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Colour

#4449AF

  • #4449AF
  • Blue
  • Dark
  • Nearest: Slate blue

#4449AF is a blue with RGB values 68, 73, 175 and HSL 237°, 44%, 48%. It is a dark colour, so white text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Slate blue.

Colour values

#4449AF#4449AF
HEX#4449AF
RGBrgb(68, 73, 175)
RGB (0–1)0.2667, 0.2863, 0.6863
RGB percentages26.7%, 28.6%, 68.6%
HSLhsl(237.2, 44%, 47.6%)
HSV / HSBhsv(237.2, 61.1%, 68.6%)
CMYK61.1%, 58.3%, 0%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,475,311
CSS custom property--colour: #4449AF;

Brightness & contrast

Relative luminance0.09089WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.45:1
Contrast with white7.45:1WCAG normal text: AAA
Contrast with black2.82:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#BBB650

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005AB2no red cones; affects about 1% of men; ΔE 17.3 from the original
Deuteranopia#0051ADno green cones; the most common form, about 1% of men; ΔE 13 from the original
Tritanopia#006175no blue cones; rare, and affects men and women equally; ΔE 59.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.45:1WCAG large text: AAA
Contrast with black, large text2.82:1WCAG large text: Fail

Named colours

Slate blue · ΔE 11.6Dark slateblue · ΔE 14.6Royal blue · ΔE 15.7Rebecca purple · ΔE 16Medium purple · ΔE 20.8Midnight blue · ΔE 21.2
Nearest named CSS colourSlate blue (#6A5ACD)ΔE 11.56, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AFAA44
Analogous#447FAF, #7444AF
Triadic#AF4449, #49AF44
Split complementary#AF7444, #7FAF44
Tetradic#AF447F, #AFAA44, #44AF74

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2D3ED
Lighter +30%#ADAFDF
Lighter +20%#888CD1
Lighter +10%#6368C3
Darker −10%#363A8A
Darker −20%#272A66
Darker −30%#191B41
Darker −40%#0B0C1C
More saturated +25%#262DCD
Less saturated −25%#626591

Channel breakdown

R68
G73
B175
Red68 (26.7%)
Green73 (28.6%)
Blue175 (68.6%)
Hue237.2°
Saturation (HSL)44.03%
Lightness47.65%
Dominant channelBlue
Hex per channelR 44 · G 49 · B AF

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Every value on this page was computed from “4449af” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.