Nerdulator> put something in

Colour

#323C71

  • #323C71
  • Blue
  • Dark
  • Nearest: Dark slateblue

#323C71 is a blue with RGB values 50, 60, 113 and HSL 230°, 39%, 32%. It is a dark colour, so white text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#323C71#323C71
HEX#323C71
RGBrgb(50, 60, 113)
RGB (0–1)0.1961, 0.2353, 0.4431
RGB percentages19.6%, 23.5%, 44.3%
HSLhsl(230.5, 38.7%, 32%)
HSV / HSBhsv(230.5, 55.8%, 44.3%)
CMYK55.8%, 46.9%, 0%, 55.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,292,273
CSS custom property--colour: #323C71;

Brightness & contrast

Relative luminance0.05102WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.39:1
Contrast with white10.39:1WCAG normal text: AAA
Contrast with black2.02:1WCAG normal text: Fail
Greyscale equivalent#3E3E3E
Inverted#CDC38E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#254373no red cones; affects about 1% of men; ΔE 7.1 from the original
Deuteranopia#1E3D70no green cones; the most common form, about 1% of men; ΔE 5.4 from the original
Tritanopia#144851no blue cones; rare, and affects men and women equally; ΔE 34 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.39:1WCAG large text: AAA
Contrast with black, large text2.02:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.2Midnight blue · ΔE 28.2Steel blue · ΔE 30.5Rebecca purple · ΔE 34.3Slate grey · ΔE 36.7Dark slate grey · ΔE 37.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.19, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#716732
Analogous#325B71, #473271
Triadic#71323C, #3C7132
Split complementary#714832, #5B7132
Tetradic#71325C, #716732, #327148

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9CA5D3
Lighter +30%#7984C3
Lighter +20%#5564B4
Lighter +10%#424F94
Darker −10%#22294E
Darker −20%#13162A
Darker −30%#030407
Darker −40%#000000
More saturated +25%#1E2E85
Less saturated −25%#464A5D

Channel breakdown

R50
G60
B113
Red50 (19.6%)
Green60 (23.5%)
Blue113 (44.3%)
Hue230.48°
Saturation (HSL)38.65%
Lightness31.96%
Dominant channelBlue
Hex per channelR 32 · G 3C · B 71

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 “323c71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.