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Recognised as Colour

#319BCA

  • #319BCA
  • Cyan
  • Dark
  • Nearest: Steel blue

#319BCA is a cyan with RGB values 49, 155, 202 and HSL 198°, 61%, 49%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#319BCA#319BCA
HEX#319BCA
RGBrgb(49, 155, 202)
RGB (0–1)0.1922, 0.6078, 0.7922
RGB percentages19.2%, 60.8%, 79.2%
HSLhsl(198.4, 61%, 49.2%)
HSV / HSBhsv(198.4, 75.7%, 79.2%)
CMYK75.7%, 23.3%, 0%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,251,146
CSS custom property--colour: #319BCA;

Brightness & contrast

Relative luminance0.2836WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.67:1
Contrast with white3.15:1WCAG normal text: Fail
Contrast with black6.67:1WCAG normal text: AA
Greyscale equivalent#888888
Inverted#CE6435

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8399CCno red cones; affects about 1% of men; ΔE 19.4 from the original
Deuteranopia#6F8BC9no green cones; the most common form, about 1% of men; ΔE 20.9 from the original
Tritanopia#00A8ABno 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 text3.15:1WCAG large text: AA
Contrast with black, large text6.67:1WCAG large text: AAA

Named colours

Steel blue · ΔE 12.6Deep skyblue · ΔE 16.2Light skyblue · ΔE 20.2Sky blue · ΔE 22.2Light slate grey · ΔE 24.9Cadetblue · ΔE 25.9
Nearest named CSS colourSteel blue (#4682B4)ΔE 12.62, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA6031
Analogous#31CAAC, #314FCA
Triadic#CA319B, #9BCA31
Split complementary#CA314F, #CAAC31
Tetradic#AC31CA, #CA6031, #4FCA31

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3EAF4
Lighter +30%#AAD6EA
Lighter +20%#81C3E0
Lighter +10%#58AFD6
Darker −10%#277CA1
Darker −20%#1D5C78
Darker −30%#133D4F
Darker −40%#091D26
More saturated +25%#12A7E9
Less saturated −25%#508FAB

Channel breakdown

R49
G155
B202
Red49 (19.2%)
Green155 (60.8%)
Blue202 (79.2%)
Hue198.43°
Saturation (HSL)60.96%
Lightness49.22%
Dominant channelBlue
Hex per channelR 31 · G 9B · B CA

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Every value on this page was computed from “319bca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.