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Colour

#0483FC

  • #0483FC
  • Blue
  • Dark
  • Nearest: Dodgerblue

#0483FC is a blue with RGB values 4, 131, 252 and HSL 209°, 98%, 50%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#0483FC#0483FC
HEX#0483FC
RGBrgb(4, 131, 252)
RGB (0–1)0.0157, 0.5137, 0.9882
RGB percentages1.6%, 51.4%, 98.8%
HSLhsl(209.3, 97.6%, 50.2%)
HSV / HSBhsv(209.3, 98.4%, 98.8%)
CMYK98.4%, 48%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer295,932
CSS custom property--colour: #0483FC;

Brightness & contrast

Relative luminance0.23287WCAG 2.x, 0 is black and 1 is white
Perceived brightness131.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.66:1
Contrast with white3.71:1WCAG normal text: Fail
Contrast with black5.66:1WCAG normal text: AA
Greyscale equivalent#717171
Inverted#FB7C03

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#388FFFno red cones; affects about 1% of men; ΔE 7.5 from the original
Deuteranopia#007BFAno green cones; the most common form, about 1% of men; ΔE 5.5 from the original
Tritanopia#00A1B3no blue cones; rare, and affects men and women equally; ΔE 66.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.71:1WCAG large text: AA
Contrast with black, large text5.66:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 8.6Royal blue · ΔE 13.2Cornflower blue · ΔE 21.1Slate blue · ΔE 24.8Medium slateblue · ΔE 25.6Medium purple · ΔE 27.7
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 8.61, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FC7D04
Analogous#04FCF9, #0407FC
Triadic#FC0483, #83FC04
Split complementary#FC0407, #FCF904
Tetradic#F904FC, #FC7D04, #07FC04

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CEE7FE
Lighter +30%#9BCEFE
Lighter +20%#69B5FD
Lighter +10%#369CFD
Darker −10%#0269CB
Darker −20%#024F98
Darker −30%#013566
Darker −40%#011B33
More saturated +25%#0183FF
Less saturated −25%#2482DC

Channel breakdown

R4
G131
B252
Red4 (1.6%)
Green131 (51.4%)
Blue252 (98.8%)
Hue209.27°
Saturation (HSL)97.64%
Lightness50.2%
Dominant channelBlue
Hex per channelR 04 · G 83 · B FC

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Every value on this page was computed from “0483fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.