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Recognised as Colour

#005DD6

  • #005DD6
  • Blue
  • Dark
  • Nearest: Royal blue

#005DD6 is a blue with RGB values 0, 93, 214 and HSL 214°, 100%, 42%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#005DD6#005DD6
HEX#005DD6
RGBrgb(0, 93, 214)
RGB (0–1)0, 0.3647, 0.8392
RGB percentages0%, 36.5%, 83.9%
HSLhsl(213.9, 100%, 42%)
HSV / HSBhsv(213.9, 100%, 83.9%)
CMYK100%, 56.5%, 0%, 16.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer24,022
CSS custom property--colour: #005DD6;

Brightness & contrast

Relative luminance0.12684WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.94:1
Contrast with white5.94:1WCAG normal text: AA
Contrast with black3.54:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#FFA229

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006DDAno red cones; affects about 1% of men; ΔE 11.3 from the original
Deuteranopia#005BD4no green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#007C90no blue cones; rare, and affects men and women equally; ΔE 67.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.94:1WCAG large text: AAA
Contrast with black, large text3.54:1WCAG large text: AA

Named colours

Royal blue · ΔE 6.3Slate blue · ΔE 15.3Medium slateblue · ΔE 18.9Dodgerblue · ΔE 23.4Medium purple · ΔE 24.9Dark slateblue · ΔE 28.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 6.33, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D67900
Analogous#00C8D6, #0E00D6
Triadic#D6005D, #5DD600
Split complementary#D60E00, #C8D600
Tetradic#D600C8, #D67900, #00D60E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A3CBFF
Lighter +30%#70AEFF
Lighter +20%#3D91FF
Lighter +10%#0A74FF
Darker −10%#0047A3
Darker −20%#003170
Darker −30%#001B3D
Darker −40%#00040A
More saturated +25%#005DD6
Less saturated −25%#1B60BB

Channel breakdown

R0
G93
B214
Red0 (0%)
Green93 (36.5%)
Blue214 (83.9%)
Hue213.93°
Saturation (HSL)100%
Lightness41.96%
Dominant channelBlue
Hex per channelR 00 · G 5D · B D6

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Every value on this page was computed from “005dd6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.