Nerdulator> put something in

Colour

#000D71

  • #000D71
  • Blue
  • Dark
  • Nearest: Midnight blue

#000D71 is a blue with RGB values 0, 13, 113 and HSL 233°, 100%, 22%. It is a dark colour, so white text on it reaches 16.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#000D71#000D71
HEX#000D71
RGBrgb(0, 13, 113)
RGB (0–1)0, 0.051, 0.4431
RGB percentages0%, 5.1%, 44.3%
HSLhsl(233.1, 100%, 22.2%)
HSV / HSBhsv(233.1, 100%, 44.3%)
CMYK100%, 88.5%, 0%, 55.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,441
CSS custom property--colour: #000D71;

Brightness & contrast

Relative luminance0.0148WCAG 2.x, 0 is black and 1 is white
Perceived brightness39.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.2:1
Contrast with white16.2:1WCAG normal text: AAA
Contrast with black1.3:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#FFF28E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#002674no red cones; affects about 1% of men; ΔE 17.9 from the original
Deuteranopia#001A6Fno green cones; the most common form, about 1% of men; ΔE 10.2 from the original
Tritanopia#002F41no blue cones; rare, and affects men and women equally; ΔE 60.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text16.2:1WCAG large text: AAA
Contrast with black, large text1.3:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 9.1Navy · ΔE 13.4Indigo · ΔE 16.6Dark blue · ΔE 18.4Rebecca purple · ΔE 22.9Dark slateblue · ΔE 25.6
Nearest named CSS colourMidnight blue (#191970)ΔE 9.13, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#716400
Analogous#004571, #2C0071
Triadic#71000D, #0D7100
Split complementary#712C00, #457100
Tetradic#710045, #716400, #00712C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3E54FF
Lighter +30%#0B27FF
Lighter +20%#0019D7
Lighter +10%#0013A4
Darker −10%#00073E
Darker −20%#00010B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000D71
Less saturated −25%#0E1863

Channel breakdown

R0
G13
B113
Red0 (0%)
Green13 (5.1%)
Blue113 (44.3%)
Hue233.1°
Saturation (HSL)100%
Lightness22.16%
Dominant channelBlue
Hex per channelR 00 · G 0D · B 71

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “000d71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.