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Recognised as Colour

#190DBD

  • #190DBD
  • Blue
  • Dark
  • Nearest: Medium blue

#190DBD is a blue with RGB values 25, 13, 189 and HSL 244°, 87%, 40%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#190DBD#190DBD
HEX#190DBD
RGBrgb(25, 13, 189)
RGB (0–1)0.098, 0.051, 0.7412
RGB percentages9.8%, 5.1%, 74.1%
HSLhsl(244.1, 87.1%, 39.6%)
HSV / HSBhsv(244.1, 93.1%, 74.1%)
CMYK86.8%, 93.1%, 0%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,641,917
CSS custom property--colour: #190DBD;

Brightness & contrast

Relative luminance0.04169WCAG 2.x, 0 is black and 1 is white
Perceived brightness66 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.45:1
Contrast with white11.45:1WCAG normal text: AAA
Contrast with black1.83:1WCAG normal text: Fail
Greyscale equivalent#1C1C1C
Inverted#E6F242

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0042C1no red cones; affects about 1% of men; ΔE 30.3 from the original
Deuteranopia#0030BAno green cones; the most common form, about 1% of men; ΔE 19.8 from the original
Tritanopia#004F6Fno blue cones; rare, and affects men and women equally; ΔE 90.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.45:1WCAG large text: AAA
Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Medium blue · ΔE 10.6Dark blue · ΔE 20.1Blue violet · ΔE 22Navy · ΔE 25.4Dark violet · ΔE 25.6Dark orchid · ΔE 30.5
Nearest named CSS colourMedium blue (#0000CD)ΔE 10.57, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B1BD0D
Analogous#0D59BD, #710DBD
Triadic#BD190D, #0DBD19
Split complementary#BD710D, #59BD0D
Tetradic#BD0D59, #B1BD0D, #0DBD71

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A49EF8
Lighter +30%#776EF5
Lighter +20%#4A3EF2
Lighter +10%#1F10ED
Darker −10%#130A8D
Darker −20%#0C065E
Darker −30%#06032E
Darker −40%#000000
More saturated +25%#0E00CA
Less saturated −25%#2F26A4

Channel breakdown

R25
G13
B189
Red25 (9.8%)
Green13 (5.1%)
Blue189 (74.1%)
Hue244.09°
Saturation (HSL)87.13%
Lightness39.61%
Dominant channelBlue
Hex per channelR 19 · G 0D · B BD

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Every value on this page was computed from “190dbd” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.