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Recognised as Colour

#4B84EB

  • #4B84EB
  • Blue
  • Dark
  • Nearest: Dodgerblue

#4B84EB is a blue with RGB values 75, 132, 235 and HSL 219°, 80%, 61%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#4B84EB#4B84EB
HEX#4B84EB
RGBrgb(75, 132, 235)
RGB (0–1)0.2941, 0.5176, 0.9216
RGB percentages29.4%, 51.8%, 92.2%
HSLhsl(218.6, 80%, 60.8%)
HSV / HSBhsv(218.6, 68.1%, 92.2%)
CMYK68.1%, 43.8%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,949,227
CSS custom property--colour: #4B84EB;

Brightness & contrast

Relative luminance0.23997WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.8:1
Contrast with white3.62:1WCAG normal text: Fail
Contrast with black5.8:1WCAG normal text: AA
Greyscale equivalent#7F7F7F
Inverted#B47B14

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#528EEFno red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#3580E9no green cones; the most common form, about 1% of men; ΔE 3.1 from the original
Tritanopia#009CACno blue cones; rare, and affects men and women equally; ΔE 58.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.62:1WCAG large text: AA
Contrast with black, large text5.8:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 8.1Cornflower blue · ΔE 11.4Royal blue · ΔE 16.3Medium purple · ΔE 23.6Slate blue · ΔE 24.1Medium slateblue · ΔE 28
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 8.07, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EBB24B
Analogous#4BD4EB, #624BEB
Triadic#EB4B84, #84EB4B
Split complementary#EB624B, #D4EB4B
Tetradic#EB4BD4, #EBB24B, #4BEB62

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#D5E2FA
Lighter +20%#A7C3F5
Lighter +10%#79A3F0
Darker −10%#1D65E6
Darker −20%#1550BB
Darker −30%#103C8D
Darker −40%#0B295F
More saturated +25%#377EFF
Less saturated −25%#648BD2

Channel breakdown

R75
G132
B235
Red75 (29.4%)
Green132 (51.8%)
Blue235 (92.2%)
Hue218.63°
Saturation (HSL)80%
Lightness60.78%
Dominant channelBlue
Hex per channelR 4B · G 84 · B EB

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Every value on this page was computed from “4b84eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.