Recognised as Colour

#091DC0

#091DC0
Blue
Dark
Nearest: Medium blue

#091DC0 is a blue with RGB values 9, 29, 192 and HSL 233°, 91%, 39%. It is a dark colour, so white text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#091DC0#091DC0

HEX#091DC0

RGBrgb(9, 29, 192)

RGB (0–1)0.0353, 0.1137, 0.7529

RGB percentages3.5%, 11.4%, 75.3%

HSLhsl(233.4, 91%, 39.4%)

HSV / HSBhsv(233.4, 95.3%, 75.3%)

CMYK95.3%, 84.9%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer597,440

CSS custom property--colour: #091DC0;

Brightness & contrast

Relative luminance0.04743WCAG 2.x, 0 is black and 1 is white

Perceived brightness68.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 10.78:1

Contrast with white10.78:1WCAG normal text: AAA

Contrast with black1.95:1WCAG normal text: Fail

Greyscale equivalent#252525

Inverted#F6E23F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0047C4no red cones; affects about 1% of men; ΔE 27.7 from the original

Deuteranopia#0034BDno green cones; the most common form, about 1% of men; ΔE 16.1 from the original

Tritanopia#005472no blue cones; rare, and affects men and women equally; ΔE 88.5 from the original

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

Contrast with white, large text10.78:1WCAG large text: AAA

Contrast with black, large text1.95:1WCAG large text: Fail

Named colours

Medium blue · ΔE 14.9 Dark blue · ΔE 18.3 Blue violet · ΔE 22.8 Navy · ΔE 23.2 Dark violet · ΔE 27.5 Indigo · ΔE 29.6

Nearest named CSS colourMedium blue (#0000CD)ΔE 14.93, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C0AC09

Analogous#0979C0, #5009C0

Triadic#C0091D, #1DC009

Split complementary#C05009, #79C009

Tetradic#C00979, #C0AC09, #09C050

Tints, shades & saturation

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

Lighter +40%#9BA5FA

Lighter +30%#6A7AF8

Lighter +20%#394EF6

Lighter +10%#0B24F1

Darker −10%#07168F

Darker −20%#040E5F

Darker −30%#02072E

Darker −40%#000000

More saturated +25%#0016C9

Less saturated −25%#2231A7

Channel breakdown

G29

B192

Red9 (3.5%)

Green29 (11.4%)

Blue192 (75.3%)

Hue233.44°

Saturation (HSL)91.04%

Lightness39.41%

Dominant channelBlue

Hex per channelR 09 · G 1D · B C0

Keep nerding

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

#091DC0

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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