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Recognised as Colour

#3084FF

  • #3084FF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#3084FF is a blue with RGB values 48, 132, 255 and HSL 216°, 100%, 59%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#3084FF#3084FF
HEX#3084FF
RGBrgb(48, 132, 255)
RGB (0–1)0.1882, 0.5176, 1
RGB percentages18.8%, 51.8%, 100%
HSLhsl(215.7, 100%, 59.4%)
HSV / HSBhsv(215.7, 81.2%, 100%)
CMYK81.2%, 48.2%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,179,775
CSS custom property--colour: #3084FF;

Brightness & contrast

Relative luminance0.24351WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.87:1
Contrast with white3.58:1WCAG normal text: Fail
Contrast with black5.87:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#CF7B00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3A91FFno red cones; affects about 1% of men; ΔE 10 from the original
Deuteranopia#007FFDno green cones; the most common form, about 1% of men; ΔE 3.2 from the original
Tritanopia#00A2B5no blue cones; rare, and affects men and women equally; ΔE 67.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.58:1WCAG large text: AA
Contrast with black, large text5.87:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 10.2Royal blue · ΔE 11.9Cornflower blue · ΔE 21.7Medium slateblue · ΔE 23.1Slate blue · ΔE 23.2Medium purple · ΔE 25.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 10.23, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FFAB30
Analogous#30EBFF, #4330FF
Triadic#FF3084, #84FF30
Split complementary#FF4430, #EBFF30
Tetradic#FF30EC, #FFAB30, #30FF44

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCFDFF
Lighter +30%#C9DFFF
Lighter +20%#96C1FF
Lighter +10%#63A2FF
Darker −10%#0066FC
Darker −20%#0052C9
Darker −30%#003D96
Darker −40%#002863
More saturated +25%#3084FF
Less saturated −25%#4A89E5

Channel breakdown

R48
G132
B255
Red48 (18.8%)
Green132 (51.8%)
Blue255 (100%)
Hue215.65°
Saturation (HSL)100%
Lightness59.41%
Dominant channelBlue
Hex per channelR 30 · G 84 · B FF

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Every value on this page was computed from “3084ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.