6, 84.5%, 85.9%)
CMYK84.5%, 21.9%, 0%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,272,219
CSS custom property--colour: #22ABDB;

Brightness & contrast

Relative luminance0.3458WCAG 2.x, 0 is black and 1 is white
Perceived brightness151.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.92:1
Contrast with white2.65:1WCAG normal text: Fail
Contrast with black7.92:1WCAG normal text: AAA
Greyscale equivalent#919191
Inverted#DD5424

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#92A8DDno red cones; affects about 1% of men; ΔE 23.9 from the original
Deuteranopia#7A98DAno green cones; the most common form, about 1% of men; ΔE 25.2 from the original
Tritanopia#00B9BBno blue cones; rare, and affects men and women equally; ΔE 29.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.65:1WCAG large text: Fail
Contrast with black, large text7.92:1WCAG large text: AAA

Named colours

Deep skyblue · ΔE 11.1Light skyblue · ΔE 17Sky blue · ΔE 19.1Steel blue · ΔE 19.3Cadetblue · ΔE 27Light steelblue · ΔE 28.5
Nearest named CSS colourDeep skyblue (#00BFFF)ΔE 11.12, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DB5222
Analogous#22DBAF, #224EDB
Triadic#DB22AB, #ABDB22
Split complementary#DB224E, #DBAF22
Tetradic#AF22DB, #DB5222, #4EDB22

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1EEF8
Lighter +30%#A5DDF1
Lighter +20%#79CDEA
Lighter +10%#4DBCE3
Darker −10%#1B89AF
Darker −20%#146683
Darker −30%#0D4457
Darker −40%#07212A
More saturated +25%#02BAFB
Less saturated −25%#429CBB

Channel breakdown

R34
G171
B219
Red34 (13.3%)
Green171 (67.1%)
Blue219 (85.9%)
Hue195.57°
Saturation (HSL)73.12%
Lightness49.61%
Dominant channelBlue
Hex per channelR 22 · G AB · B DB

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