Colour

#0A56F9

#0A56F9
Blue
Dark
Nearest: Medium slateblue

#0A56F9 is a blue with RGB values 10, 86, 249 and HSL 221°, 95%, 51%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#0A56F9#0A56F9

HEX#0A56F9

RGBrgb(10, 86, 249)

RGB (0–1)0.0392, 0.3373, 0.9765

RGB percentages3.9%, 33.7%, 97.6%

HSLhsl(220.9, 95.2%, 50.8%)

HSV / HSBhsv(220.9, 96%, 97.6%)

CMYK96%, 65.5%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer677,625

CSS custom property--colour: #0A56F9;

Brightness & contrast

Relative luminance0.1356WCAG 2.x, 0 is black and 1 is white

Perceived brightness107 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.66:1

Contrast with white5.66:1WCAG normal text: AA

Contrast with black3.71:1WCAG normal text: Fail

Greyscale equivalent#525252

Inverted#F5A906

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0072FEno red cones; affects about 1% of men; ΔE 19.9 from the original

Deuteranopia#005DF6no green cones; the most common form, about 1% of men; ΔE 7 from the original

Tritanopia#0083A0no blue cones; rare, and affects men and women equally; ΔE 88.2 from the original

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

Contrast with white, large text5.66:1WCAG large text: AAA

Contrast with black, large text3.71:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 22.2 Royal blue · ΔE 26.9 Blue violet · ΔE 28.8 Slate blue · ΔE 28.9 Medium blue · ΔE 30.9 Dark orchid · ΔE 33.7

Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 22.18, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F9AD0A

Analogous#0ACEF9, #350AF9

Triadic#F90A56, #56F90A

Split complementary#F9350A, #CEF90A

Tetradic#F90ACE, #F9AD0A, #0AF935

Tints, shades & saturation

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

Lighter +40%#D1DFFE

Lighter +30%#9FBDFD

Lighter +20%#6E9BFB

Lighter +10%#3C78FA

Darker −10%#0544CB

Darker −20%#043399

Darker −30%#032367

Darker −40%#011236

More saturated +25%#0454FF

Less saturated −25%#2961DA

Channel breakdown

R10

G86

B249

Red10 (3.9%)

Green86 (33.7%)

Blue249 (97.6%)

Hue220.92°

Saturation (HSL)95.22%

Lightness50.78%

Dominant channelBlue

Hex per channelR 0A · G 56 · B F9

Keep nerding

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

#0A56F9

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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