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Recognised as Colour

#444C63

  • #444C63
  • Blue
  • Dark
  • Nearest: Dark slate grey

#444C63 is a blue with RGB values 68, 76, 99 and HSL 225°, 19%, 33%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#444C63#444C63
HEX#444C63
RGBrgb(68, 76, 99)
RGB (0–1)0.2667, 0.298, 0.3882
RGB percentages26.7%, 29.8%, 38.8%
HSLhsl(224.5, 18.6%, 32.7%)
HSV / HSBhsv(224.5, 31.3%, 38.8%)
CMYK31.3%, 23.2%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,476,003
CSS custom property--colour: #444C63;

Brightness & contrast

Relative luminance0.07299WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.54:1
Contrast with white8.54:1WCAG normal text: AAA
Contrast with black2.46:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#BBB39C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#454E64no red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#424B62no green cones; the most common form, about 1% of men; ΔE 0.6 from the original
Tritanopia#3C5054no blue cones; rare, and affects men and women equally; ΔE 13.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.54:1WCAG large text: AAA
Contrast with black, large text2.46:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.1Dim grey · ΔE 19Slate grey · ΔE 21.3Light slate grey · ΔE 24.2Gray · ΔE 25.7Steel blue · ΔE 27.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.11, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#635B44
Analogous#445B63, #4B4463
Triadic#63444C, #4C6344
Split complementary#634B44, #5B6344
Tetradic#63445C, #635B44, #44634B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADB3C6
Lighter +30%#8E97B2
Lighter +20%#707C9D
Lighter +10%#596381
Darker −10%#2F3545
Darker −20%#1A1E27
Darker −30%#060608
Darker −40%#000000
More saturated +25%#2F4278
Less saturated −25%#535353

Channel breakdown

R68
G76
B99
Red68 (26.7%)
Green76 (29.8%)
Blue99 (38.8%)
Hue224.52°
Saturation (HSL)18.56%
Lightness32.75%
Dominant channelBlue
Hex per channelR 44 · G 4C · B 63

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Every value on this page was computed from “444c63” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.