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Recognised as Colour

#033893

  • #033893
  • Blue
  • Dark
  • Nearest: Dark slateblue

#033893 is a blue with RGB values 3, 56, 147 and HSL 218°, 96%, 29%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#033893#033893
HEX#033893
RGBrgb(3, 56, 147)
RGB (0–1)0.0118, 0.2196, 0.5765
RGB percentages1.2%, 22%, 57.6%
HSLhsl(217.9, 96%, 29.4%)
HSV / HSBhsv(217.9, 98%, 57.6%)
CMYK98%, 61.9%, 0%, 42.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer211,091
CSS custom property--colour: #033893;

Brightness & contrast

Relative luminance0.04954WCAG 2.x, 0 is black and 1 is white
Perceived brightness65.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.55:1
Contrast with white10.55:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#FCC76C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#004596no red cones; affects about 1% of men; ΔE 10 from the original
Deuteranopia#003991no green cones; the most common form, about 1% of men; ΔE 2.1 from the original
Tritanopia#005060no blue cones; rare, and affects men and women equally; ΔE 54.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.55:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 13Midnight blue · ΔE 14.5Rebecca purple · ΔE 21.9Slate blue · ΔE 23.1Royal blue · ΔE 24.2Indigo · ΔE 29.3
Nearest named CSS colourDark slateblue (#483D8B)ΔE 13.02, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#935E03
Analogous#038093, #160393
Triadic#930338, #389303
Split complementary#931603, #809303
Tetradic#930380, #935E03, #039316

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#669DFC
Lighter +30%#347DFB
Lighter +20%#055EF7
Lighter +10%#044BC5
Darker −10%#022561
Darker −20%#01122F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003796
Less saturated −25%#163D80

Channel breakdown

R3
G56
B147
Red3 (1.2%)
Green56 (22%)
Blue147 (57.6%)
Hue217.92°
Saturation (HSL)96%
Lightness29.41%
Dominant channelBlue
Hex per channelR 03 · G 38 · B 93

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Every value on this page was computed from “hex 033893” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.