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Recognised as Colour

#44425B

  • #44425B
  • Blue
  • Dark
  • Nearest: Dark slate grey

#44425B is a blue with RGB values 68, 66, 91 and HSL 245°, 16%, 31%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#44425B#44425B
HEX#44425B
RGBrgb(68, 66, 91)
RGB (0–1)0.2667, 0.2588, 0.3569
RGB percentages26.7%, 25.9%, 35.7%
HSLhsl(244.8, 15.9%, 30.8%)
HSV / HSBhsv(244.8, 27.5%, 35.7%)
CMYK25.3%, 27.5%, 0%, 64.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,473,435
CSS custom property--colour: #44425B;

Brightness & contrast

Relative luminance0.05881WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.65:1
Contrast with white9.65:1WCAG normal text: AAA
Contrast with black2.18:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#BBBDA4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C455Cno red cones; affects about 1% of men; ΔE 4.5 from the original
Deuteranopia#3B445Ano green cones; the most common form, about 1% of men; ΔE 4.7 from the original
Tritanopia#3F464Bno blue cones; rare, and affects men and women equally; ΔE 13.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.65:1WCAG large text: AAA
Contrast with black, large text2.18:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.8Dim grey · ΔE 22.2Slate grey · ΔE 25.8Light slate grey · ΔE 28.6Gray · ΔE 29.3Steel blue · ΔE 31.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.77, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#595B42
Analogous#424D5B, #50425B
Triadic#5B4442, #425B44
Split complementary#5B5142, #4D5B42
Tetradic#5B424D, #595B42, #425B50

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ABA9C0
Lighter +30%#8E8BAB
Lighter +20%#716E95
Lighter +10%#5A5779
Darker −10%#2E2D3D
Darker −20%#181720
Darker −30%#020202
Darker −40%#000000
More saturated +25%#342E6F
Less saturated −25%#4F4F4F

Channel breakdown

R68
G66
B91
Red68 (26.7%)
Green66 (25.9%)
Blue91 (35.7%)
Hue244.8°
Saturation (HSL)15.92%
Lightness30.78%
Dominant channelBlue
Hex per channelR 44 · G 42 · B 5B

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Every value on this page was computed from “44425b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.