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Colour

#0B002E

  • #0B002E
  • Blue
  • Dark
  • Nearest: Black

#0B002E is a blue with RGB values 11, 0, 46 and HSL 254°, 100%, 9%. It is a dark colour, so white text on it reaches 19.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#0B002E#0B002E
HEX#0B002E
RGBrgb(11, 0, 46)
RGB (0–1)0.0431, 0, 0.1804
RGB percentages4.3%, 0%, 18%
HSLhsl(254.3, 100%, 9%)
HSV / HSBhsv(254.3, 100%, 18%)
CMYK76.1%, 100%, 0%, 82%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer720,942
CSS custom property--colour: #0B002E;

Brightness & contrast

Relative luminance0.00268WCAG 2.x, 0 is black and 1 is white
Perceived brightness16.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.93:1
Contrast with white19.93:1WCAG normal text: AAA
Contrast with black1.05:1WCAG normal text: Fail
Greyscale equivalent#060606
Inverted#F4FFD1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000A2Fno red cones; affects about 1% of men; ΔE 6.7 from the original
Deuteranopia#00072Dno green cones; the most common form, about 1% of men; ΔE 6.5 from the original
Tritanopia#000C17no blue cones; rare, and affects men and women equally; ΔE 24.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.93:1WCAG large text: AAA
Contrast with black, large text1.05:1WCAG large text: Fail

Named colours

Black · ΔE 30.2Midnight blue · ΔE 31.8Dark slateblue · ΔE 34.4Dark slate grey · ΔE 45.3Rebecca purple · ΔE 46.2Indigo · ΔE 49
Nearest named CSS colourBlack (#000000)ΔE 30.18, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#232E00
Analogous#000C2E, #22002E
Triadic#2E0B00, #002E0B
Split complementary#2E2200, #0C2E00
Tetradic#2E000C, #232E00, #002E22

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3C00FA
Lighter +30%#3000C7
Lighter +20%#230094
Lighter +10%#170061
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0B002E
Less saturated −25%#0E0628

Channel breakdown

R11
G0
B46
Red11 (4.3%)
Green0 (0%)
Blue46 (18%)
Hue254.35°
Saturation (HSL)100%
Lightness9.02%
Dominant channelBlue
Hex per channelR 0B · G 00 · B 2E

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Every value on this page was computed from “0b002e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.