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Recognised as Colour

#19BEC5

  • #19BEC5
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#19BEC5 is a cyan with RGB values 25, 190, 197 and HSL 182°, 77%, 44%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#19BEC5#19BEC5
HEX#19BEC5
RGBrgb(25, 190, 197)
RGB (0–1)0.098, 0.7451, 0.7725
RGB percentages9.8%, 74.5%, 77.3%
HSLhsl(182.4, 77.5%, 43.5%)
HSV / HSBhsv(182.4, 87.3%, 77.3%)
CMYK87.3%, 3.6%, 0%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,687,237
CSS custom property--colour: #19BEC5;

Brightness & contrast

Relative luminance0.41065WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.21:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.21:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#E6413A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFB5C6no red cones; affects about 1% of men; ΔE 37.3 from the original
Deuteranopia#99A5C6no green cones; the most common form, about 1% of men; ΔE 38.7 from the original
Tritanopia#00C5C0no blue cones; rare, and affects men and women equally; ΔE 8.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.21:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 6.9Medium turquoise · ΔE 9.3Light seagreen · ΔE 9.6Turquoise · ΔE 17.6Dark cyan · ΔE 19.5Cadetblue · ΔE 19.6
Nearest named CSS colourDark turquoise (#00CED1)ΔE 6.92, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C52019
Analogous#19C576, #1968C5
Triadic#C519BE, #BEC519
Split complementary#C51968, #C57619
Tetradic#7619C5, #C52019, #68C519

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B4F3F6
Lighter +30%#87ECF0
Lighter +20%#5AE4EA
Lighter +10%#2DDDE4
Darker −10%#139298
Darker −20%#0E676A
Darker −30%#083B3D
Darker −40%#020F10
More saturated +25%#00D5DE
Less saturated −25%#35A5A9

Channel breakdown

R25
G190
B197
Red25 (9.8%)
Green190 (74.5%)
Blue197 (77.3%)
Hue182.44°
Saturation (HSL)77.48%
Lightness43.53%
Dominant channelBlue
Hex per channelR 19 · G BE · B C5

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Every value on this page was computed from “19bec5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.