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Colour

#0002BB

  • #0002BB
  • Blue
  • Dark
  • Nearest: Medium blue

#0002BB is a blue with RGB values 0, 2, 187 and HSL 239°, 100%, 37%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0002BB#0002BB
HEX#0002BB
RGBrgb(0, 2, 187)
RGB (0–1)0, 0.0078, 0.7333
RGB percentages0%, 0.8%, 73.3%
HSLhsl(239.4, 100%, 36.7%)
HSV / HSBhsv(239.4, 100%, 73.3%)
CMYK100%, 98.9%, 0%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer699
CSS custom property--colour: #0002BB;

Brightness & contrast

Relative luminance0.03631WCAG 2.x, 0 is black and 1 is white
Perceived brightness63.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.17:1
Contrast with white12.17:1WCAG normal text: AAA
Contrast with black1.73:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#FFFD44

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003FBFno red cones; affects about 1% of men; ΔE 31.7 from the original
Deuteranopia#002BB8no green cones; the most common form, about 1% of men; ΔE 19.9 from the original
Tritanopia#004D6Cno blue cones; rare, and affects men and women equally; ΔE 93.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.17:1WCAG large text: AAA
Contrast with black, large text1.73:1WCAG large text: Fail

Named colours

Medium blue · ΔE 8.4Dark blue · ΔE 21.7Blue violet · ΔE 23.6Dark violet · ΔE 26.7Navy · ΔE 26.9Blue · ΔE 30
Nearest named CSS colourMedium blue (#0000CD)ΔE 8.42, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BBB900
Analogous#005FBB, #5B00BB
Triadic#BB0002, #02BB00
Split complementary#BB5C00, #5FBB00
Tetradic#BB0060, #BBB900, #00BB5C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8889FF
Lighter +30%#5557FF
Lighter +20%#2224FF
Lighter +10%#0003EE
Darker −10%#000188
Darker −20%#000155
Darker −30%#000022
Darker −40%#000000
More saturated +25%#0002BB
Less saturated −25%#1719A4

Channel breakdown

R0
G2
B187
Red0 (0%)
Green2 (0.8%)
Blue187 (73.3%)
Hue239.36°
Saturation (HSL)100%
Lightness36.67%
Dominant channelBlue
Hex per channelR 00 · G 02 · B BB

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Every value on this page was computed from “0002bb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.