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Colour

#0D0D59

  • #0D0D59
  • Blue
  • Dark
  • Nearest: Midnight blue

#0D0D59 is a blue with RGB values 13, 13, 89 and HSL 240°, 75%, 20%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#0D0D59#0D0D59
HEX#0D0D59
RGBrgb(13, 13, 89)
RGB (0–1)0.051, 0.051, 0.349
RGB percentages5.1%, 5.1%, 34.9%
HSLhsl(240, 74.5%, 20%)
HSV / HSBhsv(240, 85.4%, 34.9%)
CMYK85.4%, 85.4%, 0%, 65.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer855,385
CSS custom property--colour: #0D0D59;

Brightness & contrast

Relative luminance0.01095WCAG 2.x, 0 is black and 1 is white
Perceived brightness32.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.23:1
Contrast with white17.23:1WCAG normal text: AAA
Contrast with black1.22:1WCAG normal text: Fail
Greyscale equivalent#121212
Inverted#F2F2A6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001F5Bno red cones; affects about 1% of men; ΔE 14.6 from the original
Deuteranopia#001758no green cones; the most common form, about 1% of men; ΔE 8.9 from the original
Tritanopia#002533no blue cones; rare, and affects men and women equally; ΔE 48.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.23:1WCAG large text: AAA
Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.3Dark slateblue · ΔE 21.5Indigo · ΔE 26.1Rebecca purple · ΔE 26.8Navy · ΔE 27.2Dark blue · ΔE 32.4
Nearest named CSS colourMidnight blue (#191970)ΔE 8.25, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#59590D
Analogous#0D3359, #330D59
Triadic#590D0D, #0D590D
Split complementary#59330D, #33590D
Tetradic#590D33, #59590D, #0D5933

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4D4DE5
Lighter +30%#2020DF
Lighter +20%#1A1AB2
Lighter +10%#131386
Darker −10%#06062D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000066
Less saturated −25%#1A1A4C

Channel breakdown

R13
G13
B89
Red13 (5.1%)
Green13 (5.1%)
Blue89 (34.9%)
Hue240°
Saturation (HSL)74.51%
Lightness20%
Dominant channelBlue
Hex per channelR 0D · G 0D · B 59

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Every value on this page was computed from “0d0d59” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.