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Recognised as Colour

#0D3C76

  • #0D3C76
  • Blue
  • Dark
  • Nearest: Dark slateblue

#0D3C76 is a blue with RGB values 13, 60, 118 and HSL 213°, 80%, 26%. It is a dark colour, so white text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#0D3C76#0D3C76
HEX#0D3C76
RGBrgb(13, 60, 118)
RGB (0–1)0.051, 0.2353, 0.4627
RGB percentages5.1%, 23.5%, 46.3%
HSLhsl(213.1, 80.2%, 25.7%)
HSV / HSBhsv(213.1, 89%, 46.3%)
CMYK89%, 49.2%, 0%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer867,446
CSS custom property--colour: #0D3C76;

Brightness & contrast

Relative luminance0.04625WCAG 2.x, 0 is black and 1 is white
Perceived brightness61.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.91:1
Contrast with white10.91:1WCAG normal text: AAA
Contrast with black1.93:1WCAG normal text: Fail
Greyscale equivalent#363636
Inverted#F2C389

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B4278no red cones; affects about 1% of men; ΔE 4 from the original
Deuteranopia#003875no green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#004A53no blue cones; rare, and affects men and women equally; ΔE 36.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.91:1WCAG large text: AAA
Contrast with black, large text1.93:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 18.9Midnight blue · ΔE 27.9Steel blue · ΔE 30.1Rebecca purple · ΔE 36.4Cornflower blue · ΔE 38.2Slate blue · ΔE 39.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 18.86, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76470D
Analogous#0D7176, #120D76
Triadic#760D3C, #3C760D
Split complementary#76120D, #71760D
Tetradic#760D71, #76470D, #0D7612

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#61A0EE
Lighter +30%#3385E9
Lighter +20%#176BD2
Lighter +10%#1253A4
Darker −10%#082548
Darker −20%#030D1A
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003B83
Less saturated −25%#1D3E66

Channel breakdown

R13
G60
B118
Red13 (5.1%)
Green60 (23.5%)
Blue118 (46.3%)
Hue213.14°
Saturation (HSL)80.15%
Lightness25.69%
Dominant channelBlue
Hex per channelR 0D · G 3C · B 76

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Every value on this page was computed from “0d3c76” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.