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Recognised as Colour

#013394

  • #013394
  • Blue
  • Dark
  • Nearest: Midnight blue

#013394 is a blue with RGB values 1, 51, 148 and HSL 220°, 99%, 29%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#013394#013394
HEX#013394
RGBrgb(1, 51, 148)
RGB (0–1)0.0039, 0.2, 0.5804
RGB percentages0.4%, 20%, 58%
HSLhsl(219.6, 98.7%, 29.2%)
HSV / HSBhsv(219.6, 99.3%, 58%)
CMYK99.3%, 65.5%, 0%, 42%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer78,740
CSS custom property--colour: #013394;

Brightness & contrast

Relative luminance0.04512WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.04:1
Contrast with white11.04:1WCAG normal text: AAA
Contrast with black1.9:1WCAG normal text: Fail
Greyscale equivalent#2F2F2F
Inverted#FECC6B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004397no red cones; affects about 1% of men; ΔE 12.5 from the original
Deuteranopia#003692no green cones; the most common form, about 1% of men; ΔE 3.8 from the original
Tritanopia#004D5Eno blue cones; rare, and affects men and women equally; ΔE 57.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.04:1WCAG large text: AAA
Contrast with black, large text1.9:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 12.8Dark slateblue · ΔE 15.7Rebecca purple · ΔE 20.2Slate blue · ΔE 22.1Royal blue · ΔE 24.1Navy · ΔE 25.3
Nearest named CSS colourMidnight blue (#191970)ΔE 12.82, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#946201
Analogous#017D94, #190194
Triadic#940133, #339401
Split complementary#941801, #7D9401
Tetradic#94017D, #946201, #019418

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6398FE
Lighter +30%#3076FE
Lighter +20%#0256F9
Lighter +10%#0144C7
Darker −10%#012261
Darker −20%#00102F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003395
Less saturated −25%#143981

Channel breakdown

R1
G51
B148
Red1 (0.4%)
Green51 (20%)
Blue148 (58%)
Hue219.59°
Saturation (HSL)98.66%
Lightness29.22%
Dominant channelBlue
Hex per channelR 01 · G 33 · B 94

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Every value on this page was computed from “hex 013394” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.