Colour

#1A0D5A

#1A0D5A
Blue
Dark
Nearest: Midnight blue

#1A0D5A is a blue with RGB values 26, 13, 90 and HSL 250°, 75%, 20%. It is a dark colour, so white text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#1A0D5A#1A0D5A

HEX#1A0D5A

RGBrgb(26, 13, 90)

RGB (0–1)0.102, 0.051, 0.3529

RGB percentages10.2%, 5.1%, 35.3%

HSLhsl(250.1, 74.8%, 20.2%)

HSV / HSBhsv(250.1, 85.6%, 35.3%)

CMYK71.1%, 85.6%, 0%, 64.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,707,354

CSS custom property--colour: #1A0D5A;

Brightness & contrast

Relative luminance0.01246WCAG 2.x, 0 is black and 1 is white

Perceived brightness35 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.81:1

Contrast with white16.81:1WCAG normal text: AAA

Contrast with black1.25:1WCAG normal text: Fail

Greyscale equivalent#151515

Inverted#E5F2A5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00205Cno red cones; affects about 1% of men; ΔE 15.7 from the original

Deuteranopia#001A59no green cones; the most common form, about 1% of men; ΔE 11.9 from the original

Tritanopia#002434no blue cones; rare, and affects men and women equally; ΔE 46.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.81:1WCAG large text: AAA

Contrast with black, large text1.25:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 8.1 Dark slateblue · ΔE 20.6 Indigo · ΔE 24.9 Rebecca purple · ΔE 25.3 Navy · ΔE 27.1 Dark blue · ΔE 32.2

Nearest named CSS colourMidnight blue (#191970)ΔE 8.09, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4D5A0D

Analogous#0D265A, #410D5A

Triadic#5A1A0D, #0D5A1A

Split complementary#5A410D, #265A0D

Tetradic#5A0D26, #4D5A0D, #0D5A41

Tints, shades & saturation

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

Lighter +40%#674EE5

Lighter +30%#4121DF

Lighter +20%#341AB3

Lighter +10%#271387

Darker −10%#0D072D

Darker −20%#000001

Darker −30%#000000

Darker −40%#000000

More saturated +25%#110067

Less saturated −25%#231A4D

Channel breakdown

R26

G13

B90

Red26 (10.2%)

Green13 (5.1%)

Blue90 (35.3%)

Hue250.13°

Saturation (HSL)74.76%

Lightness20.2%

Dominant channelBlue

Hex per channelR 1A · G 0D · B 5A

Keep nerding

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

#1A0D5A

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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