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Recognised as Colour

#0419EB

  • #0419EB
  • Blue
  • Dark
  • Nearest: Medium blue

#0419EB is a blue with RGB values 4, 25, 235 and HSL 235°, 97%, 47%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#0419EB#0419EB
HEX#0419EB
RGBrgb(4, 25, 235)
RGB (0–1)0.0157, 0.098, 0.9216
RGB percentages1.6%, 9.8%, 92.2%
HSLhsl(234.5, 96.7%, 46.9%)
HSV / HSBhsv(234.5, 98.3%, 92.2%)
CMYK98.3%, 89.4%, 0%, 7.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer268,779
CSS custom property--colour: #0419EB;

Brightness & contrast

Relative luminance0.06719WCAG 2.x, 0 is black and 1 is white
Perceived brightness81.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.96:1
Contrast with white8.96:1WCAG normal text: AAA
Contrast with black2.34:1WCAG normal text: Fail
Greyscale equivalent#242424
Inverted#FBE614

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0055F0no red cones; affects about 1% of men; ΔE 34.9 from the original
Deuteranopia#003DE8no green cones; the most common form, about 1% of men; ΔE 20.7 from the original
Tritanopia#00668Bno blue cones; rare, and affects men and women equally; ΔE 107.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.96:1WCAG large text: AAA
Contrast with black, large text2.34:1WCAG large text: Fail

Named colours

Medium blue · ΔE 9.5Blue · ΔE 13.7Blue violet · ΔE 26.2Dark violet · ΔE 30.2Dark blue · ΔE 38.9Dark orchid · ΔE 40.5
Nearest named CSS colourMedium blue (#0000CD)ΔE 9.54, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EBD604
Analogous#048DEB, #6204EB
Triadic#EB0419, #19EB04
Split complementary#EB6304, #8CEB04
Tetradic#EB048D, #EBD604, #04EB63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDC3FE
Lighter +30%#8B95FD
Lighter +20%#5968FC
Lighter +10%#273AFB
Darker −10%#0314B9
Darker −20%#020E87
Darker −30%#010955
Darker −40%#010422
More saturated +25%#0016EF
Less saturated −25%#2231CD

Channel breakdown

R4
G25
B235
Red4 (1.6%)
Green25 (9.8%)
Blue235 (92.2%)
Hue234.55°
Saturation (HSL)96.65%
Lightness46.86%
Dominant channelBlue
Hex per channelR 04 · G 19 · B EB

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Every value on this page was computed from “0419eb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.