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Colour

#0569FF

  • #0569FF
  • Blue
  • Dark
  • Nearest: Royal blue

#0569FF is a blue with RGB values 5, 105, 255 and HSL 216°, 100%, 51%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0569FF#0569FF
HEX#0569FF
RGBrgb(5, 105, 255)
RGB (0–1)0.0196, 0.4118, 1
RGB percentages2%, 41.2%, 100%
HSLhsl(216, 100%, 51%)
HSV / HSBhsv(216, 98%, 100%)
CMYK98%, 58.8%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer354,815
CSS custom property--colour: #0569FF;

Brightness & contrast

Relative luminance0.17355WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.7:1
Contrast with white4.7:1WCAG normal text: AA
Contrast with black4.47:1WCAG normal text: Fail
Greyscale equivalent#5F5F5F
Inverted#FA9600

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#007FFFno red cones; affects about 1% of men; ΔE 17.8 from the original
Deuteranopia#006AFCno green cones; the most common form, about 1% of men; ΔE 2.5 from the original
Tritanopia#0090AAno blue cones; rare, and affects men and women equally; ΔE 80.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.7:1WCAG large text: AAA
Contrast with black, large text4.47:1WCAG large text: AA

Named colours

Royal blue · ΔE 17Medium slateblue · ΔE 17.5Slate blue · ΔE 23.3Dodgerblue · ΔE 31Medium purple · ΔE 31.4Blue violet · ΔE 37.5
Nearest named CSS colourRoyal blue (#4169E1)ΔE 17.03, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF9B05
Analogous#05E6FF, #1E05FF
Triadic#FF0569, #69FF05
Split complementary#FF1E05, #E6FF05
Tetradic#FF05E6, #FF9B05, #05FF1E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1E3FF
Lighter +30%#9EC5FF
Lighter +20%#6BA6FF
Lighter +10%#3888FF
Darker −10%#0054D1
Darker −20%#003F9E
Darker −30%#002B6B
Darker −40%#001638
More saturated +25%#0569FF
Less saturated −25%#246FE0

Channel breakdown

R5
G105
B255
Red5 (2%)
Green105 (41.2%)
Blue255 (100%)
Hue216°
Saturation (HSL)100%
Lightness50.98%
Dominant channelBlue
Hex per channelR 05 · G 69 · B FF

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Every value on this page was computed from “0569ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.