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Recognised as Colour

#0569CF

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

#0569CF is a blue with RGB values 5, 105, 207 and HSL 210°, 95%, 42%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#0569CF#0569CF
HEX#0569CF
RGBrgb(5, 105, 207)
RGB (0–1)0.0196, 0.4118, 0.8118
RGB percentages2%, 41.2%, 81.2%
HSLhsl(210.3, 95.3%, 41.6%)
HSV / HSBhsv(210.3, 97.6%, 81.2%)
CMYK97.6%, 49.3%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer354,767
CSS custom property--colour: #0569CF;

Brightness & contrast

Relative luminance0.1464WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.35:1
Contrast with white5.35:1WCAG normal text: AA
Contrast with black3.93:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#FA9630

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2874D3no red cones; affects about 1% of men; ΔE 6.6 from the original
Deuteranopia#0063CDno green cones; the most common form, about 1% of men; ΔE 4 from the original
Tritanopia#008292no blue cones; rare, and affects men and women equally; ΔE 57.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.35:1WCAG large text: AAA
Contrast with black, large text3.93:1WCAG large text: AA

Named colours

Royal blue · ΔE 13.2Dodgerblue · ΔE 15.5Cornflower blue · ΔE 20.3Slate blue · ΔE 21.4Dark slateblue · ΔE 25.2Medium purple · ΔE 25.9
Nearest named CSS colourRoyal blue (#4169E1)ΔE 13.23, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF6B05
Analogous#05CECF, #0605CF
Triadic#CF0569, #69CF05
Split complementary#CF0605, #CECF05
Tetradic#CF05CE, #CF6B05, #05CF06

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A3D0FD
Lighter +30%#71B6FC
Lighter +20%#409CFA
Lighter +10%#0E82F9
Darker −10%#04509D
Darker −20%#03366B
Darker −30%#011D3A
Darker −40%#000408
More saturated +25%#0069D4
Less saturated −25%#2069B4

Channel breakdown

R5
G105
B207
Red5 (2%)
Green105 (41.2%)
Blue207 (81.2%)
Hue210.3°
Saturation (HSL)95.28%
Lightness41.57%
Dominant channelBlue
Hex per channelR 05 · G 69 · B CF

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