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Recognised as Colour

#22EFFA

  • #22EFFA
  • Cyan
  • Light
  • Nearest: Aqua

#22EFFA is a cyan with RGB values 34, 239, 250 and HSL 183°, 96%, 56%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#22EFFA#22EFFA
HEX#22EFFA
RGBrgb(34, 239, 250)
RGB (0–1)0.1333, 0.9373, 0.9804
RGB percentages13.3%, 93.7%, 98%
HSLhsl(183.1, 95.6%, 55.7%)
HSV / HSBhsv(183.1, 86.4%, 98%)
CMYK86.4%, 4.4%, 0%, 2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,289,658
CSS custom property--colour: #22EFFA;

Brightness & contrast

Relative luminance0.68975WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.8:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.8:1WCAG normal text: AAA
Greyscale equivalent#C4C4C4
Inverted#DD1005

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DCE4FBno red cones; affects about 1% of men; ΔE 43.9 from the original
Deuteranopia#C1D0FBno green cones; the most common form, about 1% of men; ΔE 45.7 from the original
Tritanopia#00F9F2no blue cones; rare, and affects men and women equally; ΔE 11.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.8:1WCAG large text: AAA

Named colours

Aqua · ΔE 9.2Cyan · ΔE 9.2Dark turquoise · ΔE 12.3Medium turquoise · ΔE 14.5Turquoise · ΔE 15.6Light seagreen · ΔE 24.3
Nearest named CSS colourAqua (#00FFFF)ΔE 9.16, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FA2D22
Analogous#22FA99, #2283FA
Triadic#FA22EF, #EFFA22
Split complementary#FA2283, #FA9922
Tetradic#9922FA, #FA2D22, #83FA22

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E9FDFF
Lighter +30%#B8FAFD
Lighter +20%#86F6FC
Lighter +10%#54F3FB
Darker −10%#05D9E4
Darker −20%#04A9B2
Darker −30%#037A80
Darker −40%#024A4E
More saturated +25%#1DF3FF
Less saturated −25%#3ED6DE

Channel breakdown

R34
G239
B250
Red34 (13.3%)
Green239 (93.7%)
Blue250 (98%)
Hue183.06°
Saturation (HSL)95.58%
Lightness55.69%
Dominant channelBlue
Hex per channelR 22 · G EF · B FA

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