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Recognised as Colour

#044199

  • #044199
  • Blue
  • Dark
  • Nearest: Dark slateblue

#044199 is a blue with RGB values 4, 65, 153 and HSL 215°, 95%, 31%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#044199#044199
HEX#044199
RGBrgb(4, 65, 153)
RGB (0–1)0.0157, 0.2549, 0.6
RGB percentages1.6%, 25.5%, 60%
HSLhsl(215.4, 94.9%, 30.8%)
HSV / HSBhsv(215.4, 97.4%, 60%)
CMYK97.4%, 57.5%, 0%, 40%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer278,937
CSS custom property--colour: #044199;

Brightness & contrast

Relative luminance0.06106WCAG 2.x, 0 is black and 1 is white
Perceived brightness71.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.45:1
Contrast with white9.45:1WCAG normal text: AAA
Contrast with black2.22:1WCAG normal text: Fail
Greyscale equivalent#3A3A3A
Inverted#FBBE66

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004D9Cno red cones; affects about 1% of men; ΔE 9.1 from the original
Deuteranopia#004097no green cones; the most common form, about 1% of men; ΔE 0.7 from the original
Tritanopia#005766no blue cones; rare, and affects men and women equally; ΔE 52.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.45:1WCAG large text: AAA
Contrast with black, large text2.22:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 12.6Midnight blue · ΔE 18.8Royal blue · ΔE 23.1Slate blue · ΔE 23.4Rebecca purple · ΔE 24.4Medium purple · ΔE 30.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 12.59, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#995C04
Analogous#048B99, #120499
Triadic#990441, #419904
Split complementary#991204, #8C9904
Tetradic#99048B, #995C04, #049912

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6EA8FB
Lighter +30%#3C8AFA
Lighter +20%#0A6CF9
Lighter +10%#0556CB
Darker −10%#032C67
Darker −20%#011736
Darker −30%#000204
Darker −40%#000000
More saturated +25%#00409D
Less saturated −25%#184585

Channel breakdown

R4
G65
B153
Red4 (1.6%)
Green65 (25.5%)
Blue153 (60%)
Hue215.44°
Saturation (HSL)94.9%
Lightness30.78%
Dominant channelBlue
Hex per channelR 04 · G 41 · B 99

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Every value on this page was computed from “hex 044199” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.