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Colour

#264FD3

  • #264FD3
  • Blue
  • Dark
  • Nearest: Royal blue

#264FD3 is a blue with RGB values 38, 79, 211 and HSL 226°, 69%, 49%. It is a dark colour, so white text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#264FD3#264FD3
HEX#264FD3
RGBrgb(38, 79, 211)
RGB (0–1)0.149, 0.3098, 0.8275
RGB percentages14.9%, 31%, 82.7%
HSLhsl(225.8, 69.5%, 48.8%)
HSV / HSBhsv(225.8, 82%, 82.7%)
CMYK82%, 62.6%, 0%, 17.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,510,803
CSS custom property--colour: #264FD3;

Brightness & contrast

Relative luminance0.10707WCAG 2.x, 0 is black and 1 is white
Perceived brightness95.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.68:1
Contrast with white6.68:1WCAG normal text: AA
Contrast with black3.14:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#D9B02C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0064D7no red cones; affects about 1% of men; ΔE 16.1 from the original
Deuteranopia#0054D1no green cones; the most common form, about 1% of men; ΔE 6.1 from the original
Tritanopia#007289no blue cones; rare, and affects men and women equally; ΔE 74.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.68:1WCAG large text: AAA
Contrast with black, large text3.14:1WCAG large text: AA

Named colours

Royal blue · ΔE 13.8Slate blue · ΔE 15.2Medium slateblue · ΔE 15.7Rebecca purple · ΔE 26.4Medium purple · ΔE 26.8Dark blue · ΔE 29
Nearest named CSS colourRoyal blue (#4169E1)ΔE 13.8, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D3AA26
Analogous#26A6D3, #5326D3
Triadic#D3264F, #4FD326
Split complementary#D35326, #A6D326
Tetradic#D326A6, #D3AA26, #26D353

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFD8F6
Lighter +30%#A3B5EF
Lighter +20%#7892E7
Lighter +10%#4D70DF
Darker −10%#1E3FA8
Darker −20%#162F7D
Darker −30%#0F1E51
Darker −40%#070E26
More saturated +25%#073FF2
Less saturated −25%#455FB4

Channel breakdown

R38
G79
B211
Red38 (14.9%)
Green79 (31%)
Blue211 (82.7%)
Hue225.78°
Saturation (HSL)69.48%
Lightness48.82%
Dominant channelBlue
Hex per channelR 26 · G 4F · B D3

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Every value on this page was computed from “264fd3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.