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Colour

#004A93

  • #004A93
  • Blue
  • Dark
  • Nearest: Dark slateblue

#004A93 is a blue with RGB values 0, 74, 147 and HSL 210°, 100%, 29%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#004A93#004A93
HEX#004A93
RGBrgb(0, 74, 147)
RGB (0–1)0, 0.2902, 0.5765
RGB percentages0%, 29%, 57.6%
HSLhsl(209.8, 100%, 28.8%)
HSV / HSBhsv(209.8, 100%, 57.6%)
CMYK100%, 49.7%, 0%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer19,091
CSS custom property--colour: #004A93;

Brightness & contrast

Relative luminance0.07004WCAG 2.x, 0 is black and 1 is white
Perceived brightness75.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.75:1
Contrast with white8.75:1WCAG normal text: AAA
Contrast with black2.4:1WCAG normal text: Fail
Greyscale equivalent#404040
Inverted#FFB56C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1D5196no red cones; affects about 1% of men; ΔE 4.3 from the original
Deuteranopia#004592no green cones; the most common form, about 1% of men; ΔE 3.9 from the original
Tritanopia#005C67no blue cones; rare, and affects men and women equally; ΔE 44 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.75:1WCAG large text: AAA
Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 16.1Midnight blue · ΔE 26.9Steel blue · ΔE 28.5Royal blue · ΔE 29.9Cornflower blue · ΔE 30.4Slate blue · ΔE 31.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 16.08, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#934900
Analogous#009393, #000093
Triadic#93004A, #4A9300
Split complementary#930000, #939200
Tetradic#930093, #934900, #019300

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#60B0FF
Lighter +30%#2D97FF
Lighter +20%#007DF9
Lighter +10%#0064C6
Darker −10%#003060
Darker −20%#00172D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004A93
Less saturated −25%#124A81

Channel breakdown

R0
G74
B147
Red0 (0%)
Green74 (29%)
Blue147 (57.6%)
Hue209.8°
Saturation (HSL)100%
Lightness28.82%
Dominant channelBlue
Hex per channelR 00 · G 4A · B 93

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Every value on this page was computed from “004a93” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.