Colour

#393E4D

#393E4D
Blue
Dark
Nearest: Dark slate grey

#393E4D is a blue with RGB values 57, 62, 77 and HSL 225°, 15%, 26%. It is a dark colour, so white text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#393E4D#393E4D

HEX#393E4D

RGBrgb(57, 62, 77)

RGB (0–1)0.2235, 0.2431, 0.302

RGB percentages22.4%, 24.3%, 30.2%

HSLhsl(225, 14.9%, 26.3%)

HSV / HSBhsv(225, 26%, 30.2%)

CMYK26%, 19.5%, 0%, 69.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,751,501

CSS custom property--colour: #393E4D;

Brightness & contrast

Relative luminance0.04851WCAG 2.x, 0 is black and 1 is white

Perceived brightness62.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.66:1

Contrast with white10.66:1WCAG normal text: AAA

Contrast with black1.97:1WCAG normal text: Fail

Greyscale equivalent#3E3E3E

Inverted#C6C1B2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3A3F4Eno red cones; affects about 1% of men; ΔE 0.4 from the original

Deuteranopia#383D4Dno green cones; the most common form, about 1% of men; ΔE 0.8 from the original

Tritanopia#344143no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text10.66:1WCAG large text: AAA

Contrast with black, large text1.97:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.6 Dim grey · ΔE 20.7 Slate grey · ΔE 26.8 Black · ΔE 28.1 Gray · ΔE 29 Light slate grey · ΔE 29.9

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.63, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4D4839

Analogous#39484D, #3E394D

Triadic#4D393E, #3E4D39

Split complementary#4D3E39, #484D39

Tetradic#4D3948, #4D4839, #394D3E

Tints, shades & saturation

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

Lighter +40%#9CA3B6

Lighter +30%#7F87A0

Lighter +20%#646D88

Lighter +10%#4F566A

Darker −10%#232630

Darker −20%#0E0F12

Darker −30%#000000

Darker −40%#000000

More saturated +25%#28365E

Less saturated −25%#434343

Channel breakdown

R57

G62

B77

Red57 (22.4%)

Green62 (24.3%)

Blue77 (30.2%)

Hue225°

Saturation (HSL)14.93%

Lightness26.27%

Dominant channelBlue

Hex per channelR 39 · G 3E · B 4D

Keep nerding

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

#393E4D

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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