Colour

#01108C

#01108C
Blue
Dark
Nearest: Navy

#01108C is a blue with RGB values 1, 16, 140 and HSL 234°, 99%, 28%. It is a dark colour, so white text on it reaches 14.4:1 contrast (AAA for normal text). The nearest named colour is Navy.

Colour values

#01108C#01108C

HEX#01108C

RGBrgb(1, 16, 140)

RGB (0–1)0.0039, 0.0627, 0.549

RGB percentages0.4%, 6.3%, 54.9%

HSLhsl(233.5, 98.6%, 27.6%)

HSV / HSBhsv(233.5, 99.3%, 54.9%)

CMYK99.3%, 88.6%, 0%, 45.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer69,772

CSS custom property--colour: #01108C;

Brightness & contrast

Relative luminance0.0227WCAG 2.x, 0 is black and 1 is white

Perceived brightness48.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.44:1

Contrast with white14.44:1WCAG normal text: AAA

Contrast with black1.45:1WCAG normal text: Fail

Greyscale equivalent#161616

Inverted#FEEF73

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00308Fno red cones; affects about 1% of men; ΔE 21.8 from the original

Deuteranopia#00228Ano green cones; the most common form, about 1% of men; ΔE 12.8 from the original

Tritanopia#003B51no blue cones; rare, and affects men and women equally; ΔE 71.5 from the original

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

Contrast with white, large text14.44:1WCAG large text: AAA

Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Navy · ΔE 4.8 Dark blue · ΔE 6.6 Indigo · ΔE 14.7 Midnight blue · ΔE 20.9 Rebecca purple · ΔE 24.7 Slate blue · ΔE 30.9

Nearest named CSS colourNavy (#000080)ΔE 4.8, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#8C7D01

Analogous#01568C, #37018C

Triadic#8C0110, #108C01

Split complementary#8C3801, #558C01

Tetradic#8C0156, #8C7D01, #018C38

Tints, shades & saturation

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

Lighter +40%#5B6DFE

Lighter +30%#2940FD

Lighter +20%#021CF1

Lighter +10%#0116BF

Darker −10%#010A59

Darker −20%#000427

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000F8D

Less saturated −25%#131E7A

Channel breakdown

G16

B140

Red1 (0.4%)

Green16 (6.3%)

Blue140 (54.9%)

Hue233.53°

Saturation (HSL)98.58%

Lightness27.65%

Dominant channelBlue

Hex per channelR 01 · G 10 · B 8C

Keep nerding

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

#01108C

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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