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Recognised as Colour

#3053FC

  • #3053FC
  • Blue
  • Dark
  • Nearest: Medium slateblue

#3053FC is a blue with RGB values 48, 83, 252 and HSL 230°, 97%, 59%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#3053FC#3053FC
HEX#3053FC
RGBrgb(48, 83, 252)
RGB (0–1)0.1882, 0.3255, 0.9882
RGB percentages18.8%, 32.5%, 98.8%
HSLhsl(229.7, 97.1%, 58.8%)
HSV / HSBhsv(229.7, 81%, 98.8%)
CMYK81%, 67.1%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,167,228
CSS custom property--colour: #3053FC;

Brightness & contrast

Relative luminance0.13843WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.57:1
Contrast with white5.57:1WCAG normal text: AA
Contrast with black3.77:1WCAG normal text: Fail
Greyscale equivalent#585858
Inverted#CFAC03

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0072FFno red cones; affects about 1% of men; ΔE 23.5 from the original
Deuteranopia#005EF9no green cones; the most common form, about 1% of men; ΔE 10.7 from the original
Tritanopia#0082A1no blue cones; rare, and affects men and women equally; ΔE 90.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.57:1WCAG large text: AAA
Contrast with black, large text3.77:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 23.8Blue violet · ΔE 25.2Medium blue · ΔE 27.6Royal blue · ΔE 30.6Slate blue · ΔE 31.3Dark orchid · ΔE 31.8
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 23.79, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCD930
Analogous#30B9FC, #7330FC
Triadic#FC3053, #53FC30
Split complementary#FC7330, #B9FC30
Tetradic#FC30B9, #FCD930, #30FC73

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9FAFF
Lighter +30%#C7D0FE
Lighter +20%#95A7FD
Lighter +10%#627DFD
Darker −10%#042DF5
Darker −20%#0324C3
Darker −30%#021B91
Darker −40%#01115F
More saturated +25%#2D51FF
Less saturated −25%#4A64E2

Channel breakdown

R48
G83
B252
Red48 (18.8%)
Green83 (32.5%)
Blue252 (98.8%)
Hue229.71°
Saturation (HSL)97.14%
Lightness58.82%
Dominant channelBlue
Hex per channelR 30 · G 53 · B FC

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Every value on this page was computed from “3053fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.