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Recognised as Colour

#0734AB

  • #0734AB
  • Blue
  • Dark
  • Nearest: Navy

#0734AB is a blue with RGB values 7, 52, 171 and HSL 224°, 92%, 35%. It is a dark colour, so white text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Navy.

Colour values

#0734AB#0734AB
HEX#0734AB
RGBrgb(7, 52, 171)
RGB (0–1)0.0275, 0.2039, 0.6706
RGB percentages2.7%, 20.4%, 67.1%
HSLhsl(223.5, 92.1%, 34.9%)
HSV / HSBhsv(223.5, 95.9%, 67.1%)
CMYK95.9%, 69.6%, 0%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer472,235
CSS custom property--colour: #0734AB;

Brightness & contrast

Relative luminance0.05441WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.06:1
Contrast with white10.06:1WCAG normal text: AAA
Contrast with black2.09:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#F8CB54

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004AAFno red cones; affects about 1% of men; ΔE 16.5 from the original
Deuteranopia#003AA9no green cones; the most common form, about 1% of men; ΔE 6 from the original
Tritanopia#00556Bno blue cones; rare, and affects men and women equally; ΔE 68.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.06:1WCAG large text: AAA
Contrast with black, large text2.09:1WCAG large text: Fail

Named colours

Navy · ΔE 19.2Slate blue · ΔE 19.4Dark blue · ΔE 20Midnight blue · ΔE 21.1Rebecca purple · ΔE 21.2Royal blue · ΔE 22
Nearest named CSS colourNavy (#000080)ΔE 19.23, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AB7E07
Analogous#0786AB, #2C07AB
Triadic#AB0734, #34AB07
Split complementary#AB2C07, #86AB07
Tetradic#AB0786, #AB7E07, #07AB2C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#84A4FA
Lighter +30%#5380F8
Lighter +20%#225CF6
Lighter +10%#0943DC
Darker −10%#05257A
Darker −20%#031649
Darker −30%#010718
Darker −40%#000000
More saturated +25%#0031B2
Less saturated −25%#1D3E95

Channel breakdown

R7
G52
B171
Red7 (2.7%)
Green52 (20.4%)
Blue171 (67.1%)
Hue223.54°
Saturation (HSL)92.13%
Lightness34.9%
Dominant channelBlue
Hex per channelR 07 · G 34 · B AB

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Every value on this page was computed from “0734ab” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.