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Recognised as Colour

#322D50

  • #322D50
  • Blue
  • Dark
  • Nearest: Dark slateblue

#322D50 is a blue with RGB values 50, 45, 80 and HSL 249°, 28%, 25%. It is a dark colour, so white text on it reaches 12.9:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#322D50#322D50
HEX#322D50
RGBrgb(50, 45, 80)
RGB (0–1)0.1961, 0.1765, 0.3137
RGB percentages19.6%, 17.6%, 31.4%
HSLhsl(248.6, 28%, 24.5%)
HSV / HSBhsv(248.6, 43.7%, 31.4%)
CMYK37.5%, 43.7%, 0%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,288,400
CSS custom property--colour: #322D50;

Brightness & contrast

Relative luminance0.03134WCAG 2.x, 0 is black and 1 is white
Perceived brightness51.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.91:1
Contrast with white12.91:1WCAG normal text: AAA
Contrast with black1.63:1WCAG normal text: Fail
Greyscale equivalent#313131
Inverted#CDD2AF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#223251no red cones; affects about 1% of men; ΔE 8 from the original
Deuteranopia#22314Fno green cones; the most common form, about 1% of men; ΔE 8 from the original
Tritanopia#2B343Ano blue cones; rare, and affects men and women equally; ΔE 21 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.91:1WCAG large text: AAA
Contrast with black, large text1.63:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 27.6Dark slate grey · ΔE 30.9Black · ΔE 31.5Dim grey · ΔE 33.7Midnight blue · ΔE 35.4Slate grey · ΔE 36.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 27.65, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4B502D
Analogous#2D3A50, #432D50
Triadic#50322D, #2D5032
Split complementary#50442D, #3A502D
Tetradic#502D3A, #4B502D, #2D5044

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#928BBE
Lighter +30%#746BAB
Lighter +20%#5B5291
Lighter +10%#463F71
Darker −10%#1E1B2F
Darker −20%#09080F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#271D60
Less saturated −25%#3D3D40

Channel breakdown

R50
G45
B80
Red50 (19.6%)
Green45 (17.6%)
Blue80 (31.4%)
Hue248.57°
Saturation (HSL)28%
Lightness24.51%
Dominant channelBlue
Hex per channelR 32 · G 2D · B 50

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Every value on this page was computed from “322d50” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.