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Recognised as Colour

#2D2674

  • #2D2674
  • Blue
  • Dark
  • Nearest: Midnight blue

#2D2674 is a blue with RGB values 45, 38, 116 and HSL 245°, 51%, 30%. It is a dark colour, so white text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#2D2674#2D2674
HEX#2D2674
RGBrgb(45, 38, 116)
RGB (0–1)0.1765, 0.149, 0.4549
RGB percentages17.6%, 14.9%, 45.5%
HSLhsl(245.4, 50.6%, 30.2%)
HSV / HSBhsv(245.4, 67.2%, 45.5%)
CMYK61.2%, 67.2%, 0%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,958,964
CSS custom property--colour: #2D2674;

Brightness & contrast

Relative luminance0.03205WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.8:1
Contrast with white12.8:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#D2D98B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003576no red cones; affects about 1% of men; ΔE 15.4 from the original
Deuteranopia#002F72no green cones; the most common form, about 1% of men; ΔE 12.5 from the original
Tritanopia#013A49no blue cones; rare, and affects men and women equally; ΔE 48.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.8:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.6Dark slateblue · ΔE 10.3Rebecca purple · ΔE 19.7Indigo · ΔE 25.9Slate blue · ΔE 29.4Navy · ΔE 29.8
Nearest named CSS colourMidnight blue (#191970)ΔE 8.59, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6D7426
Analogous#264674, #542674
Triadic#742D26, #26742D
Split complementary#745426, #467426
Tetradic#742646, #6D7426, #267454

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#938DD9
Lighter +30%#6F66CD
Lighter +20%#4B40C0
Lighter +10%#3C339A
Darker −10%#1E194E
Darker −20%#0F0D27
Darker −30%#000001
Darker −40%#000000
More saturated +25%#1D1387
Less saturated −25%#3D3961

Channel breakdown

R45
G38
B116
Red45 (17.6%)
Green38 (14.9%)
Blue116 (45.5%)
Hue245.38°
Saturation (HSL)50.65%
Lightness30.2%
Dominant channelBlue
Hex per channelR 2D · G 26 · B 74

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Every value on this page was computed from “2d2674” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.