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Colour

#0B24AD

  • #0B24AD
  • Blue
  • Dark
  • Nearest: Dark blue

#0B24AD is a blue with RGB values 11, 36, 173 and HSL 231°, 88%, 36%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#0B24AD#0B24AD
HEX#0B24AD
RGBrgb(11, 36, 173)
RGB (0–1)0.0431, 0.1412, 0.6784
RGB percentages4.3%, 14.1%, 67.8%
HSLhsl(230.7, 88%, 36.1%)
HSV / HSBhsv(230.7, 93.6%, 67.8%)
CMYK93.6%, 79.2%, 0%, 32.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer730,285
CSS custom property--colour: #0B24AD;

Brightness & contrast

Relative luminance0.0435WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.23:1
Contrast with white11.23:1WCAG normal text: AAA
Contrast with black1.87:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#F4DB52

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0043B1no red cones; affects about 1% of men; ΔE 22.2 from the original
Deuteranopia#0033ABno green cones; the most common form, about 1% of men; ΔE 12 from the original
Tritanopia#004F68no blue cones; rare, and affects men and women equally; ΔE 77.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.23:1WCAG large text: AAA
Contrast with black, large text1.87:1WCAG large text: Fail

Named colours

Dark blue · ΔE 11.7Navy · ΔE 14.4Indigo · ΔE 20.8Rebecca purple · ΔE 27.1Slate blue · ΔE 27.4Medium blue · ΔE 28.2
Nearest named CSS colourDark blue (#00008B)ΔE 11.7, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AD940B
Analogous#0B75AD, #430BAD
Triadic#AD0B24, #24AD0B
Split complementary#AD430B, #75AD0B
Tetradic#AD0B75, #AD940B, #0BAD43

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8C9DF8
Lighter +30%#5C74F5
Lighter +20%#2C4BF2
Lighter +10%#0E2EDD
Darker −10%#081A7D
Darker −20%#05104D
Darker −30%#02061D
Darker −40%#000000
More saturated +25%#001CB8
Less saturated −25%#223496

Channel breakdown

R11
G36
B173
Red11 (4.3%)
Green36 (14.1%)
Blue173 (67.8%)
Hue230.74°
Saturation (HSL)88.04%
Lightness36.08%
Dominant channelBlue
Hex per channelR 0B · G 24 · B AD

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Every value on this page was computed from “0b24ad” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.