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Recognised as Colour

#013CA2

  • #013CA2
  • Blue
  • Dark
  • Nearest: Midnight blue

#013CA2 is a blue with RGB values 1, 60, 162 and HSL 218°, 99%, 32%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#013CA2#013CA2
HEX#013CA2
RGBrgb(1, 60, 162)
RGB (0–1)0.0039, 0.2353, 0.6353
RGB percentages0.4%, 23.5%, 63.5%
HSLhsl(218, 98.8%, 32%)
HSV / HSBhsv(218, 99.4%, 63.5%)
CMYK99.4%, 63%, 0%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer81,058
CSS custom property--colour: #013CA2;

Brightness & contrast

Relative luminance0.05847WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.68:1
Contrast with white9.68:1WCAG normal text: AAA
Contrast with black2.17:1WCAG normal text: Fail
Greyscale equivalent#373737
Inverted#FEC35D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004CA5no red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#003EA0no green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#005769no blue cones; rare, and affects men and women equally; ΔE 59.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.68:1WCAG large text: AAA
Contrast with black, large text2.17:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 17.2Dark slateblue · ΔE 17.2Slate blue · ΔE 19Royal blue · ΔE 19.8Rebecca purple · ΔE 20.8Navy · ΔE 27.1
Nearest named CSS colourMidnight blue (#191970)ΔE 17.16, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A26701
Analogous#018CA2, #1701A2
Triadic#A2013C, #3CA201
Split complementary#A21701, #8CA201
Tetradic#A2018C, #A26701, #01A217

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#71A5FE
Lighter +30%#3E84FE
Lighter +20%#0C64FD
Lighter +10%#014FD5
Darker −10%#01296F
Darker −20%#00163D
Darker −30%#00040A
Darker −40%#000000
More saturated +25%#003CA3
Less saturated −25%#15418E

Channel breakdown

R1
G60
B162
Red1 (0.4%)
Green60 (23.5%)
Blue162 (63.5%)
Hue218.01°
Saturation (HSL)98.77%
Lightness31.96%
Dominant channelBlue
Hex per channelR 01 · G 3C · B A2

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Every value on this page was computed from “013ca2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.