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Colour

#004693

  • #004693
  • Blue
  • Dark
  • Nearest: Dark slateblue

#004693 is a blue with RGB values 0, 70, 147 and HSL 211°, 100%, 29%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#004693#004693
HEX#004693
RGBrgb(0, 70, 147)
RGB (0–1)0, 0.2745, 0.5765
RGB percentages0%, 27.5%, 57.6%
HSLhsl(211.4, 100%, 28.8%)
HSV / HSBhsv(211.4, 100%, 57.6%)
CMYK100%, 52.4%, 0%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer18,067
CSS custom property--colour: #004693;

Brightness & contrast

Relative luminance0.06487WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.14:1
Contrast with white9.14:1WCAG normal text: AAA
Contrast with black2.3:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#FFB96C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0F4E96no red cones; affects about 1% of men; ΔE 5.2 from the original
Deuteranopia#004292no green cones; the most common form, about 1% of men; ΔE 3 from the original
Tritanopia#005965no blue cones; rare, and affects men and women equally; ΔE 46.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.14:1WCAG large text: AAA
Contrast with black, large text2.3:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 14Midnight blue · ΔE 23.8Royal blue · ΔE 28Slate blue · ΔE 29.1Rebecca purple · ΔE 29.8Cornflower blue · ΔE 31.6
Nearest named CSS colourDark slateblue (#483D8B)ΔE 14.01, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#934D00
Analogous#008F93, #030093
Triadic#930046, #469300
Split complementary#930400, #8F9300
Tetradic#930090, #934D00, #009304

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#60ACFF
Lighter +30%#2D91FF
Lighter +20%#0077F9
Lighter +10%#005EC6
Darker −10%#002E60
Darker −20%#00152D
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004693
Less saturated −25%#124781

Channel breakdown

R0
G70
B147
Red0 (0%)
Green70 (27.5%)
Blue147 (57.6%)
Hue211.43°
Saturation (HSL)100%
Lightness28.82%
Dominant channelBlue
Hex per channelR 00 · G 46 · B 93

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Every value on this page was computed from “hex 004693” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.