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Recognised as Colour

#3910FE

  • #3910FE
  • Blue
  • Dark
  • Nearest: Blue

#3910FE is a blue with RGB values 57, 16, 254 and HSL 250°, 99%, 53%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#3910FE#3910FE
HEX#3910FE
RGBrgb(57, 16, 254)
RGB (0–1)0.2235, 0.0627, 0.9961
RGB percentages22.4%, 6.3%, 99.6%
HSLhsl(250.3, 99.2%, 52.9%)
HSV / HSBhsv(250.3, 93.7%, 99.6%)
CMYK77.6%, 93.7%, 0%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,739,902
CSS custom property--colour: #3910FE;

Brightness & contrast

Relative luminance0.08396WCAG 2.x, 0 is black and 1 is white
Perceived brightness92.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.84:1
Contrast with white7.84:1WCAG normal text: AAA
Contrast with black2.68:1WCAG normal text: Fail
Greyscale equivalent#2A2A2A
Inverted#C6EF01

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005CFFno red cones; affects about 1% of men; ΔE 41 from the original
Deuteranopia#0046FAno green cones; the most common form, about 1% of men; ΔE 27.1 from the original
Tritanopia#006B96no blue cones; rare, and affects men and women equally; ΔE 113.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.84:1WCAG large text: AAA
Contrast with black, large text2.68:1WCAG large text: Fail

Named colours

Blue · ΔE 5.7Medium blue · ΔE 18.2Blue violet · ΔE 30.2Dark violet · ΔE 33.1Dark orchid · ΔE 45.5Dark blue · ΔE 48
Nearest named CSS colourBlue (#0000FF)ΔE 5.72, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D5FE10
Analogous#105EFE, #B010FE
Triadic#FE3910, #10FE39
Split complementary#FEB010, #5EFE10
Tetradic#FE105E, #D5FE10, #10FEB0

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E1DBFF
Lighter +30%#B7A8FF
Lighter +20%#8D76FE
Lighter +10%#6343FE
Darker −10%#2601DA
Darker −20%#1D01A7
Darker −30%#140075
Darker −40%#0C0042
More saturated +25%#380FFF
Less saturated −25%#4D2EE0

Channel breakdown

R57
G16
B254
Red57 (22.4%)
Green16 (6.3%)
Blue254 (99.6%)
Hue250.34°
Saturation (HSL)99.17%
Lightness52.94%
Dominant channelBlue
Hex per channelR 39 · G 10 · B FE

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Every value on this page was computed from “3910fe” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.