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Recognised as Colour

#369BFE

  • #369BFE
  • Blue
  • Dark
  • Nearest: Dodgerblue

#369BFE is a blue with RGB values 54, 155, 254 and HSL 210°, 99%, 60%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Dodgerblue.

Colour values

#369BFE#369BFE
HEX#369BFE
RGBrgb(54, 155, 254)
RGB (0–1)0.2118, 0.6078, 0.9961
RGB percentages21.2%, 60.8%, 99.6%
HSLhsl(209.7, 99%, 60.4%)
HSV / HSBhsv(209.7, 78.7%, 99.6%)
CMYK78.7%, 39%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,578,878
CSS custom property--colour: #369BFE;

Brightness & contrast

Relative luminance0.31383WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.28:1
Contrast with white2.89:1WCAG normal text: Fail
Contrast with black7.28:1WCAG normal text: AAA
Greyscale equivalent#8D8D8D
Inverted#C96401

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6BA2FFno red cones; affects about 1% of men; ΔE 7.9 from the original
Deuteranopia#4B90FCno green cones; the most common form, about 1% of men; ΔE 9.1 from the original
Tritanopia#00B3C0no blue cones; rare, and affects men and women equally; ΔE 55 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.89:1WCAG large text: Fail
Contrast with black, large text7.28:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 8.7Cornflower blue · ΔE 9.2Royal blue · ΔE 27.3Steel blue · ΔE 28.6Deep skyblue · ΔE 28.6Medium purple · ΔE 33.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 8.65, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FE9936
Analogous#36FEFD, #3637FE
Triadic#FE369B, #9BFE36
Split complementary#FE3637, #FEFD36
Tetradic#FD36FE, #FE9936, #37FE36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#CEE7FF
Lighter +20%#9BCDFF
Lighter +10%#69B4FE
Darker −10%#0382FE
Darker −20%#0168CD
Darker −30%#014E9A
Darker −40%#013567
More saturated +25%#359BFF
Less saturated −25%#4F9BE5

Channel breakdown

R54
G155
B254
Red54 (21.2%)
Green155 (60.8%)
Blue254 (99.6%)
Hue209.7°
Saturation (HSL)99.01%
Lightness60.39%
Dominant channelBlue
Hex per channelR 36 · G 9B · B FE

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Every value on this page was computed from “369bfe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.