Recognised as Colour

#190FB1

#190FB1
Blue
Dark
Nearest: Dark blue

#190FB1 is a blue with RGB values 25, 15, 177 and HSL 244°, 84%, 38%. It is a dark colour, so white text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#190FB1#190FB1

HEX#190FB1

RGBrgb(25, 15, 177)

RGB (0–1)0.098, 0.0588, 0.6941

RGB percentages9.8%, 5.9%, 69.4%

HSLhsl(243.7, 84.4%, 37.6%)

HSV / HSBhsv(243.7, 91.5%, 69.4%)

CMYK85.9%, 91.5%, 0%, 30.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,642,417

CSS custom property--colour: #190FB1;

Brightness & contrast

Relative luminance0.03723WCAG 2.x, 0 is black and 1 is white

Perceived brightness62.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.04:1

Contrast with white12.04:1WCAG normal text: AAA

Contrast with black1.74:1WCAG normal text: Fail

Greyscale equivalent#1D1D1D

Inverted#E6F04E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#003EB5no red cones; affects about 1% of men; ΔE 28.1 from the original

Deuteranopia#002EAFno green cones; the most common form, about 1% of men; ΔE 18.4 from the original

Tritanopia#004A67no blue cones; rare, and affects men and women equally; ΔE 86.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text12.04:1WCAG large text: AAA

Contrast with black, large text1.74:1WCAG large text: Fail

Named colours

Dark blue · ΔE 14.2 Medium blue · ΔE 16.7 Navy · ΔE 19.3 Blue violet · ΔE 23.8 Indigo · ΔE 25.9 Dark violet · ΔE 27.2

Nearest named CSS colourDark blue (#00008B)ΔE 14.23, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#A7B10F

Analogous#0F56B1, #6A0FB1

Triadic#B1190F, #0FB119

Split complementary#B16A0F, #56B10F

Tetradic#B10F56, #A7B10F, #0FB16A

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#9C96F6

Lighter +30%#6F67F2

Lighter +20%#4338EE

Lighter +10%#2013E0

Darker −10%#120B82

Darker −20%#0C0753

Darker −30%#050324

Darker −40%#000000

More saturated +25%#0C00C0

Less saturated −25%#2E2799

Channel breakdown

R25

G15

B177

Red25 (9.8%)

Green15 (5.9%)

Blue177 (69.4%)

Hue243.7°

Saturation (HSL)84.38%

Lightness37.65%

Dominant channelBlue

Hex per channelR 19 · G 0F · B B1

Keep nerding

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

#190FB1

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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