Recognised as Colour

#1D2A46

#1D2A46
Blue
Dark
Nearest: Black

#1D2A46 is a blue with RGB values 29, 42, 70 and HSL 221°, 41%, 19%. It is a dark colour, so white text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1D2A46#1D2A46

HEX#1D2A46

RGBrgb(29, 42, 70)

RGB (0–1)0.1137, 0.1647, 0.2745

RGB percentages11.4%, 16.5%, 27.5%

HSLhsl(221, 41.4%, 19.4%)

HSV / HSBhsv(221, 58.6%, 27.5%)

CMYK58.6%, 40%, 0%, 72.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,911,366

CSS custom property--colour: #1D2A46;

Brightness & contrast

Relative luminance0.02359WCAG 2.x, 0 is black and 1 is white

Perceived brightness43 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.27:1

Contrast with white14.27:1WCAG normal text: AAA

Contrast with black1.47:1WCAG normal text: Fail

Greyscale equivalent#292929

Inverted#E2D5B9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F2C47no red cones; affects about 1% of men; ΔE 1.2 from the original

Deuteranopia#1A2945no green cones; the most common form, about 1% of men; ΔE 0.8 from the original

Tritanopia#093034no blue cones; rare, and affects men and women equally; ΔE 20.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.27:1WCAG large text: AAA

Contrast with black, large text1.47:1WCAG large text: Fail

Named colours

Black · ΔE 26.2 Dark slate grey · ΔE 26.2 Dim grey · ΔE 33.5 Dark slateblue · ΔE 34.5 Slate grey · ΔE 37.1 Steel blue · ΔE 38.4

Nearest named CSS colourBlack (#000000)ΔE 26.18, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#46391D

Analogous#1D3F46, #251D46

Triadic#461D2A, #2A461D

Split complementary#46251D, #3F461D

Tetradic#461D3E, #46391D, #1D4625

Tints, shades & saturation

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

Lighter +40%#6D88C2

Lighter +30%#4A6BB2

Lighter +20%#3B558E

Lighter +10%#2C406A

Darker −10%#0E1422

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#112552

Less saturated −25%#292F3A

Channel breakdown

R29

G42

B70

Red29 (11.4%)

Green42 (16.5%)

Blue70 (27.5%)

Hue220.98°

Saturation (HSL)41.41%

Lightness19.41%

Dominant channelBlue

Hex per channelR 1D · G 2A · B 46

Keep nerding

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

#1D2A46

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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