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Colour

#444BA6

  • #444BA6
  • Blue
  • Dark
  • Nearest: Dark slateblue

#444BA6 is a blue with RGB values 68, 75, 166 and HSL 236°, 42%, 46%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#444BA6#444BA6
HEX#444BA6
RGBrgb(68, 75, 166)
RGB (0–1)0.2667, 0.2941, 0.651
RGB percentages26.7%, 29.4%, 65.1%
HSLhsl(235.7, 41.9%, 45.9%)
HSV / HSBhsv(235.7, 59%, 65.1%)
CMYK59%, 54.8%, 0%, 34.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,475,814
CSS custom property--colour: #444BA6;

Brightness & contrast

Relative luminance0.09014WCAG 2.x, 0 is black and 1 is white
Perceived brightness88.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.49:1
Contrast with white7.49:1WCAG normal text: AAA
Contrast with black2.8:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#BBB459

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0F59A9no red cones; affects about 1% of men; ΔE 15.1 from the original
Deuteranopia#0051A4no green cones; the most common form, about 1% of men; ΔE 12.4 from the original
Tritanopia#006071no blue cones; rare, and affects men and women equally; ΔE 54.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.49:1WCAG large text: AAA
Contrast with black, large text2.8:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 9.6Slate blue · ΔE 16.3Rebecca purple · ΔE 18.3Royal blue · ΔE 19.2Midnight blue · ΔE 21.2Medium purple · ΔE 22.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 9.62, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A69F44
Analogous#447CA6, #6E44A6
Triadic#A6444B, #4BA644
Split complementary#A66E44, #7CA644
Tetradic#A6447C, #A69F44, #44A66E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCCEEA
Lighter +30%#A8ABDB
Lighter +20%#8489CC
Lighter +10%#5F66BE
Darker −10%#353B82
Darker −20%#262A5E
Darker −30%#181A39
Darker −40%#090A15
More saturated +25%#2732C3
Less saturated −25%#616489

Channel breakdown

R68
G75
B166
Red68 (26.7%)
Green75 (29.4%)
Blue166 (65.1%)
Hue235.71°
Saturation (HSL)41.88%
Lightness45.88%
Dominant channelBlue
Hex per channelR 44 · G 4B · B A6

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Every value on this page was computed from “444ba6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.