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Recognised as Colour

#444DBF

  • #444DBF
  • Blue
  • Dark
  • Nearest: Slate blue

#444DBF is a blue with RGB values 68, 77, 191 and HSL 236°, 49%, 51%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#444DBF#444DBF
HEX#444DBF
RGBrgb(68, 77, 191)
RGB (0–1)0.2667, 0.302, 0.749
RGB percentages26.7%, 30.2%, 74.9%
HSLhsl(235.6, 49%, 50.8%)
HSV / HSBhsv(235.6, 64.4%, 74.9%)
CMYK64.4%, 59.7%, 0%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,476,351
CSS custom property--colour: #444DBF;

Brightness & contrast

Relative luminance0.10298WCAG 2.x, 0 is black and 1 is white
Perceived brightness95 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.86:1
Contrast with white6.86:1WCAG normal text: AA
Contrast with black3.06:1WCAG normal text: Fail
Greyscale equivalent#535353
Inverted#BBB240

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0060C3no red cones; affects about 1% of men; ΔE 17.5 from the original
Deuteranopia#0055BDno green cones; the most common form, about 1% of men; ΔE 12 from the original
Tritanopia#00697Eno blue cones; rare, and affects men and women equally; ΔE 65.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.86:1WCAG large text: AAA
Contrast with black, large text3.06:1WCAG large text: AA

Named colours

Slate blue · ΔE 8.5Royal blue · ΔE 12Medium slateblue · ΔE 16.8Rebecca purple · ΔE 18.3Medium purple · ΔE 20.4Dark slateblue · ΔE 21.4
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 8.51, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BFB644
Analogous#448ABF, #7844BF
Triadic#BF444D, #4DBF44
Split complementary#BF7944, #8ABF44
Tetradic#BF448B, #BFB644, #44BF79

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCDEF3
Lighter +30%#B6BAE6
Lighter +20%#9095D9
Lighter +10%#6A71CC
Darker −10%#353C9B
Darker −20%#282E75
Darker −30%#1B1F4F
Darker −40%#0E1029
More saturated +25%#2532DE
Less saturated −25%#6368A0

Channel breakdown

R68
G77
B191
Red68 (26.7%)
Green77 (30.2%)
Blue191 (74.9%)
Hue235.61°
Saturation (HSL)49%
Lightness50.78%
Dominant channelBlue
Hex per channelR 44 · G 4D · B BF

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