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Colour

#4D4382

  • #4D4382
  • Blue
  • Dark
  • Nearest: Dark slateblue

#4D4382 is a blue with RGB values 77, 67, 130 and HSL 250°, 32%, 39%. It is a dark colour, so white text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#4D4382#4D4382
HEX#4D4382
RGBrgb(77, 67, 130)
RGB (0–1)0.302, 0.2627, 0.5098
RGB percentages30.2%, 26.3%, 51%
HSLhsl(249.5, 32%, 38.6%)
HSV / HSBhsv(249.5, 48.5%, 51%)
CMYK40.8%, 48.5%, 0%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,063,554
CSS custom property--colour: #4D4382;

Brightness & contrast

Relative luminance0.07204WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.6:1
Contrast with white8.6:1WCAG normal text: AAA
Contrast with black2.44:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#B2BC7D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B4D84no red cones; affects about 1% of men; ΔE 14 from the original
Deuteranopia#2C4A81no green cones; the most common form, about 1% of men; ΔE 12.9 from the original
Tritanopia#3F505Cno blue cones; rare, and affects men and women equally; ΔE 34.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.6:1WCAG large text: AAA
Contrast with black, large text2.44:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 9.7Midnight blue · ΔE 25.1Rebecca purple · ΔE 25.7Slate blue · ΔE 31Steel blue · ΔE 32Medium purple · ΔE 32.1
Nearest named CSS colourDark slateblue (#483D8B)ΔE 9.67, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#788243
Analogous#435982, #6D4382
Triadic#824D43, #43824D
Split complementary#826C43, #598243
Tetradic#824358, #788243, #43826C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDB7DA
Lighter +30%#9E95C9
Lighter +20%#7E74B7
Lighter +10%#6154A4
Darker −10%#393260
Darker −20%#25203F
Darker −30%#110F1D
Darker −40%#000000
More saturated +25%#3C2A9B
Less saturated −25%#5E5C69

Channel breakdown

R77
G67
B130
Red77 (30.2%)
Green67 (26.3%)
Blue130 (51%)
Hue249.52°
Saturation (HSL)31.98%
Lightness38.63%
Dominant channelBlue
Hex per channelR 4D · G 43 · B 82

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Every value on this page was computed from “4d4382” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.