Colour

#323A48

#323A48
Blue
Dark
Nearest: Dark slate grey

#323A48 is a blue with RGB values 50, 58, 72 and HSL 218°, 18%, 24%. It is a dark colour, so white text on it reaches 11.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#323A48#323A48

HEX#323A48

RGBrgb(50, 58, 72)

RGB (0–1)0.1961, 0.2275, 0.2824

RGB percentages19.6%, 22.7%, 28.2%

HSLhsl(218.2, 18%, 23.9%)

HSV / HSBhsv(218.2, 30.6%, 28.2%)

CMYK30.6%, 19.4%, 0%, 71.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,291,720

CSS custom property--colour: #323A48;

Brightness & contrast

Relative luminance0.04172WCAG 2.x, 0 is black and 1 is white

Perceived brightness57.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.45:1

Contrast with white11.45:1WCAG normal text: AAA

Contrast with black1.83:1WCAG normal text: Fail

Greyscale equivalent#393939

Inverted#CDC5B7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#353B49no red cones; affects about 1% of men; ΔE 1 from the original

Deuteranopia#333948no green cones; the most common form, about 1% of men; ΔE 1.1 from the original

Tritanopia#2C3D3Fno blue cones; rare, and affects men and women equally; ΔE 9.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.45:1WCAG large text: AAA

Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.3 Dim grey · ΔE 22.4 Black · ΔE 26.1 Slate grey · ΔE 28.7 Gray · ΔE 30.9 Light slate grey · ΔE 31.8

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.28, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#484032

Analogous#324548, #353248

Triadic#48323A, #3A4832

Split complementary#483532, #454832

Tetradic#483245, #484032, #324835

Tints, shades & saturation

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

Lighter +40%#929EB4

Lighter +30%#74849F

Lighter +20%#5C6A84

Lighter +10%#475266

Darker −10%#1D222A

Darker −20%#080A0C

Darker −30%#000000

Darker −40%#000000

More saturated +25%#233657

Less saturated −25%#3D3D3D

Channel breakdown

R50

G58

B72

Red50 (19.6%)

Green58 (22.7%)

Blue72 (28.2%)

Hue218.18°

Saturation (HSL)18.03%

Lightness23.92%

Dominant channelBlue

Hex per channelR 32 · G 3A · B 48

Keep nerding

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

#323A48

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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