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Recognised as Colour

#16719B

  • #16719B
  • Cyan
  • Dark
  • Nearest: Steel blue

#16719B is a cyan with RGB values 22, 113, 155 and HSL 199°, 75%, 35%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#16719B#16719B
HEX#16719B
RGBrgb(22, 113, 155)
RGB (0–1)0.0863, 0.4431, 0.6078
RGB percentages8.6%, 44.3%, 60.8%
HSLhsl(198.9, 75.1%, 34.7%)
HSV / HSBhsv(198.9, 85.8%, 60.8%)
CMYK85.8%, 27.1%, 0%, 39.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,470,875
CSS custom property--colour: #16719B;

Brightness & contrast

Relative luminance0.14347WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.43:1
Contrast with white5.43:1WCAG normal text: AA
Contrast with black3.87:1WCAG normal text: Fail
Greyscale equivalent#616161
Inverted#E98E64

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C709Dno red cones; affects about 1% of men; ΔE 15.1 from the original
Deuteranopia#4B659Ano green cones; the most common form, about 1% of men; ΔE 16.1 from the original
Tritanopia#007C7Fno blue cones; rare, and affects men and women equally; ΔE 26.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.43:1WCAG large text: AAA
Contrast with black, large text3.87:1WCAG large text: AA

Named colours

Steel blue · ΔE 10Slate grey · ΔE 22.3Light slate grey · ΔE 23.1Teal · ΔE 28.8Dark slate grey · ΔE 29.4Cadetblue · ΔE 29.5
Nearest named CSS colourSteel blue (#4682B4)ΔE 9.95, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9B4016
Analogous#169B82, #162F9B
Triadic#9B1671, #719B16
Split complementary#9B162F, #9B8216
Tetradic#82169B, #9B4016, #2F9B16

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8ED0EF
Lighter +30%#61BEE9
Lighter +20%#35ABE2
Lighter +10%#1C92C8
Darker −10%#10506E
Darker −20%#093042
Darker −30%#030F15
Darker −40%#000000
More saturated +25%#0079B1
Less saturated −25%#2C6985

Channel breakdown

R22
G113
B155
Red22 (8.6%)
Green113 (44.3%)
Blue155 (60.8%)
Hue198.95°
Saturation (HSL)75.14%
Lightness34.71%
Dominant channelBlue
Hex per channelR 16 · G 71 · B 9B

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Every value on this page was computed from “16719b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.