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Recognised as Colour

#1316FF

  • #1316FF
  • Blue
  • Dark
  • Nearest: Blue

#1316FF is a blue with RGB values 19, 22, 255 and HSL 239°, 100%, 54%. It is a dark colour, so white text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#1316FF#1316FF
HEX#1316FF
RGBrgb(19, 22, 255)
RGB (0–1)0.0745, 0.0863, 1
RGB percentages7.5%, 8.6%, 100%
HSLhsl(239.2, 100%, 53.7%)
HSV / HSBhsv(239.2, 92.5%, 100%)
CMYK92.5%, 91.4%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,251,071
CSS custom property--colour: #1316FF;

Brightness & contrast

Relative luminance0.07932WCAG 2.x, 0 is black and 1 is white
Perceived brightness88.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.12:1
Contrast with white8.12:1WCAG normal text: AAA
Contrast with black2.59:1WCAG normal text: Fail
Greyscale equivalent#262626
Inverted#ECE900

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005CFFno red cones; affects about 1% of men; ΔE 40.8 from the original
Deuteranopia#0042FCno green cones; the most common form, about 1% of men; ΔE 23.1 from the original
Tritanopia#006E97no blue cones; rare, and affects men and women equally; ΔE 115.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.12:1WCAG large text: AAA
Contrast with black, large text2.59:1WCAG large text: Fail

Named colours

Blue · ΔE 4.8Medium blue · ΔE 18.4Blue violet · ΔE 32.1Dark violet · ΔE 35.4Dark orchid · ΔE 47.3Dark blue · ΔE 48.3
Nearest named CSS colourBlue (#0000FF)ΔE 4.78, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFFC13
Analogous#138CFF, #8613FF
Triadic#FF1316, #16FF13
Split complementary#FF8613, #8CFF13
Tetradic#FF138C, #FFFC13, #13FF86

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFDFFF
Lighter +30%#ACADFF
Lighter +20%#797BFF
Lighter +10%#4648FF
Darker −10%#0003DF
Darker −20%#0002AC
Darker −30%#000279
Darker −40%#000146
More saturated +25%#1316FF
Less saturated −25%#3133E2

Channel breakdown

R19
G22
B255
Red19 (7.5%)
Green22 (8.6%)
Blue255 (100%)
Hue239.24°
Saturation (HSL)100%
Lightness53.73%
Dominant channelBlue
Hex per channelR 13 · G 16 · B FF

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Every value on this page was computed from “1316ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.