Colour

#5B6680

#5B6680
Blue
Dark
Nearest: Slate grey

#5B6680 is a blue with RGB values 91, 102, 128 and HSL 222°, 17%, 43%. 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

#5B6680#5B6680

HEX#5B6680

RGBrgb(91, 102, 128)

RGB (0–1)0.3569, 0.4, 0.502

RGB percentages35.7%, 40%, 50.2%

HSLhsl(222.2, 16.9%, 42.9%)

HSV / HSBhsv(222.2, 28.9%, 50.2%)

CMYK28.9%, 20.3%, 0%, 49.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,990,016

CSS custom property--colour: #5B6680;

Brightness & contrast

Relative luminance0.13285WCAG 2.x, 0 is black and 1 is white

Perceived brightness102.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.74:1

Contrast with white5.74:1WCAG normal text: AA

Contrast with black3.66:1WCAG normal text: Fail

Greyscale equivalent#666666

Inverted#A4997F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5E6881no red cones; affects about 1% of men; ΔE 1.1 from the original

Deuteranopia#5B657Fno green cones; the most common form, about 1% of men; ΔE 0.5 from the original

Tritanopia#516B6Fno blue cones; rare, and affects men and women equally; ΔE 15 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.74:1WCAG large text: AAA

Contrast with black, large text3.66:1WCAG large text: AA

Named colours

Slate grey · ΔE 11.8 Light slate grey · ΔE 14.3 Dim grey · ΔE 16 Gray · ΔE 19.1 Steel blue · ΔE 19.8 Dark slate grey · ΔE 22

Nearest named CSS colourSlate grey (#708090)ΔE 11.83, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#80755B

Analogous#5B7980, #635B80

Triadic#805B66, #66805B

Split complementary#80635B, #79805B

Tetradic#805B78, #80755B, #5B8063

Tints, shades & saturation

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

Lighter +40%#CCD1DB

Lighter +30%#AEB5C6

Lighter +20%#919AB0

Lighter +10%#737F9B

Darker −10%#464E62

Darker −20%#313644

Darker −30%#1B1F27

Darker −40%#060709

More saturated +25%#405B9B

Less saturated −25%#6E6E6E

Channel breakdown

R91

G102

B128

Red91 (35.7%)

Green102 (40%)

Blue128 (50.2%)

Hue222.16°

Saturation (HSL)16.89%

Lightness42.94%

Dominant channelBlue

Hex per channelR 5B · G 66 · B 80

Keep nerding

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

#5B6680

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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