Recognised as Colour

#5B677C

#5B677C
Blue
Dark
Nearest: Slate grey

#5B677C is a blue with RGB values 91, 103, 124 and HSL 218°, 15%, 42%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#5B677C#5B677C

HEX#5B677C

RGBrgb(91, 103, 124)

RGB (0–1)0.3569, 0.4039, 0.4863

RGB percentages35.7%, 40.4%, 48.6%

HSLhsl(218.2, 15.3%, 42.2%)

HSV / HSBhsv(218.2, 26.6%, 48.6%)

CMYK26.6%, 16.9%, 0%, 51.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,990,268

CSS custom property--colour: #5B677C;

Brightness & contrast

Relative luminance0.1338WCAG 2.x, 0 is black and 1 is white

Perceived brightness102.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.71:1

Contrast with white5.71:1WCAG normal text: AA

Contrast with black3.68:1WCAG normal text: Fail

Greyscale equivalent#666666

Inverted#A49883

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#60687Dno red cones; affects about 1% of men; ΔE 1.6 from the original

Deuteranopia#5D657Cno green cones; the most common form, about 1% of men; ΔE 2 from the original

Tritanopia#526B6Eno blue cones; rare, and affects men and women equally; ΔE 12.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.71:1WCAG large text: AAA

Contrast with black, large text3.68:1WCAG large text: AA

Named colours

Slate grey · ΔE 10.2 Light slate grey · ΔE 13.1 Dim grey · ΔE 13.3 Gray · ΔE 16.7 Dark slate grey · ΔE 19.7 Steel blue · ΔE 21.6

Nearest named CSS colourSlate grey (#708090)ΔE 10.23, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7C705B

Analogous#5B777C, #605B7C

Triadic#7C5B67, #677C5B

Split complementary#7C605B, #787C5B

Tetradic#7C5B77, #7C705B, #5B7C60

Tints, shades & saturation

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

Lighter +40%#CBD0D8

Lighter +30%#ADB5C3

Lighter +20%#909AAD

Lighter +10%#728098

Darker −10%#454F5F

Darker −20%#303641

Darker −30%#1A1E24

Darker −40%#050506

More saturated +25%#406097

Less saturated −25%#6C6C6C

Channel breakdown

R91

G103

B124

Red91 (35.7%)

Green103 (40.4%)

Blue124 (48.6%)

Hue218.18°

Saturation (HSL)15.35%

Lightness42.16%

Dominant channelBlue

Hex per channelR 5B · G 67 · B 7C

Keep nerding

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

#5B677C

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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