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Recognised as Colour

#44397F

  • #44397F
  • Blue
  • Dark
  • Nearest: Dark slateblue

#44397F is a blue with RGB values 68, 57, 127 and HSL 249°, 38%, 36%. It is a dark colour, so white text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#44397F#44397F
HEX#44397F
RGBrgb(68, 57, 127)
RGB (0–1)0.2667, 0.2235, 0.498
RGB percentages26.7%, 22.4%, 49.8%
HSLhsl(249.4, 38%, 36.1%)
HSV / HSBhsv(249.4, 55.1%, 49.8%)
CMYK46.5%, 55.1%, 0%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,471,167
CSS custom property--colour: #44397F;

Brightness & contrast

Relative luminance0.05688WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.82:1
Contrast with white9.82:1WCAG normal text: AAA
Contrast with black2.14:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#BBC680

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#174581no red cones; affects about 1% of men; ΔE 16 from the original
Deuteranopia#16427Dno green cones; the most common form, about 1% of men; ΔE 15.7 from the original
Tritanopia#324856no blue cones; rare, and affects men and women equally; ΔE 39.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.82:1WCAG large text: AAA
Contrast with black, large text2.14:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 5Midnight blue · ΔE 18.8Rebecca purple · ΔE 21.5Slate blue · ΔE 28.5Medium purple · ΔE 31.7Indigo · ΔE 32.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 4.97, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#747F39
Analogous#39517F, #67397F
Triadic#7F4439, #397F44
Split complementary#7F6739, #517F39
Tetradic#7F3951, #747F39, #397F67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2ABD9
Lighter +30%#9288C9
Lighter +20%#7264BA
Lighter +10%#5749A2
Darker −10%#31295C
Darker −20%#1E1939
Darker −30%#0B0A15
Darker −40%#000000
More saturated +25%#342296
Less saturated −25%#545068

Channel breakdown

R68
G57
B127
Red68 (26.7%)
Green57 (22.4%)
Blue127 (49.8%)
Hue249.43°
Saturation (HSL)38.04%
Lightness36.08%
Dominant channelBlue
Hex per channelR 44 · G 39 · B 7F

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Every value on this page was computed from “44397f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.