Nerdulator> put something in

Recognised as Colour

#134CF9

  • #134CF9
  • Blue
  • Dark
  • Nearest: Medium blue

#134CF9 is a blue with RGB values 19, 76, 249 and HSL 225°, 95%, 53%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#134CF9#134CF9
HEX#134CF9
RGBrgb(19, 76, 249)
RGB (0–1)0.0745, 0.298, 0.9765
RGB percentages7.5%, 29.8%, 97.6%
HSLhsl(225.1, 95%, 52.5%)
HSV / HSBhsv(225.1, 92.4%, 97.6%)
CMYK92.4%, 69.5%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,264,889
CSS custom property--colour: #134CF9;

Brightness & contrast

Relative luminance0.12147WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.12:1
Contrast with white6.12:1WCAG normal text: AA
Contrast with black3.43:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#ECB306

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#006DFEno red cones; affects about 1% of men; ΔE 23.4 from the original
Deuteranopia#0057F6no green cones; the most common form, about 1% of men; ΔE 9.8 from the original
Tritanopia#007D9Dno blue cones; rare, and affects men and women equally; ΔE 92.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.12:1WCAG large text: AAA
Contrast with black, large text3.43:1WCAG large text: AA

Named colours

Medium blue · ΔE 24.2Blue violet · ΔE 25Medium slateblue · ΔE 27.5Dark violet · ΔE 32.9Dark orchid · ΔE 33.2Dark blue · ΔE 33.7
Nearest named CSS colourMedium blue (#0000CD)ΔE 24.25, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9C013
Analogous#13BFF9, #4D13F9
Triadic#F9134C, #4CF913
Split complementary#F94D13, #BFF913
Tetradic#F913BF, #F9C013, #13F94D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAE3FE
Lighter +30%#A8BDFD
Lighter +20%#7697FC
Lighter +10%#4572FA
Darker −10%#0538D4
Darker −20%#042BA2
Darker −30%#031E70
Darker −40%#02113E
More saturated +25%#0D49FF
Less saturated −25%#315BDB

Channel breakdown

R19
G76
B249
Red19 (7.5%)
Green76 (29.8%)
Blue249 (97.6%)
Hue225.13°
Saturation (HSL)95.04%
Lightness52.55%
Dominant channelBlue
Hex per channelR 13 · G 4C · B F9

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “134cf9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.