Colour

#394D5F

#394D5F
Blue
Dark
Nearest: Dark slate grey

#394D5F is a blue with RGB values 57, 77, 95 and HSL 208°, 25%, 30%. 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 slate grey.

Colour values

#394D5F#394D5F

HEX#394D5F

RGBrgb(57, 77, 95)

RGB (0–1)0.2235, 0.302, 0.3725

RGB percentages22.4%, 30.2%, 37.3%

HSLhsl(208.4, 25%, 29.8%)

HSV / HSBhsv(208.4, 40%, 37.3%)

CMYK40%, 18.9%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,755,359

CSS custom property--colour: #394D5F;

Brightness & contrast

Relative luminance0.07004WCAG 2.x, 0 is black and 1 is white

Perceived brightness74 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.75:1

Contrast with white8.75:1WCAG normal text: AAA

Contrast with black2.4:1WCAG normal text: Fail

Greyscale equivalent#4A4A4A

Inverted#C6B2A0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#464D60no red cones; affects about 1% of men; ΔE 4.8 from the original

Deuteranopia#41495Fno green cones; the most common form, about 1% of men; ΔE 5.3 from the original

Tritanopia#2C5153no blue cones; rare, and affects men and women equally; ΔE 12.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text8.75:1WCAG large text: AAA

Contrast with black, large text2.4:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 13 Dim grey · ΔE 18.3 Slate grey · ΔE 21.2 Light slate grey · ΔE 24.2 Gray · ΔE 25.5 Steel blue · ΔE 28.2

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 13.02, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#5F4B39

Analogous#395F5E, #393A5F

Triadic#5F394D, #4D5F39

Split complementary#5F393A, #5F5E39

Tetradic#5E395F, #5F4B39, #3A5F39

Tints, shades & saturation

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

Lighter +40%#9FB3C5

Lighter +30%#7F9AB2

Lighter +20%#5F819F

Lighter +10%#4C677F

Darker −10%#26333F

Darker −20%#13191F

Darker −30%#000000

Darker −40%#000000

More saturated +25%#264E72

Less saturated −25%#4C4C4C

Channel breakdown

R57

G77

B95

Red57 (22.4%)

Green77 (30.2%)

Blue95 (37.3%)

Hue208.42°

Saturation (HSL)25%

Lightness29.8%

Dominant channelBlue

Hex per channelR 39 · G 4D · B 5F

Keep nerding

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

#394D5F

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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