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Recognised as Colour

#2267D3

  • #2267D3
  • Blue
  • Dark
  • Nearest: Royal blue

#2267D3 is a blue with RGB values 34, 103, 211 and HSL 217°, 72%, 48%. 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

#2267D3#2267D3
HEX#2267D3
RGBrgb(34, 103, 211)
RGB (0–1)0.1333, 0.4039, 0.8275
RGB percentages13.3%, 40.4%, 82.7%
HSLhsl(216.6, 72.2%, 48%)
HSV / HSBhsv(216.6, 83.9%, 82.7%)
CMYK83.9%, 51.2%, 0%, 17.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,254,803
CSS custom property--colour: #2267D3;

Brightness & contrast

Relative luminance0.14744WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.32:1
Contrast with white5.32:1WCAG normal text: AA
Contrast with black3.95:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#DD982C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1C74D7no red cones; affects about 1% of men; ΔE 9 from the original
Deuteranopia#0064D1no green cones; the most common form, about 1% of men; ΔE 2 from the original
Tritanopia#008193no blue cones; rare, and affects men and women equally; ΔE 60.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.32:1WCAG large text: AAA
Contrast with black, large text3.95:1WCAG large text: AA

Named colours

Royal blue · ΔE 8.5Dodgerblue · ΔE 16.9Slate blue · ΔE 17.4Cornflower blue · ΔE 22.8Medium purple · ΔE 23.2Medium slateblue · ΔE 23.4
Nearest named CSS colourRoyal blue (#4169E1)ΔE 8.55, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D38E22
Analogous#22BFD3, #3622D3
Triadic#D32267, #67D322
Split complementary#D33522, #BFD322
Tetradic#D322BF, #D38E22, #22D336

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CADCF7
Lighter +30%#9FBEEF
Lighter +20%#73A1E8
Lighter +10%#4783E1
Darker −10%#1B52A7
Darker −20%#143C7B
Darker −30%#0D274F
Darker −40%#061123
More saturated +25%#0360F2
Less saturated −25%#416EB4

Channel breakdown

R34
G103
B211
Red34 (13.3%)
Green103 (40.4%)
Blue211 (82.7%)
Hue216.61°
Saturation (HSL)72.24%
Lightness48.04%
Dominant channelBlue
Hex per channelR 22 · G 67 · B D3

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Every value on this page was computed from “2267d3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.