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Recognised as Colour

#0190FF

  • #0190FF
  • Blue
  • Dark
  • Nearest: Dodgerblue

#0190FF is a blue with RGB values 1, 144, 255 and HSL 206°, 100%, 50%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#0190FF#0190FF
HEX#0190FF
RGBrgb(1, 144, 255)
RGB (0–1)0.0039, 0.5647, 1
RGB percentages0.4%, 56.5%, 100%
HSLhsl(206.2, 100%, 50.2%)
HSV / HSBhsv(206.2, 99.6%, 100%)
CMYK99.6%, 43.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer102,655
CSS custom property--colour: #0190FF;

Brightness & contrast

Relative luminance0.27173WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.43:1
Contrast with white3.26:1WCAG normal text: Fail
Contrast with black6.43:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#FE6F00

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5499FFno red cones; affects about 1% of men; ΔE 7.9 from the original
Deuteranopia#1D85FDno green cones; the most common form, about 1% of men; ΔE 8.3 from the original
Tritanopia#00ABBBno blue cones; rare, and affects men and women equally; ΔE 60.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.26:1WCAG large text: AA
Contrast with black, large text6.43:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 1.1Cornflower blue · ΔE 14.8Royal blue · ΔE 20.7Slate blue · ΔE 31Medium purple · ΔE 31.3Medium slateblue · ΔE 32.9
Nearest named CSS colourDodgerblue (#1E90FF)ΔE 1.1, below the just-noticeable difference
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF7001
Analogous#01FFEF, #0111FF
Triadic#FF0190, #90FF01
Split complementary#FF0111, #FFEF01
Tetradic#EF01FF, #FF7001, #11FF01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CDE9FF
Lighter +30%#9AD3FF
Lighter +20%#67BDFF
Lighter +10%#34A6FF
Darker −10%#0073CD
Darker −20%#00579A
Darker −30%#003A67
Darker −40%#001D34
More saturated +25%#0190FF
Less saturated −25%#218CDF

Channel breakdown

R1
G144
B255
Red1 (0.4%)
Green144 (56.5%)
Blue255 (100%)
Hue206.22°
Saturation (HSL)100%
Lightness50.2%
Dominant channelBlue
Hex per channelR 01 · G 90 · B FF

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Every value on this page was computed from “0190ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.