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Colour

#0D1AFF

  • #0D1AFF
  • Blue
  • Dark
  • Nearest: Blue

#0D1AFF is a blue with RGB values 13, 26, 255 and HSL 237°, 100%, 53%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#0D1AFF#0D1AFF
HEX#0D1AFF
RGBrgb(13, 26, 255)
RGB (0–1)0.051, 0.102, 1
RGB percentages5.1%, 10.2%, 100%
HSLhsl(236.8, 100%, 52.5%)
HSV / HSBhsv(236.8, 94.9%, 100%)
CMYK94.9%, 89.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer858,879
CSS custom property--colour: #0D1AFF;

Brightness & contrast

Relative luminance0.08044WCAG 2.x, 0 is black and 1 is white
Perceived brightness88.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.05:1
Contrast with white8.05:1WCAG normal text: AAA
Contrast with black2.61:1WCAG normal text: Fail
Greyscale equivalent#282828
Inverted#F2E500

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005CFFno red cones; affects about 1% of men; ΔE 39.6 from the original
Deuteranopia#0043FCno green cones; the most common form, about 1% of men; ΔE 22.6 from the original
Tritanopia#006E97no blue cones; rare, and affects men and women equally; ΔE 114.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.05:1WCAG large text: AAA
Contrast with black, large text2.61:1WCAG large text: Fail

Named colours

Blue · ΔE 5.9Medium blue · ΔE 17.7Blue violet · ΔE 31.5Dark violet · ΔE 35Dark orchid · ΔE 46.7Dark blue · ΔE 47.5
Nearest named CSS colourBlue (#0000FF)ΔE 5.94, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFF20D
Analogous#0D93FF, #790DFF
Triadic#FF0D1A, #1AFF0D
Split complementary#FF790D, #93FF0D
Tetradic#FF0D93, #FFF20D, #0DFF79

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D9DBFF
Lighter +30%#A6ABFF
Lighter +20%#737BFF
Lighter +10%#404AFF
Darker −10%#000CD9
Darker −20%#0009A6
Darker −30%#000673
Darker −40%#000340
More saturated +25%#0D1AFF
Less saturated −25%#2B35E1

Channel breakdown

R13
G26
B255
Red13 (5.1%)
Green26 (10.2%)
Blue255 (100%)
Hue236.78°
Saturation (HSL)100%
Lightness52.55%
Dominant channelBlue
Hex per channelR 0D · G 1A · B FF

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Every value on this page was computed from “0d1aff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.