Colour

#354A7A

#354A7A
Blue
Dark
Nearest: Dark slateblue

#354A7A is a blue with RGB values 53, 74, 122 and HSL 222°, 39%, 34%. It is a dark colour, so white text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#354A7A#354A7A

HEX#354A7A

RGBrgb(53, 74, 122)

RGB (0–1)0.2078, 0.2902, 0.4784

RGB percentages20.8%, 29%, 47.8%

HSLhsl(221.7, 39.4%, 34.3%)

HSV / HSBhsv(221.7, 56.6%, 47.8%)

CMYK56.6%, 39.3%, 0%, 52.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,492,474

CSS custom property--colour: #354A7A;

Brightness & contrast

Relative luminance0.0706WCAG 2.x, 0 is black and 1 is white

Perceived brightness75.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.71:1

Contrast with white8.71:1WCAG normal text: AAA

Contrast with black2.41:1WCAG normal text: Fail

Greyscale equivalent#494949

Inverted#CAB585

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#374F7Cno red cones; affects about 1% of men; ΔE 3.1 from the original

Deuteranopia#2E4879no green cones; the most common form, about 1% of men; ΔE 1.7 from the original

Tritanopia#0F545Cno blue cones; rare, and affects men and women equally; ΔE 31 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.71:1WCAG large text: AAA

Contrast with black, large text2.41:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 22.6 Steel blue · ΔE 23.5 Slate grey · ΔE 29.9 Light slate grey · ΔE 31.8 Dark slate grey · ΔE 32.2 Dim grey · ΔE 33.1

Nearest named CSS colourDark slateblue (#483D8B)ΔE 22.56, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7A6535

Analogous#356C7A, #43357A

Triadic#7A354A, #4A7A35

Split complementary#7A4335, #6C7A35

Tetradic#7A356C, #7A6535, #357A43

Tints, shades & saturation

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

Lighter +40%#A4B3D7

Lighter +30%#8096C8

Lighter +20%#5D79B8

Lighter +10%#44609E

Darker −10%#263456

Darker −20%#161F33

Darker −30%#07090F

Darker −40%#000000

More saturated +25%#1F4190

Less saturated −25%#4B5364

Channel breakdown

R53

G74

B122

Red53 (20.8%)

Green74 (29%)

Blue122 (47.8%)

Hue221.74°

Saturation (HSL)39.43%

Lightness34.31%

Dominant channelBlue

Hex per channelR 35 · G 4A · B 7A

Keep nerding

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

#354A7A

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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