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Recognised as Colour

#23DFF6

  • #23DFF6
  • Cyan
  • Light
  • Nearest: Dark turquoise

#23DFF6 is a cyan with RGB values 35, 223, 246 and HSL 187°, 92%, 55%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#23DFF6#23DFF6
HEX#23DFF6
RGBrgb(35, 223, 246)
RGB (0–1)0.1373, 0.8745, 0.9647
RGB percentages13.7%, 87.5%, 96.5%
HSLhsl(186.5, 92.1%, 55.1%)
HSV / HSBhsv(186.5, 85.8%, 96.5%)
CMYK85.8%, 9.3%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,351,094
CSS custom property--colour: #23DFF6;

Brightness & contrast

Relative luminance0.59786WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.96:1
Contrast with white1.62:1WCAG normal text: Fail
Contrast with black12.96:1WCAG normal text: AAA
Greyscale equivalent#B9B9B9
Inverted#DC2009

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CAD6F7no red cones; affects about 1% of men; ΔE 38.6 from the original
Deuteranopia#AFC3F6no green cones; the most common form, about 1% of men; ΔE 40.1 from the original
Tritanopia#00EAE6no blue cones; rare, and affects men and women equally; ΔE 16.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.62:1WCAG large text: Fail
Contrast with black, large text12.96:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 12.9Medium turquoise · ΔE 16.1Aqua · ΔE 18.5Cyan · ΔE 18.5Sky blue · ΔE 20.7Turquoise · ΔE 21.4
Nearest named CSS colourDark turquoise (#00CED1)ΔE 12.85, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F63A23
Analogous#23F6A4, #2375F6
Triadic#F623DF, #DFF623
Split complementary#F62375, #F6A423
Tetradic#A423F6, #F63A23, #75F623

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E7FCFE
Lighter +30%#B6F4FC
Lighter +20%#85EDFA
Lighter +10%#54E6F8
Darker −10%#09C6DD
Darker −20%#079AAC
Darker −30%#056E7B
Darker −40%#03424A
More saturated +25%#1AE6FF
Less saturated −25%#40C9D9

Channel breakdown

R35
G223
B246
Red35 (13.7%)
Green223 (87.5%)
Blue246 (96.5%)
Hue186.54°
Saturation (HSL)92.14%
Lightness55.1%
Dominant channelBlue
Hex per channelR 23 · G DF · B F6

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Every value on this page was computed from “23dff6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.