Colour

#091CD7

#091CD7
Blue
Dark
Nearest: Medium blue

#091CD7 is a blue with RGB values 9, 28, 215 and HSL 234°, 92%, 44%. It is a dark colour, so white text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#091CD7#091CD7

HEX#091CD7

RGBrgb(9, 28, 215)

RGB (0–1)0.0353, 0.1098, 0.8431

RGB percentages3.5%, 11%, 84.3%

HSLhsl(234.5, 92%, 43.9%)

HSV / HSBhsv(234.5, 95.8%, 84.3%)

CMYK95.8%, 87%, 0%, 15.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer597,207

CSS custom property--colour: #091CD7;

Brightness & contrast

Relative luminance0.05795WCAG 2.x, 0 is black and 1 is white

Perceived brightness75.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.73:1

Contrast with white9.73:1WCAG normal text: AAA

Contrast with black2.16:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#F6E328

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#004EDCno red cones; affects about 1% of men; ΔE 30.7 from the original

Deuteranopia#0039D4no green cones; the most common form, about 1% of men; ΔE 18.4 from the original

Tritanopia#005E80no blue cones; rare, and affects men and women equally; ΔE 98.3 from the original

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

Contrast with white, large text9.73:1WCAG large text: AAA

Contrast with black, large text2.16:1WCAG large text: Fail

Named colours

Medium blue · ΔE 6 Blue violet · ΔE 22 Blue · ΔE 24 Dark violet · ΔE 26.7 Dark blue · ΔE 29 Dark orchid · ΔE 34

Nearest named CSS colourMedium blue (#0000CD)ΔE 5.95, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D7C409

Analogous#0983D7, #5D09D7

Triadic#D7091C, #1CD709

Split complementary#D75D09, #83D709

Tetradic#D70983, #D7C409, #09D75D

Tints, shades & saturation

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

Lighter +40%#B0B7FC

Lighter +30%#7F8BFA

Lighter +20%#4E5EF8

Lighter +10%#1D31F6

Darker −10%#0716A6

Darker −20%#050F75

Darker −30%#030944

Darker −40%#010213

More saturated +25%#0015E0

Less saturated −25%#2533BB

Channel breakdown

G28

B215

Red9 (3.5%)

Green28 (11%)

Blue215 (84.3%)

Hue234.47°

Saturation (HSL)91.96%

Lightness43.92%

Dominant channelBlue

Hex per channelR 09 · G 1C · B D7

Keep nerding

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

#091CD7

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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