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Recognised as Colour

#093DB2

  • #093DB2
  • Blue
  • Dark
  • Nearest: Slate blue

#093DB2 is a blue with RGB values 9, 61, 178 and HSL 222°, 90%, 37%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#093DB2#093DB2
HEX#093DB2
RGBrgb(9, 61, 178)
RGB (0–1)0.0353, 0.2392, 0.698
RGB percentages3.5%, 23.9%, 69.8%
HSLhsl(221.5, 90.4%, 36.7%)
HSV / HSBhsv(221.5, 94.9%, 69.8%)
CMYK94.9%, 65.7%, 0%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer605,618
CSS custom property--colour: #093DB2;

Brightness & contrast

Relative luminance0.0661WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.04:1
Contrast with white9.04:1WCAG normal text: AAA
Contrast with black2.32:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#F6C24D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0050B6no red cones; affects about 1% of men; ΔE 14.1 from the original
Deuteranopia#0041B0no green cones; the most common form, about 1% of men; ΔE 4.5 from the original
Tritanopia#005D72no blue cones; rare, and affects men and women equally; ΔE 67.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.04:1WCAG large text: AAA
Contrast with black, large text2.32:1WCAG large text: Fail

Named colours

Slate blue · ΔE 16.9Royal blue · ΔE 18Rebecca purple · ΔE 21.4Midnight blue · ΔE 22.1Medium slateblue · ΔE 23Navy · ΔE 23.4
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 16.88, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B27E09
Analogous#0991B2, #2A09B2
Triadic#B2093D, #3DB209
Split complementary#B22A09, #91B209
Tetradic#B20991, #B27E09, #09B22A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8EAFF9
Lighter +30%#5D8CF7
Lighter +20%#2D6AF4
Lighter +10%#0B4EE3
Darker −10%#072C81
Darker −20%#041C51
Darker −30%#020B20
Darker −40%#000000
More saturated +25%#003ABB
Less saturated −25%#20469B

Channel breakdown

R9
G61
B178
Red9 (3.5%)
Green61 (23.9%)
Blue178 (69.8%)
Hue221.54°
Saturation (HSL)90.37%
Lightness36.67%
Dominant channelBlue
Hex per channelR 09 · G 3D · B B2

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Every value on this page was computed from “093db2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.