Recognised as Colour

#358BF9

#358BF9
Blue
Dark
Nearest: Dodgerblue

#358BF9 is a blue with RGB values 53, 139, 249 and HSL 214°, 94%, 59%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#358BF9#358BF9

HEX#358BF9

RGBrgb(53, 139, 249)

RGB (0–1)0.2078, 0.5451, 0.9765

RGB percentages20.8%, 54.5%, 97.6%

HSLhsl(213.7, 94.2%, 59.2%)

HSV / HSBhsv(213.7, 78.7%, 97.6%)

CMYK78.7%, 44.2%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,509,241

CSS custom property--colour: #358BF9;

Brightness & contrast

Relative luminance0.26062WCAG 2.x, 0 is black and 1 is white

Perceived brightness138.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.21:1

Contrast with white3.38:1WCAG normal text: Fail

Contrast with black6.21:1WCAG normal text: AA

Greyscale equivalent#818181

Inverted#CA7406

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5195FDno red cones; affects about 1% of men; ΔE 5.7 from the original

Deuteranopia#2683F7no green cones; the most common form, about 1% of men; ΔE 5 from the original

Tritanopia#00A5B6no blue cones; rare, and affects men and women equally; ΔE 60.2 from the original

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

Contrast with white, large text3.38:1WCAG large text: AA

Contrast with black, large text6.21:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 3.1 Cornflower blue · ΔE 13.8 Royal blue · ΔE 17.4 Slate blue · ΔE 27.1 Medium purple · ΔE 27.3 Medium slateblue · ΔE 29.4

Nearest named CSS colourDodgerblue (#1E90FF)ΔE 3.12, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F9A335

Analogous#35EDF9, #4135F9

Triadic#F9358B, #8BF935

Split complementary#F94135, #EDF935

Tetradic#F935ED, #F9A335, #35F941

Tints, shades & saturation

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

Lighter +40%#FBFDFF

Lighter +30%#CAE0FD

Lighter +20%#98C4FC

Lighter +10%#67A7FA

Darker −10%#076FF4

Darker −20%#0658C2

Darker −30%#044291

Darker −40%#032B5F

More saturated +25%#2F8AFF

Less saturated −25%#4F8EDF

Channel breakdown

R53

G139

B249

Red53 (20.8%)

Green139 (54.5%)

Blue249 (97.6%)

Hue213.67°

Saturation (HSL)94.23%

Lightness59.22%

Dominant channelBlue

Hex per channelR 35 · G 8B · B F9

Keep nerding

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

#358BF9

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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