Nerdulator> put something in

Recognised as Colour

#2D2673

  • #2D2673
  • Blue
  • Dark
  • Nearest: Midnight blue

#2D2673 is a blue with RGB values 45, 38, 115 and HSL 245°, 50%, 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

#2D2673#2D2673
HEX#2D2673
RGBrgb(45, 38, 115)
RGB (0–1)0.1765, 0.149, 0.451
RGB percentages17.6%, 14.9%, 45.1%
HSLhsl(245.5, 50.3%, 30%)
HSV / HSBhsv(245.5, 67%, 45.1%)
CMYK60.9%, 67%, 0%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,958,963
CSS custom property--colour: #2D2673;

Brightness & contrast

Relative luminance0.03182WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.83:1
Contrast with white12.83:1WCAG normal text: AAA
Contrast with black1.64:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#D2D98C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003575no red cones; affects about 1% of men; ΔE 15.5 from the original
Deuteranopia#002F71no green cones; the most common form, about 1% of men; ΔE 12.6 from the original
Tritanopia#033948no blue cones; rare, and affects men and women equally; ΔE 47.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.83:1WCAG large text: AAA
Contrast with black, large text1.64:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 9Dark slateblue · ΔE 10.2Rebecca purple · ΔE 20.1Indigo · ΔE 26.4Slate blue · ΔE 29.8Navy · ΔE 30.4
Nearest named CSS colourMidnight blue (#191970)ΔE 9.04, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6C7326
Analogous#264573, #542673
Triadic#732D26, #26732D
Split complementary#735326, #467326
Tetradic#732645, #6C7326, #267354

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#938CD9
Lighter +30%#6F66CC
Lighter +20%#4B3FC0
Lighter +10%#3C3399
Darker −10%#1E194D
Darker −20%#0F0D26
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1D1386
Less saturated −25%#3D3960

Channel breakdown

R45
G38
B115
Red45 (17.6%)
Green38 (14.9%)
Blue115 (45.1%)
Hue245.45°
Saturation (HSL)50.33%
Lightness30%
Dominant channelBlue
Hex per channelR 2D · G 26 · B 73

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 “2d2673” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.