Recognised as Colour

#0325B1

#0325B1
Blue
Dark
Nearest: Dark blue

#0325B1 is a blue with RGB values 3, 37, 177 and HSL 228°, 97%, 35%. It is a dark colour, so white text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Dark blue.

Colour values

#0325B1#0325B1

HEX#0325B1

RGBrgb(3, 37, 177)

RGB (0–1)0.0118, 0.1451, 0.6941

RGB percentages1.2%, 14.5%, 69.4%

HSLhsl(228.3, 96.7%, 35.3%)

HSV / HSBhsv(228.3, 98.3%, 69.4%)

CMYK98.3%, 79.1%, 0%, 30.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer206,257

CSS custom property--colour: #0325B1;

Brightness & contrast

Relative luminance0.04517WCAG 2.x, 0 is black and 1 is white

Perceived brightness66.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.03:1

Contrast with white11.03:1WCAG normal text: AAA

Contrast with black1.9:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#FCDA4E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0044B5no red cones; affects about 1% of men; ΔE 22 from the original

Deuteranopia#0033AFno green cones; the most common form, about 1% of men; ΔE 11.1 from the original

Tritanopia#00516Bno blue cones; rare, and affects men and women equally; ΔE 78.9 from the original

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

Contrast with white, large text11.03:1WCAG large text: AAA

Contrast with black, large text1.9:1WCAG large text: Fail

Named colours

Dark blue · ΔE 12.6 Navy · ΔE 15.7 Indigo · ΔE 22.2 Medium blue · ΔE 26.7 Slate blue · ΔE 28.1 Rebecca purple · ΔE 28.5

Nearest named CSS colourDark blue (#00008B)ΔE 12.56, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B18F03

Analogous#037CB1, #3803B1

Triadic#B10325, #25B103

Split complementary#B13803, #7CB103

Tetradic#B1037C, #B18F03, #03B138

Tints, shades & saturation

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

Lighter +40%#839BFD

Lighter +30%#5172FC

Lighter +20%#1F4AFB

Lighter +10%#042FE3

Darker −10%#021B7F

Darker −20%#01104D

Darker −30%#00061B

Darker −40%#000000

More saturated +25%#0023B4

Less saturated −25%#19339B

Channel breakdown

G37

B177

Red3 (1.2%)

Green37 (14.5%)

Blue177 (69.4%)

Hue228.28°

Saturation (HSL)96.67%

Lightness35.29%

Dominant channelBlue

Hex per channelR 03 · G 25 · B B1

Keep nerding

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

#0325B1

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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