Recognised as Colour

#140D31

#140D31
Blue
Dark
Nearest: Black

#140D31 is a blue with RGB values 20, 13, 49 and HSL 252°, 58%, 12%. It is a dark colour, so white text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#140D31#140D31

HEX#140D31

RGBrgb(20, 13, 49)

RGB (0–1)0.0784, 0.051, 0.1922

RGB percentages7.8%, 5.1%, 19.2%

HSLhsl(251.7, 58.1%, 12.2%)

HSV / HSBhsv(251.7, 73.5%, 19.2%)

CMYK59.2%, 73.5%, 0%, 80.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,314,097

CSS custom property--colour: #140D31;

Brightness & contrast

Relative luminance0.00658WCAG 2.x, 0 is black and 1 is white

Perceived brightness22.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.56:1

Contrast with white18.56:1WCAG normal text: AAA

Contrast with black1.13:1WCAG normal text: Fail

Greyscale equivalent#111111

Inverted#EBF2CE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#001432no red cones; affects about 1% of men; ΔE 9.1 from the original

Deuteranopia#001230no green cones; the most common form, about 1% of men; ΔE 8.9 from the original

Tritanopia#0A151Dno blue cones; rare, and affects men and women equally; ΔE 22.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.56:1WCAG large text: AAA

Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 27.4 Midnight blue · ΔE 33.6 Dark slateblue · ΔE 33.8 Dark slate grey · ΔE 40.9 Rebecca purple · ΔE 46.3 Dim grey · ΔE 46.8

Nearest named CSS colourBlack (#000000)ΔE 27.35, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2A310D

Analogous#0D1831, #260D31

Triadic#31140D, #0D3114

Split complementary#31260D, #18310D

Tetradic#310D18, #2A310D, #0D3126

Tints, shades & saturation

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

Lighter +40%#5A3ECC

Lighter +30%#452DAA

Lighter +20%#352282

Lighter +10%#241859

Darker −10%#040209

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0F0539

Less saturated −25%#191529

Channel breakdown

R20

G13

B49

Red20 (7.8%)

Green13 (5.1%)

Blue49 (19.2%)

Hue251.67°

Saturation (HSL)58.06%

Lightness12.16%

Dominant channelBlue

Hex per channelR 14 · G 0D · B 31

Keep nerding

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

#140D31

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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