Recognised as Colour

#375FC0

#375FC0
Blue
Dark
Nearest: Royal blue

#375FC0 is a blue with RGB values 55, 95, 192 and HSL 222°, 55%, 48%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#375FC0#375FC0

HEX#375FC0

RGBrgb(55, 95, 192)

RGB (0–1)0.2157, 0.3725, 0.7529

RGB percentages21.6%, 37.3%, 75.3%

HSLhsl(222.5, 55.5%, 48.4%)

HSV / HSBhsv(222.5, 71.4%, 75.3%)

CMYK71.4%, 50.5%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,628,992

CSS custom property--colour: #375FC0;

Brightness & contrast

Relative luminance0.12802WCAG 2.x, 0 is black and 1 is white

Perceived brightness102 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.9:1

Contrast with white5.9:1WCAG normal text: AA

Contrast with black3.56:1WCAG normal text: Fail

Greyscale equivalent#5D5D5D

Inverted#C8A03F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#256BC4no red cones; affects about 1% of men; ΔE 9.2 from the original

Deuteranopia#005EBEno green cones; the most common form, about 1% of men; ΔE 5 from the original

Tritanopia#007686no blue cones; rare, and affects men and women equally; ΔE 56.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text5.9:1WCAG large text: AAA

Contrast with black, large text3.56:1WCAG large text: AA

Named colours

Royal blue · ΔE 13.5 Slate blue · ΔE 17.2 Dark slateblue · ΔE 18.7 Dodgerblue · ΔE 21 Medium purple · ΔE 22.1 Cornflower blue · ΔE 22.6

Nearest named CSS colourRoyal blue (#4169E1)ΔE 13.48, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C09837

Analogous#37A4C0, #5337C0

Triadic#C0375F, #5FC037

Split complementary#C05337, #A4C037

Tetradic#C037A4, #C09837, #37C053

Tints, shades & saturation

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

Lighter +40%#D1DBF2

Lighter +30%#A9BBE7

Lighter +20%#829CDB

Lighter +10%#5A7DD0

Darker −10%#2C4B98

Darker −20%#203871

Darker −30%#152449

Darker −40%#0A1121

More saturated +25%#1852DF

Less saturated −25%#566CA1

Channel breakdown

R55

G95

B192

Red55 (21.6%)

Green95 (37.3%)

Blue192 (75.3%)

Hue222.48°

Saturation (HSL)55.47%

Lightness48.43%

Dominant channelBlue

Hex per channelR 37 · G 5F · B C0

Keep nerding

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

#375FC0

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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