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Recognised as Colour

#0083EB

  • #0083EB
  • Blue
  • Dark
  • Nearest: Dodgerblue

#0083EB is a blue with RGB values 0, 131, 235 and HSL 207°, 100%, 46%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#0083EB#0083EB
HEX#0083EB
RGBrgb(0, 131, 235)
RGB (0–1)0, 0.5137, 0.9216
RGB percentages0%, 51.4%, 92.2%
HSLhsl(206.6, 100%, 46.1%)
HSV / HSBhsv(206.6, 100%, 92.2%)
CMYK100%, 44.3%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer33,771
CSS custom property--colour: #0083EB;

Brightness & contrast

Relative luminance0.22231WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.45:1
Contrast with white3.86:1WCAG normal text: Fail
Contrast with black5.45:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#FF7C14

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4A8CEFno red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#1279E9no green cones; the most common form, about 1% of men; ΔE 7.4 from the original
Tritanopia#009CABno blue cones; rare, and affects men and women equally; ΔE 57.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.86:1WCAG large text: AA
Contrast with black, large text5.45:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 5.9Cornflower blue · ΔE 13.6Royal blue · ΔE 18.9Slate blue · ΔE 28.4Medium purple · ΔE 29.5Steel blue · ΔE 31.4
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 5.9, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EB6800
Analogous#00EBDD, #000EEB
Triadic#EB0083, #83EB00
Split complementary#EB000E, #EBDD00
Tetradic#DD00EB, #EB6800, #0EEB00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B8E0FF
Lighter +30%#85C9FF
Lighter +20%#52B2FF
Lighter +10%#1F9CFF
Darker −10%#0067B8
Darker −20%#004A85
Darker −30%#002E52
Darker −40%#00111F
More saturated +25%#0083EB
Less saturated −25%#1D80CE

Channel breakdown

R0
G131
B235
Red0 (0%)
Green131 (51.4%)
Blue235 (92.2%)
Hue206.55°
Saturation (HSL)100%
Lightness46.08%
Dominant channelBlue
Hex per channelR 00 · G 83 · B EB

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Every value on this page was computed from “0083eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.