Colour

#0B8ED1

#0B8ED1
Blue
Dark
Nearest: Steel blue

#0B8ED1 is a blue with RGB values 11, 142, 209 and HSL 200°, 90%, 43%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#0B8ED1#0B8ED1

HEX#0B8ED1

RGBrgb(11, 142, 209)

RGB (0–1)0.0431, 0.5569, 0.8196

RGB percentages4.3%, 55.7%, 82%

HSLhsl(200.3, 90%, 43.1%)

HSV / HSBhsv(200.3, 94.7%, 82%)

CMYK94.7%, 32.1%, 0%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer757,457

CSS custom property--colour: #0B8ED1;

Brightness & contrast

Relative luminance0.24021WCAG 2.x, 0 is black and 1 is white

Perceived brightness129.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.8:1

Contrast with white3.62:1WCAG normal text: Fail

Contrast with black5.8:1WCAG normal text: AA

Greyscale equivalent#777777

Inverted#F4712E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6E8FD4no red cones; affects about 1% of men; ΔE 15.2 from the original

Deuteranopia#547FD0no green cones; the most common form, about 1% of men; ΔE 17.3 from the original

Tritanopia#009FA6no blue cones; rare, and affects men and women equally; ΔE 38.5 from the original

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

Contrast with white, large text3.62:1WCAG large text: AA

Contrast with black, large text5.8:1WCAG large text: AAA

Named colours

Steel blue · ΔE 11.8 Cornflower blue · ΔE 18.4 Deep skyblue · ΔE 19.6 Dodgerblue · ΔE 26.7 Light skyblue · ΔE 28 Light slate grey · ΔE 32.3

Nearest named CSS colourSteel blue (#4682B4)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#D14E0B

Analogous#0BD1B1, #0B2BD1

Triadic#D10B8E, #8ED10B

Split complementary#D10B2B, #D1B10B

Tetradic#B10BD1, #D14E0B, #2BD10B

Tints, shades & saturation

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

Lighter +40%#ADE1FB

Lighter +30%#7DCEF8

Lighter +20%#4CBCF6

Lighter +10%#1CAAF3

Darker −10%#086DA1

Darker −20%#064C70

Darker −30%#032B40

Darker −40%#010A0F

More saturated +25%#0092DC

Less saturated −25%#2685B6

Channel breakdown

R11

G142

B209

Red11 (4.3%)

Green142 (55.7%)

Blue209 (82%)

Hue200.3°

Saturation (HSL)90%

Lightness43.14%

Dominant channelBlue

Hex per channelR 0B · G 8E · B D1

Keep nerding

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

#0B8ED1

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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