Recognised as Colour

#1F92D8

#1F92D8
Blue
Dark
Nearest: Steel blue

#1F92D8 is a blue with RGB values 31, 146, 216 and HSL 203°, 75%, 48%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#1F92D8#1F92D8

HEX#1F92D8

RGBrgb(31, 146, 216)

RGB (0–1)0.1216, 0.5725, 0.8471

RGB percentages12.2%, 57.3%, 84.7%

HSLhsl(202.7, 74.9%, 48.4%)

HSV / HSBhsv(202.7, 85.6%, 84.7%)

CMYK85.6%, 32.4%, 0%, 15.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,069,208

CSS custom property--colour: #1F92D8;

Brightness & contrast

Relative luminance0.25807WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.16:1

Contrast with white3.41:1WCAG normal text: Fail

Contrast with black6.16:1WCAG normal text: AA

Greyscale equivalent#7F7F7F

Inverted#E06D27

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7194DBno red cones; affects about 1% of men; ΔE 14 from the original

Deuteranopia#5784D7no green cones; the most common form, about 1% of men; ΔE 15.9 from the original

Tritanopia#00A3ABno blue cones; rare, and affects men and women equally; ΔE 39.9 from the original

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

Contrast with white, large text3.41:1WCAG large text: AA

Contrast with black, large text6.16:1WCAG large text: AAA

Named colours

Steel blue · ΔE 13.3 Cornflower blue · ΔE 16.4 Deep skyblue · ΔE 19 Dodgerblue · ΔE 24.8 Light skyblue · ΔE 27.4 Sky blue · ΔE 32.7

Nearest named CSS colourSteel blue (#4682B4)ΔE 13.27, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D8651F

Analogous#1FD8C2, #1F35D8

Triadic#D81F92, #92D81F

Split complementary#D81F36, #D8C21F

Tetradic#C11FD8, #D8651F, #35D81F

Tints, shades & saturation

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

Lighter +40%#CBE7F8

Lighter +30%#9FD2F1

Lighter +20%#72BDEB

Lighter +10%#46A8E4

Darker −10%#1974AB

Darker −20%#12567F

Darker −30%#0C3852

Darker −40%#051926

More saturated +25%#009AF7

Less saturated −25%#3E8AB9

Channel breakdown

R31

G146

B216

Red31 (12.2%)

Green146 (57.3%)

Blue216 (84.7%)

Hue202.7°

Saturation (HSL)74.9%

Lightness48.43%

Dominant channelBlue

Hex per channelR 1F · G 92 · B D8

Keep nerding

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

#1F92D8

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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