Nerdulator> put something in

Recognised as Colour

#332A74

  • #332A74
  • Blue
  • Dark
  • Nearest: Dark slateblue

#332A74 is a blue with RGB values 51, 42, 116 and HSL 247°, 47%, 31%. It is a dark colour, so white text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#332A74#332A74
HEX#332A74
RGBrgb(51, 42, 116)
RGB (0–1)0.2, 0.1647, 0.4549
RGB percentages20%, 16.5%, 45.5%
HSLhsl(247.3, 46.8%, 31%)
HSV / HSBhsv(247.3, 63.8%, 45.5%)
CMYK56%, 63.8%, 0%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,353,204
CSS custom property--colour: #332A74;

Brightness & contrast

Relative luminance0.03621WCAG 2.x, 0 is black and 1 is white
Perceived brightness57.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.18:1
Contrast with white12.18:1WCAG normal text: AAA
Contrast with black1.72:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#CCD58B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003876no red cones; affects about 1% of men; ΔE 15.9 from the original
Deuteranopia#003372no green cones; the most common form, about 1% of men; ΔE 14 from the original
Tritanopia#173C4Ano blue cones; rare, and affects men and women equally; ΔE 44.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.18:1WCAG large text: AAA
Contrast with black, large text1.72:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 8.5Midnight blue · ΔE 11.8Rebecca purple · ΔE 20.6Indigo · ΔE 28.2Slate blue · ΔE 29.9Navy · ΔE 33
Nearest named CSS colourDark slateblue (#483D8B)ΔE 8.48, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6B742A
Analogous#2A4674, #582A74
Triadic#74332A, #2A7433
Split complementary#74582A, #46742A
Tetradic#742A46, #6B742A, #2A7458

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9B92D8
Lighter +30%#786DCA
Lighter +20%#5647BD
Lighter +10%#433899
Darker −10%#231C4F
Darker −20%#120F29
Darker −30%#020104
Darker −40%#000000
More saturated +25%#241688
Less saturated −25%#423E60

Channel breakdown

R51
G42
B116
Red51 (20%)
Green42 (16.5%)
Blue116 (45.5%)
Hue247.3°
Saturation (HSL)46.84%
Lightness30.98%
Dominant channelBlue
Hex per channelR 33 · G 2A · B 74

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 “332a74” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.